├── README.md ├── combined ├── combined_data.csv └── main.py └── company-wise ├── accenture.csv ├── accolite.csv ├── activision.csv ├── adobe.csv ├── aetion.csv ├── affinity.csv ├── affirm.csv ├── airbnb.csv ├── airtel.csv ├── akamai.csv ├── akuna-capital.csv ├── alation.csv ├── alibaba.csv ├── allincall.csv ├── alphonso.csv ├── altimetrik.csv ├── amazon.csv ├── american-express.csv ├── analytics-quotient.csv ├── appdynamics.csv ├── apple.csv ├── aqr-capital-management-llc.csv ├── arcesium.csv ├── arista-networks.csv ├── asana.csv ├── ascend.csv ├── athenahealth.csv ├── atlassian.csv ├── audible.csv ├── avalara.csv ├── baidu.csv ├── barclays.csv ├── bitgo.csv ├── blackrock.csv ├── blizzard.csv ├── bloomberg.csv ├── bolt.csv ├── bookingcom.csv ├── box.csv ├── bridgewater-associates.csv ├── bytedance.csv ├── c3-iot.csv ├── canonical.csv ├── capgemini.csv ├── capital-one.csv ├── cashfree.csv ├── chromedriver.exe ├── cisco.csv ├── citadel.csv ├── citrix.csv ├── clari.csv ├── cloudera.csv ├── code-studio.csv ├── codeagon.csv ├── codenation.csv ├── coderbyte.csv ├── cognizant.csv ├── cohesity.csv ├── coinbase.csv ├── commvault.csv ├── coupang.csv ├── coursera.csv ├── cruise-automation.csv ├── dailyhunt.csv ├── databricks.csv ├── dataminr.csv ├── de-shaw.csv ├── dell.csv ├── deloitte.csv ├── deutsche-bank.csv ├── didi.csv ├── directi.csv ├── discord.csv ├── docusign.csv ├── doordash.csv ├── drawbridge.csv ├── dropbox.csv ├── drw.csv ├── dunzo.csv ├── duolingo.csv ├── ebay.csv ├── edabit.csv ├── electronic-arts.csv ├── epam-systems.csv ├── epic-systems.csv ├── epifi.csv ├── expedia.csv ├── facebook.csv ├── factset.csv ├── fallible.csv ├── fleetx.csv ├── flipkart.csv ├── forusall.csv ├── fourkites.csv ├── fpt.csv ├── garena.csv ├── ge-digital.csv ├── ge-healthcare.csv ├── general-electric.csv ├── gilt-groupe.csv ├── godaddy.csv ├── goldman-sachs.csv ├── google.csv ├── grab.csv ├── groupon.csv ├── gsn-games.csv ├── hbo.csv ├── helix.csv ├── honeywell.csv ├── hotstar.csv ├── houzz.csv ├── hrt.csv ├── huawei.csv ├── hudson-river-trading.csv ├── hulu.csv ├── ibm.csv ├── iit-bombay.csv ├── indeed.csv ├── info-edge.csv ├── infosys.csv ├── inmobi.csv ├── instacart.csv ├── instagram.csv ├── intel.csv ├── intuit.csv ├── ixl.csv ├── jane-street.csv ├── jeavio.csv ├── jingchi.csv ├── jpmorgan.csv ├── jump-trading.csv ├── juspay.csv ├── kakao.csv ├── karat.csv ├── leap-motion.csv ├── lending-club.csv ├── linkedin.csv ├── liveramp.csv ├── lowe.csv ├── lucid.csv ├── lyft.csv ├── machine-zone.csv ├── machinezone.csv ├── main.py ├── makemytrip.csv ├── maq-software.csv ├── mathworks.csv ├── medianet.csv ├── mercari.csv ├── microsoft.csv ├── mindtickle.csv ├── mindtree.csv ├── mishipay.csv ├── mobisy.csv ├── moengage.csv ├── morgan-stanley.csv ├── myntra.csv ├── nagarro.csv ├── national-instruments.csv ├── netease.csv ├── netflix.csv ├── netsuite.csv ├── nextjump.csv ├── nutanix.csv ├── nvidia.csv ├── opendoor.csv ├── opentext.csv ├── optum.csv ├── oracle.csv ├── palantir-technologies.csv ├── paypal.csv ├── paypay.csv ├── paytm.csv ├── payu.csv ├── persistent-systems.csv ├── phonepe.csv ├── pickrr.csv ├── pinterest.csv ├── pocket-gems.csv ├── point72.csv ├── ponyai.csv ├── poshmark.csv ├── postmates.csv ├── poynt.csv ├── pure-storage.csv ├── qualcomm.csv ├── qualtrics.csv ├── quince.csv ├── quip.csv ├── quora.csv ├── rackspace.csv ├── radius.csv ├── razorpay.csv ├── reddit.csv ├── redfin.csv ├── retailmenot.csv ├── riot-games.csv ├── robinhood.csv ├── roblox.csv ├── rubrik.csv ├── salesforce.csv ├── samsung.csv ├── sap.csv ├── sapient.csv ├── servicenow.csv ├── sharechat.csv ├── shopee.csv ├── siemens.csv ├── snapchat.csv ├── snapdeal.csv ├── societe-generale.csv ├── softwire.csv ├── sony.csv ├── soundhound.csv ├── splunk.csv ├── spotify.csv ├── sprinklr.csv ├── square.csv ├── strava.csv ├── sumologic.csv ├── swiggy.csv ├── t-mobiles.csv ├── t-system.csv ├── tableau.csv ├── tcs.csv ├── tencent.csv ├── tesla.csv ├── thomson-reuters.csv ├── tiaa.csv ├── tiger-analytics.csv ├── tiktok.csv ├── toptal.csv ├── trilogy.csv ├── tripadvisor.csv ├── triplebyte.csv ├── tusimple.csv ├── twilio.csv ├── twitch.csv ├── twitter.csv ├── two-sigma.csv ├── uber.csv ├── united-health-group.csv ├── valve.csv ├── veritas.csv ├── vimeo.csv ├── virtu.csv ├── visa.csv ├── vmware.csv ├── walmart-labs.csv ├── warnermedia.csv ├── wayfair.csv ├── wayve.csv ├── wealthfront.csv ├── wish.csv ├── wix.csv ├── works-applications.csv ├── xing.csv ├── yahoo.csv ├── yandex.csv ├── yatra.csv ├── yelp.csv ├── zappos.csv ├── zenefits.csv ├── zeta-suite.csv ├── zillow.csv ├── zoho.csv ├── zomato.csv ├── zoom.csv ├── zopsmart.csv ├── zscaler.csv └── zynga.csv /README.md: -------------------------------------------------------------------------------- 1 | # Leetcode-Data -------------------------------------------------------------------------------- /combined/main.py: -------------------------------------------------------------------------------- 1 | import os 2 | import pandas as pd 3 | import requests 4 | from bs4 import BeautifulSoup 5 | from selenium import webdriver 6 | from selenium.webdriver.chrome.service import Service 7 | from webdriver_manager.chrome import ChromeDriverManager 8 | 9 | 10 | def get_topics(url, use_selenium=False): 11 | """Scrape the topics from a LeetCode problem page.""" 12 | leetcode_url = f"https://leetcode.com{url}" 13 | 14 | if use_selenium: 15 | driver = webdriver.Chrome(service=Service(ChromeDriverManager().install())) 16 | driver.get(leetcode_url) 17 | soup = BeautifulSoup(driver.page_source, "html.parser") 18 | driver.quit() 19 | else: 20 | headers = {"User-Agent": "Mozilla/5.0"} 21 | response = requests.get(leetcode_url, headers=headers) 22 | if response.status_code != 200: 23 | return None 24 | soup = BeautifulSoup(response.text, "html.parser") 25 | 26 | topics_div = soup.find("div", class_="mt-2 flex flex-wrap gap-1 pl-7") 27 | if topics_div: 28 | topics = [tag.text.strip() for tag in topics_div.find_all("a")] 29 | return ", ".join(topics) if topics else "No Topics Found" 30 | return "No Topics Found" 31 | 32 | 33 | def process_csv_files_in_current_folder(use_selenium=False): 34 | """Process all CSV files in the current folder and update them with Topics.""" 35 | current_folder = os.getcwd() 36 | for file in os.listdir(current_folder): 37 | if file.endswith(".csv"): 38 | file_path = os.path.join(current_folder, file) 39 | print(f"Processing file: {file_path}") 40 | 41 | df = pd.read_csv(file_path) 42 | 43 | if "Topics" not in df.columns: 44 | df["Topics"] = None 45 | 46 | for index, row in df.iterrows(): 47 | if pd.isna(row["Topics"]): 48 | try: 49 | topics = get_topics(row["URL"], use_selenium) 50 | df.at[index, "Topics"] = topics 51 | print(f"Scraped Topics for {row['URL']}: {topics}") 52 | except Exception as e: 53 | print(f"Error scraping {row['URL']}: {e}") 54 | 55 | df.to_csv(file_path, index=False) 56 | print(f"Updated file saved: {file_path}") 57 | 58 | 59 | if __name__ == "__main__": 60 | use_selenium = input("Use Selenium? (yes/no): ").lower() == "yes" 61 | process_csv_files_in_current_folder(use_selenium) 62 | -------------------------------------------------------------------------------- /company-wise/accenture.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,64.61%,"Array, Hash Table" 3 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,29.23%,"Hash Table, String, Sliding Window" 4 | 13,Roman to Integer,/problems/roman-to-integer,N,58.2%,Easy,14.70%,"Hash Table, Math, String" 5 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,40.8%,Easy,19.56%,"String, Trie" 6 | 319,Bulb Switcher,/problems/bulb-switcher,N,48.1%,Medium,100.00%,"Math, Brainteaser" 7 | -------------------------------------------------------------------------------- /company-wise/accolite.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 749,Contain Virus,/problems/contain-virus,N,50.9%,Hard,100.00%,"Array, Depth-First Search, Breadth-First Search, Matrix, Simulation" 3 | 1234,Replace the Substring for Balanced String,/problems/replace-the-substring-for-balanced-string,N,33.2%,Medium,0.00%,"String, Sliding Window" 4 | -------------------------------------------------------------------------------- /company-wise/activision.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1319,Number of Operations to Make Network Connected,/problems/number-of-operations-to-make-network-connected,N,58.5%,Medium,100.00%,"Depth-First Search, Breadth-First Search, Union Find, Graph" 3 | -------------------------------------------------------------------------------- /company-wise/aetion.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 413,Arithmetic Slices,/problems/arithmetic-slices,N,65.1%,Medium,100.00%,"Array, Dynamic Programming, Sliding Window" 3 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.05%,"Array, Hash Table" 4 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.02%,"Linked List, Math, Recursion" 5 | -------------------------------------------------------------------------------- /company-wise/affinity.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1106,Parsing A Boolean Expression,/problems/parsing-a-boolean-expression,N,58.6%,Hard,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/affirm.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 362,Design Hit Counter,/problems/design-hit-counter,Y,68.4%,Medium,100.00%,No Topics Found 3 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,52.0%,Medium,50.00%,"Array, Hash Table, Math, Design, Randomized" 4 | 736,Parse Lisp Expression,/problems/parse-lisp-expression,N,47.5%,Hard,1.01%,"Hash Table, String, Stack, Recursion" 5 | 381,Insert Delete GetRandom O(1) - Duplicates allowed,/problems/insert-delete-getrandom-o1-duplicates-allowed,N,34.1%,Hard,0.69%,"Array, Hash Table, Math, Design, Randomized" 6 | 695,Max Area of Island,/problems/max-area-of-island,N,62.7%,Medium,0.52%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 7 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.09%,"Array, Hash Table, String, Sorting" 8 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.08%,No Topics Found 9 | 127,Word Ladder,/problems/word-ladder,N,29.6%,Medium,0.07%,"Hash Table, String, Breadth-First Search" 10 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.05%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 11 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.04%,"Array, Hash Table" 12 | 322,Coin Change,/problems/coin-change,N,35.5%,Medium,0.02%,"Array, Dynamic Programming, Breadth-First Search" 13 | 230,Kth Smallest Element in a BST,/problems/kth-smallest-element-in-a-bst,N,60.2%,Medium,0.01%,"Tree, Depth-First Search, Binary Search Tree, Binary Tree" 14 | -------------------------------------------------------------------------------- /company-wise/airtel.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,100.00%,"Hash Table, String, Sliding Window" 3 | 1310,XOR Queries of a Subarray,/problems/xor-queries-of-a-subarray,N,68.7%,Medium,0.00%,"Array, Bit Manipulation, Prefix Sum" 4 | -------------------------------------------------------------------------------- /company-wise/akamai.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,50.00%,"Hash Table, Linked List, Design, Doubly-Linked List" 3 | 510,Inorder Successor in BST II,/problems/inorder-successor-in-bst-ii,Y,61.1%,Medium,100.00%,No Topics Found 4 | 961,N-Repeated Element in Size 2N Array,/problems/n-repeated-element-in-size-2n-array,N,73.7%,Easy,0.00%,"Array, Hash Table" 5 | -------------------------------------------------------------------------------- /company-wise/alation.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 49,Group Anagrams,/problems/group-anagrams,N,66.5%,Medium,62.77%,"Array, Hash Table, String, Sorting" 3 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,25.55%,"Array, Dynamic Programming" 4 | 274,H-Index,/problems/h-index,N,38.2%,Medium,100.00%,"Array, Sorting, Counting Sort" 5 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,30.4%,Medium,0.14%,"Hash Table, String, Sliding Window" 6 | -------------------------------------------------------------------------------- /company-wise/allincall.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1725,Number Of Rectangles That Can Form The Largest Square,/problems/number-of-rectangles-that-can-form-the-largest-square,N,78.7%,Easy,0.00%,Array 3 | -------------------------------------------------------------------------------- /company-wise/alphonso.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1898,Maximum Number of Removable Characters,/problems/maximum-number-of-removable-characters,N,39.3%,Medium,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/altimetrik.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2341,Maximum Number of Pairs in Array,/problems/maximum-number-of-pairs-in-array,N,76.6%,Easy,0.00%,"Array, Hash Table, Counting" 3 | -------------------------------------------------------------------------------- /company-wise/american-express.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,100.00%,"Array, Hash Table" 3 | 1201,Ugly Number III,/problems/ugly-number-iii,N,25.9%,Medium,0.26%, 4 | 1224,Maximum Equal Frequency,/problems/maximum-equal-frequency,N,33.5%,Hard,0.00%, 5 | 1521,Find a Value of a Mysterious Function Closest to Target,/problems/find-a-value-of-a-mysterious-function-closest-to-target,N,43.2%,Hard,0.00%, 6 | -------------------------------------------------------------------------------- /company-wise/analytics-quotient.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2205,The Number of Users That Are Eligible for Discount,/problems/the-number-of-users-that-are-eligible-for-discount,Y,50.2%,Easy,0.00%, 3 | 2230,The Users That Are Eligible for Discount,/problems/the-users-that-are-eligible-for-discount,Y,50.9%,Easy,0.00%, 4 | -------------------------------------------------------------------------------- /company-wise/appdynamics.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1639,Number of Ways to Form a Target String Given a Dictionary,/problems/number-of-ways-to-form-a-target-string-given-a-dictionary,N,42.8%,Hard,100.00%, 3 | 394,Decode String,/problems/decode-string,N,50.0%,Medium,0.07%,"String, Stack, Recursion" 4 | 346,Moving Average from Data Stream,/problems/moving-average-from-data-stream,N,70.9%,Easy,0.04%,No Topics Found 5 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 6 | 221,Maximal Square,/problems/maximal-square,N,37.7%,Medium,0.01%,"Array, Dynamic Programming, Matrix" 7 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.01%,"Array, Hash Table, Math, Design, Randomized" 8 | 124,Binary Tree Maximum Path Sum,/problems/binary-tree-maximum-path-sum,N,34.3%,Hard,0.01%,"Dynamic Programming, Tree, Depth-First Search, Binary Tree" 9 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.00%,"Two Pointers, String, Dynamic Programming" 10 | 340,Longest Substring with At Most K Distinct Characters,/problems/longest-substring-with-at-most-k-distinct-characters,N,44.1%,Hard,0.00%,No Topics Found 11 | -------------------------------------------------------------------------------- /company-wise/aqr-capital-management-llc.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 64,Minimum Path Sum,/problems/minimum-path-sum,N,60.7%,Medium,100.00%,"Array, Dynamic Programming, Matrix" 3 | -------------------------------------------------------------------------------- /company-wise/arcesium.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 299,Bulls and Cows,/problems/bulls-and-cows,N,48.7%,Medium,16.41%,"Hash Table, String, Counting" 3 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,64.8%,Medium,3.26%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 4 | 875,Koko Eating Bananas,/problems/koko-eating-bananas,N,52.2%,Medium,22.28%,"Array, Binary Search" 5 | 991,Broken Calculator,/problems/broken-calculator,N,54.1%,Medium,61.14%,"Math, Greedy" 6 | 1567,Maximum Length of Subarray With Positive Product,/problems/maximum-length-of-subarray-with-positive-product,N,43.8%,Medium,100.00%,"Array, Dynamic Programming, Greedy" 7 | -------------------------------------------------------------------------------- /company-wise/arista-networks.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 285,Inorder Successor in BST,/problems/inorder-successor-in-bst,Y,48.4%,Medium,55.08%,No Topics Found 3 | 344,Reverse String,/problems/reverse-string,N,76.2%,Easy,10.15%,"Two Pointers, String" 4 | 1071,Greatest Common Divisor of Strings,/problems/greatest-common-divisor-of-strings,N,51.1%,Easy,100.00%,"Math, String" 5 | 268,Missing Number,/problems/missing-number,N,51.7%,Easy,0.25%,"Array, Hash Table, Math, Binary Search, Bit Manipulation, Sorting" 6 | 165,Compare Version Numbers,/problems/compare-version-numbers,N,27.4%,Medium,0.21%,"Two Pointers, String" 7 | 37,Sudoku Solver,/problems/sudoku-solver,N,43.6%,Hard,0.11%,"Array, Hash Table, Backtracking, Matrix" 8 | 21,Merge Two Sorted Lists,/problems/merge-two-sorted-lists,N,53.5%,Easy,0.10%,"Linked List, Recursion" 9 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 10 | -------------------------------------------------------------------------------- /company-wise/asana.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,64.7%,Medium,50.00%,"Array, Prefix Sum" 3 | 973,K Closest Points to Origin,/problems/k-closest-points-to-origin,N,65.8%,Medium,100.00%,"Array, Math, Divide and Conquer, Geometry, Sorting, Heap (Priority Queue), Quickselect" 4 | 98,Validate Binary Search Tree,/problems/validate-binary-search-tree,N,27.8%,Medium,0.30%,"Tree, Depth-First Search, Binary Search Tree, Binary Tree" 5 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.20%,"Hash Table, Linked List, Design, Doubly-Linked List" 6 | 50,Pow(x;n),/problems/powx-n,N,30.3%,Medium,0.01%,"Math, Recursion" 7 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.01%,"Array, Divide and Conquer, Dynamic Programming" 8 | -------------------------------------------------------------------------------- /company-wise/ascend.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2002,Maximum Product of the Length of Two Palindromic Subsequences,/problems/maximum-product-of-the-length-of-two-palindromic-subsequences,N,53.4%,Medium,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/athenahealth.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 697,Degree of an Array,/problems/degree-of-an-array,N,55.9%,Easy,100.00%, 3 | -------------------------------------------------------------------------------- /company-wise/audible.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 18,4Sum,/problems/4sum,N,36.4%,Medium,50.00%,"Array, Two Pointers, Sorting" 3 | 937,Reorder Data in Log Files,/problems/reorder-data-in-log-files,N,56.4%,Medium,100.00%,"Array, String, Sorting" 4 | 1228,Missing Number In Arithmetic Progression,/problems/missing-number-in-arithmetic-progression,N,52.6%,Easy,0.13%,No Topics Found 5 | 545,Boundary of Binary Tree,/problems/boundary-of-binary-tree,N,38.9%,Medium,0.09%,No Topics Found 6 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.04%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 7 | 472,Concatenated Words,/problems/concatenated-words,N,43.7%,Hard,0.03%,"Array, String, Dynamic Programming, Depth-First Search, Trie" 8 | 140,Word Break II,/problems/word-break-ii,N,32.6%,Hard,0.02%,No Topics Found 9 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,40.2%,Hard,0.02%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 10 | 73,Set Matrix Zeroes,/problems/set-matrix-zeroes,N,43.1%,Medium,0.02%,"Array, Hash Table, Matrix" 11 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.01%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 12 | 101,Symmetric Tree,/problems/symmetric-tree,N,46.8%,Easy,0.01%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 13 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 14 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.01%,No Topics Found 15 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.01%,"Array, Dynamic Programming" 16 | 127,Word Ladder,/problems/word-ladder,N,29.6%,Medium,0.01%,"Hash Table, String, Breadth-First Search" 17 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.00%,"String, Stack" 18 | 1200,Minimum Absolute Difference,/problems/minimum-absolute-difference,N,66.6%,Easy,0.00%,"Array, Sorting" 19 | -------------------------------------------------------------------------------- /company-wise/avalara.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 49,Group Anagrams,/problems/group-anagrams,N,66.5%,Medium,100.00%,"Array, Hash Table, String, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/baidu.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 124,Binary Tree Maximum Path Sum,/problems/binary-tree-maximum-path-sum,N,38.5%,Hard,50.00%,"Dynamic Programming, Tree, Depth-First Search, Binary Tree" 3 | 395,Longest Substring with At Least K Repeating Characters,/problems/longest-substring-with-at-least-k-repeating-characters,N,44.8%,Medium,0.00%,"Hash Table, String, Divide and Conquer, Sliding Window" 4 | 397,Integer Replacement,/problems/integer-replacement,N,35.1%,Medium,0.00%,"Dynamic Programming, Greedy, Bit Manipulation, Memoization" 5 | 410,Split Array Largest Sum,/problems/split-array-largest-sum,N,53.3%,Hard,100.00%,"Array, Binary Search, Dynamic Programming, Greedy, Prefix Sum" 6 | 413,Arithmetic Slices,/problems/arithmetic-slices,N,65.1%,Medium,0.00%,"Array, Dynamic Programming, Sliding Window" 7 | 446,Arithmetic Slices II - Subsequence,/problems/arithmetic-slices-ii-subsequence,N,39.9%,Hard,0.00%,"Array, Dynamic Programming" 8 | 488,Zuma Game,/problems/zuma-game,N,34.6%,Hard,0.00%,No Topics Found 9 | 576,Out of Boundary Paths,/problems/out-of-boundary-paths,N,44.3%,Medium,0.00%,Dynamic Programming 10 | 588,Design In-Memory File System,/problems/design-in-memory-file-system,Y,48.8%,Hard,0.00%,No Topics Found 11 | 873,Length of Longest Fibonacci Subsequence,/problems/length-of-longest-fibonacci-subsequence,N,48.6%,Medium,0.00%,"Array, Hash Table, Dynamic Programming" 12 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.70%,"Array, Hash Table" 13 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.52%,"Hash Table, Linked List, Design, Doubly-Linked List" 14 | 72,Edit Distance,/problems/edit-distance,N,44.8%,Hard,0.43%,No Topics Found 15 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.42%,"Linked List, Math, Recursion" 16 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.32%,"Array, Binary Search" 17 | 871,Minimum Number of Refueling Stops,/problems/minimum-number-of-refueling-stops,N,31.4%,Hard,0.29%,"Array, Dynamic Programming, Greedy, Heap (Priority Queue)" 18 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,30.4%,Medium,0.29%,"Hash Table, String, Sliding Window" 19 | 70,Climbing Stairs,/problems/climbing-stairs,N,47.8%,Easy,0.25%,"Math, Dynamic Programming, Memoization" 20 | 215,Kth Largest Element in an Array,/problems/kth-largest-element-in-an-array,N,55.4%,Medium,0.07%,"Array, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselect" 21 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,39.4%,Easy,0.05%,"Array, Two Pointers, Sorting" 22 | 240,Search a 2D Matrix II,/problems/search-a-2d-matrix-ii,N,43.2%,Medium,0.04%,"Array, Binary Search, Divide and Conquer, Matrix" 23 | 113,Path Sum II,/problems/path-sum-ii,N,46.7%,Medium,0.04%,"Backtracking, Tree, Depth-First Search, Binary Tree" 24 | 91,Decode Ways,/problems/decode-ways,N,24.7%,Medium,0.02%,"String, Dynamic Programming" 25 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.02%,"Array, Two Pointers, Sorting" 26 | 543,Diameter of Binary Tree,/problems/diameter-of-binary-tree,N,48.4%,Easy,0.01%,"Tree, Depth-First Search, Binary Tree" 27 | -------------------------------------------------------------------------------- /company-wise/barclays.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,45.8%,Easy,100.00%,"Array, Two Pointers, Sorting" 3 | 115,Distinct Subsequences,/problems/distinct-subsequences,N,38.3%,Hard,0.10%,"String, Dynamic Programming" 4 | 509,Fibonacci Number,/problems/fibonacci-number,N,67.2%,Easy,0.08%,"Math, Dynamic Programming, Recursion, Memoization" 5 | 273,Integer to English Words,/problems/integer-to-english-words,N,27.1%,Hard,0.07%,"Math, String, Recursion" 6 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.06%,"String, Stack" 7 | 91,Decode Ways,/problems/decode-ways,N,24.7%,Medium,0.03%,"String, Dynamic Programming" 8 | 7,Reverse Integer,/problems/reverse-integer,N,25.8%,Easy,0.00%,No Topics Found 9 | -------------------------------------------------------------------------------- /company-wise/bitgo.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2060,Check if an Original String Exists Given Two Encoded Strings,/problems/check-if-an-original-string-exists-given-two-encoded-strings,N,40.8%,Hard,0.00%,"String, Dynamic Programming" 3 | -------------------------------------------------------------------------------- /company-wise/blackrock.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,53.18%,"String, Stack" 3 | 399,Evaluate Division,/problems/evaluate-division,N,59.6%,Medium,100.00%,"Array, String, Depth-First Search, Breadth-First Search, Union Find, Graph, Shortest Path" 4 | 1010,Pairs of Songs With Total Durations Divisible by 60,/problems/pairs-of-songs-with-total-durations-divisible-by-60,N,52.9%,Medium,46.82%,"Array, Hash Table, Counting" 5 | 322,Coin Change,/problems/coin-change,N,35.5%,Medium,0.05%,"Array, Dynamic Programming, Breadth-First Search" 6 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.03%,"Array, Hash Table" 7 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.02%,"Array, Dynamic Programming" 8 | 12,Integer to Roman,/problems/integer-to-roman,N,55.1%,Medium,0.02%,"Hash Table, Math, String" 9 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,60.1%,Medium,0.01%,"Array, Prefix Sum" 10 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 11 | -------------------------------------------------------------------------------- /company-wise/blizzard.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 338,Counting Bits,/problems/counting-bits,N,75.3%,Easy,100.00%,"Dynamic Programming, Bit Manipulation" 3 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.06%,"String, Stack" 4 | -------------------------------------------------------------------------------- /company-wise/bolt.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,14.78%,"Array, Dynamic Programming" 3 | 123,Best Time to Buy and Sell Stock III,/problems/best-time-to-buy-and-sell-stock-iii,N,44.9%,Hard,100.00%,"Array, Dynamic Programming" 4 | 438,Find All Anagrams in a String,/problems/find-all-anagrams-in-a-string,N,49.0%,Medium,14.11%,"Hash Table, String, Sliding Window" 5 | 560,Subarray Sum Equals K,/problems/subarray-sum-equals-k,N,44.0%,Medium,4.92%,"Array, Hash Table, Prefix Sum" 6 | 1941,Check if All Characters Have Equal Number of Occurrences,/problems/check-if-all-characters-have-equal-number-of-occurrences,N,76.7%,Easy,57.39%,"Hash Table, String, Counting" 7 | -------------------------------------------------------------------------------- /company-wise/bookingcom.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,21.46%,"Array, Sorting" 3 | 221,Maximal Square,/problems/maximal-square,N,44.6%,Medium,25.40%,"Array, Dynamic Programming, Matrix" 4 | 399,Evaluate Division,/problems/evaluate-division,N,59.6%,Medium,100.00%,"Array, String, Depth-First Search, Breadth-First Search, Union Find, Graph, Shortest Path" 5 | 844,Backspace String Compare,/problems/backspace-string-compare,N,48.0%,Easy,15.35%,"Two Pointers, String, Stack, Simulation" 6 | 1481,Least Number of Unique Integers after K Removals,/problems/least-number-of-unique-integers-after-k-removals,N,57.0%,Medium,62.70%,"Array, Hash Table, Greedy, Sorting, Counting" 7 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.05%,"Array, Hash Table, String, Sorting" 8 | 253,Meeting Rooms II,/problems/meeting-rooms-ii,N,45.7%,Medium,0.03%,No Topics Found 9 | 362,Design Hit Counter,/problems/design-hit-counter,N,63.7%,Medium,0.03%,No Topics Found 10 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 11 | 140,Word Break II,/problems/word-break-ii,N,32.6%,Hard,0.01%,No Topics Found 12 | -------------------------------------------------------------------------------- /company-wise/box.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 191,Number of 1 Bits,/problems/number-of-1-bits,N,65.0%,Easy,100.00%,"Divide and Conquer, Bit Manipulation" 3 | 250,Count Univalue Subtrees,/problems/count-univalue-subtrees,N,52.0%,Medium,1.72%,No Topics Found 4 | 965,Univalued Binary Tree,/problems/univalued-binary-tree,N,67.7%,Easy,1.25%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 5 | 68,Text Justification,/problems/text-justification,N,27.7%,Hard,0.78%,"Array, String, Simulation" 6 | 935,Knight Dialer,/problems/knight-dialer,N,45.2%,Medium,0.55%,Dynamic Programming 7 | 126,Word Ladder II,/problems/word-ladder-ii,N,22.1%,Hard,0.11%,"Hash Table, String, Backtracking, Breadth-First Search" 8 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.07%,"Array, Hash Table" 9 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,40.2%,Hard,0.03%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 10 | -------------------------------------------------------------------------------- /company-wise/bridgewater-associates.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2393,Count Strictly Increasing Subarrays,/problems/count-strictly-increasing-subarrays,Y,74.3%,Medium,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/c3-iot.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 297,Serialize and Deserialize Binary Tree,/problems/serialize-and-deserialize-binary-tree,N,55.0%,Hard,52.84%,"String, Tree, Depth-First Search, Breadth-First Search, Design, Binary Tree" 3 | 394,Decode String,/problems/decode-string,N,57.6%,Medium,67.71%,"String, Stack, Recursion" 4 | 739,Daily Temperatures,/problems/daily-temperatures,N,66.6%,Medium,20.55%,"Array, Stack, Monotonic Stack" 5 | 780,Reaching Points,/problems/reaching-points,N,32.4%,Hard,100.00%,Math 6 | 930,Binary Subarrays With Sum,/problems/binary-subarrays-with-sum,N,43.2%,Medium,0.00%,"Array, Hash Table, Sliding Window, Prefix Sum" 7 | 976,Largest Perimeter Triangle,/problems/largest-perimeter-triangle,N,57.6%,Easy,0.00%, 8 | -------------------------------------------------------------------------------- /company-wise/canonical.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 206,Reverse Linked List,/problems/reverse-linked-list,N,72.5%,Easy,100.00%,"Linked List, Recursion" 3 | -------------------------------------------------------------------------------- /company-wise/capgemini.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,50.00%,"Array, Hash Table" 3 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,40.8%,Easy,100.00%,"String, Trie" 4 | -------------------------------------------------------------------------------- /company-wise/capital-one.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,0.83%,"Hash Table, String, Sliding Window" 3 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,100.00%,"Array, String, Simulation" 4 | 204,Count Primes,/problems/count-primes,N,33.1%,Medium,45.73%,"Array, Math, Enumeration, Number Theory" 5 | 257,Binary Tree Paths,/problems/binary-tree-paths,N,60.7%,Easy,11.21%,"String, Backtracking, Tree, Depth-First Search, Binary Tree" 6 | 723,Candy Crush,/problems/candy-crush,Y,76.5%,Medium,40.47%,No Topics Found 7 | 1099,Two Sum Less Than K,/problems/two-sum-less-than-k,Y,60.8%,Easy,8.88%,No Topics Found 8 | 1229,Meeting Scheduler,/problems/meeting-scheduler,Y,55.4%,Medium,49.93%,No Topics Found 9 | 1861,Rotating the Box,/problems/rotating-the-box,N,64.7%,Medium,70.73%,"Array, Two Pointers, Matrix" 10 | 228,Summary Ranges,/problems/summary-ranges,N,39.5%,Medium,2.38%,Array 11 | 814,Binary Tree Pruning,/problems/binary-tree-pruning,N,74.5%,Medium,1.71%,"Tree, Depth-First Search, Binary Tree" 12 | 328,Odd Even Linked List,/problems/odd-even-linked-list,N,55.7%,Medium,1.51%,Linked List 13 | 138,Copy List with Random Pointer,/problems/copy-list-with-random-pointer,N,36.4%,Medium,1.39%,"Hash Table, Linked List" 14 | 290,Word Pattern,/problems/word-pattern,N,37.0%,Easy,1.30%,"Hash Table, String" 15 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,1.25%,"Linked List, Math, Recursion" 16 | 322,Coin Change,/problems/coin-change,N,35.5%,Medium,1.08%,"Array, Dynamic Programming, Breadth-First Search" 17 | 412,Fizz Buzz,/problems/fizz-buzz,N,62.3%,Easy,0.42%,"Math, String, Simulation" 18 | 1071,Greatest Common Divisor of Strings,/problems/greatest-common-divisor-of-strings,N,52.9%,Easy,0.42%,"Math, String" 19 | 273,Integer to English Words,/problems/integer-to-english-words,N,27.1%,Hard,0.27%,"Math, String, Recursion" 20 | 98,Validate Binary Search Tree,/problems/validate-binary-search-tree,N,27.8%,Medium,0.07%,"Tree, Depth-First Search, Binary Search Tree, Binary Tree" 21 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.05%,"Array, Divide and Conquer, Dynamic Programming" 22 | 21,Merge Two Sorted Lists,/problems/merge-two-sorted-lists,N,53.5%,Easy,0.01%,"Linked List, Recursion" 23 | 66,Plus One,/problems/plus-one,N,43.0%,Easy,0.01%,"Array, Math" 24 | 203,Remove Linked List Elements,/problems/remove-linked-list-elements,N,38.6%,Easy,0.01%,"Linked List, Recursion" 25 | 1390,Four Divisors,/problems/four-divisors,N,38.1%,Medium,0.00%,"Array, Math" 26 | -------------------------------------------------------------------------------- /company-wise/cashfree.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,64.8%,Medium,100.00%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 3 | -------------------------------------------------------------------------------- /company-wise/chromedriver.exe: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ayush-that/leetcode-data/909000846d29a26e1975fc1f867004e030e25ac1/company-wise/chromedriver.exe -------------------------------------------------------------------------------- /company-wise/citrix.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,0.38%,"Array, Hash Table" 3 | 45,Jump Game II,/problems/jump-game-ii,N,38.6%,Medium,5.38%,"Array, Dynamic Programming, Greedy" 4 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,9.95%,"Hash Table, Linked List, Design, Doubly-Linked List" 5 | 151,Reverse Words in a String,/problems/reverse-words-in-a-string,N,31.8%,Medium,4.96%,"Two Pointers, String" 6 | 300,Longest Increasing Subsequence,/problems/longest-increasing-subsequence,N,51.6%,Medium,9.62%,"Array, Binary Search, Dynamic Programming" 7 | 443,String Compression,/problems/string-compression,N,48.9%,Medium,19.44%,"Two Pointers, String" 8 | 526,Beautiful Arrangement,/problems/beautiful-arrangement,N,64.6%,Medium,100.00%,No Topics Found 9 | 532,K-diff Pairs in an Array,/problems/k-diff-pairs-in-an-array,N,40.8%,Medium,66.57%,"Array, Hash Table, Two Pointers, Binary Search, Sorting" 10 | 1010,Pairs of Songs With Total Durations Divisible by 60,/problems/pairs-of-songs-with-total-durations-divisible-by-60,N,52.9%,Medium,33.15%,"Array, Hash Table, Counting" 11 | 1046,Last Stone Weight,/problems/last-stone-weight,N,64.7%,Easy,9.54%,"Array, Heap (Priority Queue)" 12 | 1290,Convert Binary Number in a Linked List to Integer,/problems/convert-binary-number-in-a-linked-list-to-integer,N,82.5%,Easy,13.23%,"Linked List, Math" 13 | 761,Special Binary String,/problems/special-binary-string,N,54.7%,Hard,0.77%,"String, Recursion" 14 | 811,Subdomain Visit Count,/problems/subdomain-visit-count,N,69.9%,Easy,0.72%,"Array, Hash Table, String, Counting" 15 | 741,Cherry Pickup,/problems/cherry-pickup,N,33.9%,Hard,0.42%,"Array, Dynamic Programming, Matrix" 16 | 697,Degree of an Array,/problems/degree-of-an-array,N,53.8%,Easy,0.12%, 17 | 829,Consecutive Numbers Sum,/problems/consecutive-numbers-sum,N,37.5%,Hard,0.05%,"Math, Enumeration" 18 | 253,Meeting Rooms II,/problems/meeting-rooms-ii,N,45.7%,Medium,0.03%,No Topics Found 19 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.03%,"Linked List, Recursion" 20 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.03%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 21 | 273,Integer to English Words,/problems/integer-to-english-words,N,27.1%,Hard,0.01%,"Math, String, Recursion" 22 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.00%,"Array, Two Pointers, Sorting" 23 | 1383,Maximum Performance of a Team,/problems/maximum-performance-of-a-team,N,31.9%,Hard,0.00%,"Array, Greedy, Sorting, Heap (Priority Queue)" 24 | -------------------------------------------------------------------------------- /company-wise/clari.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 96,Unique Binary Search Trees,/problems/unique-binary-search-trees,N,59.3%,Medium,100.00%,"Math, Dynamic Programming, Tree, Binary Search Tree, Binary Tree" 3 | -------------------------------------------------------------------------------- /company-wise/cloudera.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 628,Maximum Product of Three Numbers,/problems/maximum-product-of-three-numbers,N,46.4%,Easy,100.00%,"Array, Math, Sorting" 3 | 173,Binary Search Tree Iterator,/problems/binary-search-tree-iterator,N,56.6%,Medium,0.14%,"Stack, Tree, Design, Binary Search Tree, Binary Tree, Iterator" 4 | 622,Design Circular Queue,/problems/design-circular-queue,N,43.7%,Medium,0.11%,"Array, Linked List, Design, Queue" 5 | 1188,Design Bounded Blocking Queue,/problems/design-bounded-blocking-queue,N,70.5%,Medium,0.09%,No Topics Found 6 | 476,Number Complement,/problems/number-complement,N,64.8%,Easy,0.06%,Bit Manipulation 7 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.04%,"Hash Table, Linked List, Design, Doubly-Linked List" 8 | 339,Nested List Weight Sum,/problems/nested-list-weight-sum,N,74.0%,Easy,0.03%,No Topics Found 9 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.00%,"Array, Hash Table" 10 | 1009,Complement of Base 10 Integer,/problems/complement-of-base-10-integer,N,59.6%,Easy,0.00%, 11 | -------------------------------------------------------------------------------- /company-wise/code-studio.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1991,Find the Middle Index in Array,/problems/find-the-middle-index-in-array,N,67.3%,Easy,0.00%,"Array, Prefix Sum" 3 | -------------------------------------------------------------------------------- /company-wise/codeagon.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1787,Make the XOR of All Segments Equal to Zero,/problems/make-the-xor-of-all-segments-equal-to-zero,N,39.6%,Hard,0.00%,"Array, Dynamic Programming, Bit Manipulation" 3 | -------------------------------------------------------------------------------- /company-wise/codenation.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1835,Find XOR Sum of All Pairs Bitwise AND,/problems/find-xor-sum-of-all-pairs-bitwise-and,N,60.1%,Hard,100.00%,"Array, Math, Bit Manipulation" 3 | 1330,Reverse Subarray To Maximize Array Value,/problems/reverse-subarray-to-maximize-array-value,N,35.2%,Hard,0.30%,"Array, Math, Greedy" 4 | -------------------------------------------------------------------------------- /company-wise/coderbyte.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1731,The Number of Employees Which Report to Each Employee,/problems/the-number-of-employees-which-report-to-each-employee,Y,50.8%,Easy,0.00%,Database 3 | -------------------------------------------------------------------------------- /company-wise/cognizant.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 9,Palindrome Number,/problems/palindrome-number,N,52.9%,Easy,50.00%,Math 3 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,100.00%,"Array, Sorting" 4 | -------------------------------------------------------------------------------- /company-wise/cohesity.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 139,Word Break,/problems/word-break,N,45.5%,Medium,100.00%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 3 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,50.00%,"Hash Table, Linked List, Design, Doubly-Linked List" 4 | 25,Reverse Nodes in k-Group,/problems/reverse-nodes-in-k-group,N,42.1%,Hard,0.05%,"Linked List, Recursion" 5 | 76,Minimum Window Substring,/problems/minimum-window-substring,N,34.6%,Hard,0.04%,"Hash Table, String, Sliding Window" 6 | 845,Longest Mountain in Array,/problems/longest-mountain-in-array,N,37.2%,Medium,0.04%,"Array, Two Pointers, Dynamic Programming, Enumeration" 7 | 269,Alien Dictionary,/problems/alien-dictionary,N,33.3%,Hard,0.03%,No Topics Found 8 | 166,Fraction to Recurring Decimal,/problems/fraction-to-recurring-decimal,N,21.6%,Medium,0.02%,"Hash Table, Math, String" 9 | 207,Course Schedule,/problems/course-schedule,N,43.1%,Medium,0.01%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 10 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,40.2%,Hard,0.01%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 11 | 127,Word Ladder,/problems/word-ladder,N,29.6%,Medium,0.01%,"Hash Table, String, Breadth-First Search" 12 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.00%,"Array, Sorting" 13 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.00%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 14 | 283,Move Zeroes,/problems/move-zeroes,N,57.8%,Easy,0.00%,"Array, Two Pointers" 15 | 26,Remove Duplicates from Sorted Array,/problems/remove-duplicates-from-sorted-array,N,45.1%,Easy,0.00%,"Array, Two Pointers" 16 | -------------------------------------------------------------------------------- /company-wise/coinbase.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 207,Course Schedule,/problems/course-schedule,N,45.4%,Medium,38.87%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 3 | 210,Course Schedule II,/problems/course-schedule-ii,N,48.0%,Medium,61.13%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 4 | 1604,Alert Using Same Key-Card Three or More Times in a One Hour Period,/problems/alert-using-same-key-card-three-or-more-times-in-a-one-hour-period,N,47.3%,Medium,100.00%,"Array, Hash Table, String, Sorting" 5 | -------------------------------------------------------------------------------- /company-wise/commvault.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 91,Decode Ways,/problems/decode-ways,N,32.3%,Medium,50.00%,"String, Dynamic Programming" 3 | 754,Reach a Number,/problems/reach-a-number,N,42.6%,Medium,100.00%,"Math, Binary Search" 4 | -------------------------------------------------------------------------------- /company-wise/coupang.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,17.01%,"Array, Sorting" 3 | 207,Course Schedule,/problems/course-schedule,N,45.4%,Medium,47.84%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 4 | 270,Closest Binary Search Tree Value,/problems/closest-binary-search-tree-value,Y,54.6%,Easy,100.00%,No Topics Found 5 | 787,Cheapest Flights Within K Stops,/problems/cheapest-flights-within-k-stops,N,35.9%,Medium,69.17%,"Dynamic Programming, Depth-First Search, Breadth-First Search, Graph, Heap (Priority Queue), Shortest Path" 6 | 1296,Divide Array in Sets of K Consecutive Numbers,/problems/divide-array-in-sets-of-k-consecutive-numbers,N,53.8%,Medium,0.07%,"Array, Hash Table, Greedy, Sorting" 7 | 759,Employee Free Time,/problems/employee-free-time,N,66.3%,Hard,0.05%,No Topics Found 8 | 114,Flatten Binary Tree to Linked List,/problems/flatten-binary-tree-to-linked-list,N,49.3%,Medium,0.03%,"Linked List, Stack, Tree, Depth-First Search, Binary Tree" 9 | 394,Decode String,/problems/decode-string,N,50.0%,Medium,0.01%,"String, Stack, Recursion" 10 | 79,Word Search,/problems/word-search,N,35.6%,Medium,0.01%,"Array, String, Backtracking, Matrix" 11 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,30.4%,Medium,0.00%,"Hash Table, String, Sliding Window" 12 | 78,Subsets,/problems/subsets,N,62.0%,Medium,0.00%,"Array, Backtracking, Bit Manipulation" 13 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.00%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 14 | 340,Longest Substring with At Most K Distinct Characters,/problems/longest-substring-with-at-most-k-distinct-characters,N,44.1%,Hard,0.00%,No Topics Found 15 | 715,Range Module,/problems/range-module,N,38.5%,Hard,0.00%,"Design, Segment Tree, Ordered Set" 16 | 724,Find Pivot Index,/problems/find-pivot-index,N,44.0%,Easy,0.00%,"Array, Prefix Sum" 17 | 776,Split BST,/problems/split-bst,N,55.8%,Medium,0.00%,No Topics Found 18 | -------------------------------------------------------------------------------- /company-wise/coursera.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,100.00%,"Array, String, Simulation" 3 | 920,Number of Music Playlists,/problems/number-of-music-playlists,N,46.5%,Hard,2.16%,"Math, Dynamic Programming, Combinatorics" 4 | 453,Minimum Moves to Equal Array Elements,/problems/minimum-moves-to-equal-array-elements,N,50.2%,Easy,1.64%,"Array, Math" 5 | 761,Special Binary String,/problems/special-binary-string,N,54.7%,Hard,1.38%,"String, Recursion" 6 | 10,Regular Expression Matching,/problems/regular-expression-matching,N,26.8%,Hard,0.86%,"String, Dynamic Programming, Recursion" 7 | 713,Subarray Product Less Than K,/problems/subarray-product-less-than-k,N,39.1%,Medium,0.62%,"Array, Binary Search, Sliding Window, Prefix Sum" 8 | 780,Reaching Points,/problems/reaching-points,N,29.4%,Hard,0.36%,Math 9 | 239,Sliding Window Maximum,/problems/sliding-window-maximum,N,43.0%,Hard,0.14%,"Array, Queue, Sliding Window, Heap (Priority Queue), Monotonic Queue" 10 | 44,Wildcard Matching,/problems/wildcard-matching,N,24.7%,Hard,0.11%,"String, Dynamic Programming, Greedy, Recursion" 11 | 1112,Highest Grade For Each Student,/problems/highest-grade-for-each-student,N,69.5%,Medium,0.06%,No Topics Found 12 | 647,Palindromic Substrings,/problems/palindromic-substrings,N,60.6%,Medium,0.04%,"Two Pointers, String, Dynamic Programming" 13 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.01%,"Array, Two Pointers, Sorting" 14 | 392,Is Subsequence,/problems/is-subsequence,N,49.2%,Easy,0.01%,"Two Pointers, String, Dynamic Programming" 15 | 945,Minimum Increment to Make Array Unique,/problems/minimum-increment-to-make-array-unique,N,46.3%,Medium,0.00%,"Array, Greedy, Sorting, Counting" 16 | 1137,N-th Tribonacci Number,/problems/n-th-tribonacci-number,N,55.9%,Easy,0.00%,"Math, Dynamic Programming, Memoization" 17 | -------------------------------------------------------------------------------- /company-wise/cruise-automation.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 49,Group Anagrams,/problems/group-anagrams,N,66.5%,Medium,50.00%,"Array, Hash Table, String, Sorting" 3 | 62,Unique Paths,/problems/unique-paths,N,62.3%,Medium,100.00%,"Math, Dynamic Programming, Combinatorics" 4 | 1258,Synonymous Sentences,/problems/synonymous-sentences,N,64.4%,Medium,0.67%,No Topics Found 5 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.62%,"Hash Table, Linked List, Design, Doubly-Linked List" 6 | 529,Minesweeper,/problems/minesweeper,N,59.1%,Medium,0.42%,"Array, Depth-First Search, Breadth-First Search, Matrix" 7 | 281,Zigzag Iterator,/problems/zigzag-iterator,N,58.4%,Medium,0.23%,No Topics Found 8 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.20%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 9 | 304,Range Sum Query 2D - Immutable,/problems/range-sum-query-2d-immutable,N,38.6%,Medium,0.05%,"Array, Design, Matrix, Prefix Sum" 10 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.05%,"Array, Sorting" 11 | 394,Decode String,/problems/decode-string,N,50.0%,Medium,0.03%,"String, Stack, Recursion" 12 | 44,Wildcard Matching,/problems/wildcard-matching,N,24.7%,Hard,0.03%,"String, Dynamic Programming, Greedy, Recursion" 13 | 695,Max Area of Island,/problems/max-area-of-island,N,62.7%,Medium,0.03%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 14 | 986,Interval List Intersections,/problems/interval-list-intersections,N,67.3%,Medium,0.03%,"Array, Two Pointers" 15 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,40.2%,Hard,0.02%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 16 | 79,Word Search,/problems/word-search,N,35.6%,Medium,0.01%,"Array, String, Backtracking, Matrix" 17 | 63,Unique Paths II,/problems/unique-paths-ii,N,34.6%,Medium,0.01%,"Array, Dynamic Programming, Matrix" 18 | 36,Valid Sudoku,/problems/valid-sudoku,N,48.7%,Medium,0.01%,"Array, Hash Table, Matrix" 19 | -------------------------------------------------------------------------------- /company-wise/dailyhunt.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2379,Minimum Recolors to Get K Consecutive Black Blocks,/problems/minimum-recolors-to-get-k-consecutive-black-blocks,N,56.8%,Easy,0.00%,"String, Sliding Window" 3 | -------------------------------------------------------------------------------- /company-wise/databricks.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 213,House Robber II,/problems/house-robber-ii,N,40.7%,Medium,2.17%,"Array, Dynamic Programming" 3 | 311,Sparse Matrix Multiplication,/problems/sparse-matrix-multiplication,Y,67.1%,Medium,17.73%,No Topics Found 4 | 362,Design Hit Counter,/problems/design-hit-counter,Y,68.4%,Medium,59.99%,No Topics Found 5 | 420,Strong Password Checker,/problems/strong-password-checker,N,14.3%,Hard,13.32%,"String, Greedy, Heap (Priority Queue)" 6 | 751,IP to CIDR,/problems/ip-to-cidr,Y,54.7%,Medium,100.00%,No Topics Found 7 | 981,Time Based Key-Value Store,/problems/time-based-key-value-store,N,53.4%,Medium,9.99%,"Hash Table, String, Binary Search, Design" 8 | 1242,Web Crawler Multithreaded,/problems/web-crawler-multithreaded,Y,49.1%,Medium,57.74%,No Topics Found 9 | 742,Closest Leaf in a Binary Tree,/problems/closest-leaf-in-a-binary-tree,N,43.6%,Medium,1.18%,No Topics Found 10 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.98%,"Array, Hash Table, Math, Design, Randomized" 11 | 41,First Missing Positive,/problems/first-missing-positive,N,32.0%,Hard,0.97%,"Array, Hash Table" 12 | 314,Binary Tree Vertical Order Traversal,/problems/binary-tree-vertical-order-traversal,N,45.3%,Medium,0.91%,No Topics Found 13 | 722,Remove Comments,/problems/remove-comments,N,34.6%,Medium,0.71%, 14 | 91,Decode Ways,/problems/decode-ways,N,24.7%,Medium,0.54%,"String, Dynamic Programming" 15 | 218,The Skyline Problem,/problems/the-skyline-problem,N,34.6%,Hard,0.42%,"Array, Divide and Conquer, Binary Indexed Tree, Segment Tree, Line Sweep, Heap (Priority Queue), Ordered Set" 16 | 614,Second Degree Follower,/problems/second-degree-follower,N,30.3%,Medium,0.30%,No Topics Found 17 | 239,Sliding Window Maximum,/problems/sliding-window-maximum,N,43.0%,Hard,0.18%,"Array, Queue, Sliding Window, Heap (Priority Queue), Monotonic Queue" 18 | 426,Convert Binary Search Tree to Sorted Doubly Linked List,/problems/convert-binary-search-tree-to-sorted-doubly-linked-list,N,59.1%,Medium,0.09%,No Topics Found 19 | 381,Insert Delete GetRandom O(1) - Duplicates allowed,/problems/insert-delete-getrandom-o1-duplicates-allowed,N,34.1%,Hard,0.09%,"Array, Hash Table, Math, Design, Randomized" 20 | 987,Vertical Order Traversal of a Binary Tree,/problems/vertical-order-traversal-of-a-binary-tree,N,36.6%,Medium,0.07%,"Hash Table, Tree, Depth-First Search, Breadth-First Search, Sorting, Binary Tree" 21 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.07%,No Topics Found 22 | 350,Intersection of Two Arrays II,/problems/intersection-of-two-arrays-ii,N,51.4%,Easy,0.01%,"Array, Hash Table, Two Pointers, Binary Search, Sorting" 23 | 10,Regular Expression Matching,/problems/regular-expression-matching,N,26.8%,Hard,0.01%,"String, Dynamic Programming, Recursion" 24 | 114,Flatten Binary Tree to Linked List,/problems/flatten-binary-tree-to-linked-list,N,49.3%,Medium,0.01%,"Linked List, Stack, Tree, Depth-First Search, Binary Tree" 25 | -------------------------------------------------------------------------------- /company-wise/dataminr.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,50.00%,"String, Stack" 3 | 1840,Maximum Building Height,/problems/maximum-building-height,N,35.3%,Hard,100.00%,"Array, Math, Sorting" 4 | 57,Insert Interval,/problems/insert-interval,N,33.5%,Hard,0.06%,Array 5 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.03%,"Array, Sorting" 6 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.03%,No Topics Found 7 | 885,Spiral Matrix III,/problems/spiral-matrix-iii,N,69.4%,Medium,0.00%,"Array, Matrix, Simulation" 8 | -------------------------------------------------------------------------------- /company-wise/de-shaw.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,55.7%,Medium,3.43%,"Hash Table, String, Backtracking" 3 | 31,Next Permutation,/problems/next-permutation,N,37.2%,Medium,4.43%,"Array, Two Pointers" 4 | 41,First Missing Positive,/problems/first-missing-positive,N,36.6%,Hard,4.85%,"Array, Hash Table" 5 | 53,Maximum Subarray,/problems/maximum-subarray,N,50.1%,Medium,1.43%,"Array, Divide and Conquer, Dynamic Programming" 6 | 120,Triangle,/problems/triangle,N,54.0%,Medium,9.75%,"Array, Dynamic Programming" 7 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,1.02%,"Array, Dynamic Programming" 8 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,64.7%,Medium,2.48%,"Array, Prefix Sum" 9 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,52.0%,Medium,9.81%,"Array, Hash Table, Math, Design, Randomized" 10 | 695,Max Area of Island,/problems/max-area-of-island,N,71.7%,Medium,23.85%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 11 | 1000,Minimum Cost to Merge Stones,/problems/minimum-cost-to-merge-stones,N,42.3%,Hard,100.00%,"Array, Dynamic Programming, Prefix Sum" 12 | 1004,Max Consecutive Ones III,/problems/max-consecutive-ones-iii,N,63.4%,Medium,22.63%,"Array, Binary Search, Sliding Window, Prefix Sum" 13 | 1537,Get the Maximum Score,/problems/get-the-maximum-score,N,39.3%,Hard,61.92%,"Array, Two Pointers, Dynamic Programming, Greedy" 14 | 1358,Number of Substrings Containing All Three Characters,/problems/number-of-substrings-containing-all-three-characters,N,58.2%,Medium,0.29%,"Hash Table, String, Sliding Window" 15 | 1122,Relative Sort Array,/problems/relative-sort-array,N,67.7%,Easy,0.00%,"Array, Hash Table, Sorting, Counting Sort" 16 | 1262,Greatest Sum Divisible by Three,/problems/greatest-sum-divisible-by-three,N,47.6%,Medium,0.00%,"Array, Dynamic Programming, Greedy, Sorting" 17 | -------------------------------------------------------------------------------- /company-wise/dell.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,50.00%,"Array, Hash Table" 3 | 19,Remove Nth Node From End of List,/problems/remove-nth-node-from-end-of-list,N,40.0%,Medium,100.00%,"Linked List, Two Pointers" 4 | 706,Design HashMap,/problems/design-hashmap,N,61.3%,Easy,0.01%,"Array, Hash Table, Linked List, Design, Hash Function" 5 | 283,Move Zeroes,/problems/move-zeroes,N,57.8%,Easy,0.01%,"Array, Two Pointers" 6 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.00%,"Linked List, Math, Recursion" 7 | -------------------------------------------------------------------------------- /company-wise/deloitte.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,64.8%,Medium,100.00%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 3 | -------------------------------------------------------------------------------- /company-wise/deutsche-bank.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2030,Smallest K-Length Subsequence With Occurrences of a Letter,/problems/smallest-k-length-subsequence-with-occurrences-of-a-letter,N,38.7%,Hard,100.00%,"String, Stack, Greedy, Monotonic Stack" 3 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.02%,"Array, Hash Table" 4 | 76,Minimum Window Substring,/problems/minimum-window-substring,N,34.6%,Hard,0.02%,"Hash Table, String, Sliding Window" 5 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.01%,"Array, Dynamic Programming" 6 | -------------------------------------------------------------------------------- /company-wise/didi.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 91,Decode Ways,/problems/decode-ways,N,32.3%,Medium,10.08%,"String, Dynamic Programming" 3 | 124,Binary Tree Maximum Path Sum,/problems/binary-tree-maximum-path-sum,N,38.5%,Hard,9.50%,"Dynamic Programming, Tree, Depth-First Search, Binary Tree" 4 | 243,Shortest Word Distance,/problems/shortest-word-distance,Y,64.9%,Easy,55.62%,No Topics Found 5 | 695,Max Area of Island,/problems/max-area-of-island,N,71.7%,Medium,11.23%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 6 | 1239,Maximum Length of a Concatenated String with Unique Characters,/problems/maximum-length-of-a-concatenated-string-with-unique-characters,N,52.2%,Medium,100.00%,"Array, String, Backtracking, Bit Manipulation" 7 | 364,Nested List Weight Sum II,/problems/nested-list-weight-sum-ii,N,62.8%,Medium,0.18%,No Topics Found 8 | 815,Bus Routes,/problems/bus-routes,N,42.5%,Hard,0.13%,"Array, Hash Table, Breadth-First Search" 9 | 1293,Shortest Path in a Grid with Obstacles Elimination,/problems/shortest-path-in-a-grid-with-obstacles-elimination,N,42.8%,Hard,0.08%,"Array, Breadth-First Search, Matrix" 10 | 1374,Generate a String With Characters That Have Odd Counts,/problems/generate-a-string-with-characters-that-have-odd-counts,N,75.4%,Easy,0.06%,String 11 | 863,All Nodes Distance K in Binary Tree,/problems/all-nodes-distance-k-in-binary-tree,N,55.4%,Medium,0.04%,"Hash Table, Tree, Depth-First Search, Breadth-First Search, Binary Tree" 12 | 402,Remove K Digits,/problems/remove-k-digits,N,28.4%,Medium,0.02%,"String, Stack, Greedy, Monotonic Stack" 13 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.01%,"Array, Binary Search, Divide and Conquer" 14 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 15 | 116,Populating Next Right Pointers in Each Node,/problems/populating-next-right-pointers-in-each-node,N,45.2%,Medium,0.01%,"Linked List, Tree, Depth-First Search, Breadth-First Search, Binary Tree" 16 | -------------------------------------------------------------------------------- /company-wise/directi.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 332,Reconstruct Itinerary,/problems/reconstruct-itinerary,N,41.0%,Hard,100.00%,"Depth-First Search, Graph, Eulerian Circuit" 3 | 410,Split Array Largest Sum,/problems/split-array-largest-sum,N,53.3%,Hard,50.00%,"Array, Binary Search, Dynamic Programming, Greedy, Prefix Sum" 4 | -------------------------------------------------------------------------------- /company-wise/discord.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2301,Match Substring After Replacement,/problems/match-substring-after-replacement,N,39.3%,Hard,0.00%,"Array, Hash Table, String, String Matching" 3 | -------------------------------------------------------------------------------- /company-wise/docusign.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,4.54%,"Hash Table, String, Sliding Window" 3 | 53,Maximum Subarray,/problems/maximum-subarray,N,50.1%,Medium,17.70%,"Array, Divide and Conquer, Dynamic Programming" 4 | 55,Jump Game,/problems/jump-game,N,38.5%,Medium,16.77%,"Array, Dynamic Programming, Greedy" 5 | 103,Binary Tree Zigzag Level Order Traversal,/problems/binary-tree-zigzag-level-order-traversal,N,55.2%,Medium,34.96%,"Tree, Breadth-First Search, Binary Tree" 6 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,22.67%,"Hash Table, Linked List, Design, Doubly-Linked List" 7 | 200,Number of Islands,/problems/number-of-islands,N,56.4%,Medium,68.40%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 8 | 208,Implement Trie (Prefix Tree),/problems/implement-trie-prefix-tree,N,61.0%,Medium,36.80%,"Hash Table, String, Design, Trie" 9 | 232,Implement Queue using Stacks,/problems/implement-queue-using-stacks,N,61.3%,Easy,32.96%,"Stack, Design, Queue" 10 | 529,Minesweeper,/problems/minesweeper,N,65.5%,Medium,100.00%,"Array, Depth-First Search, Breadth-First Search, Matrix" 11 | 836,Rectangle Overlap,/problems/rectangle-overlap,N,43.6%,Easy,9.32%,"Math, Geometry" 12 | 92,Reverse Linked List II,/problems/reverse-linked-list-ii,N,38.8%,Medium,0.06%,Linked List 13 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.06%,"Array, Hash Table, String, Sorting" 14 | 71,Simplify Path,/problems/simplify-path,N,32.6%,Medium,0.04%,"String, Stack" 15 | 73,Set Matrix Zeroes,/problems/set-matrix-zeroes,N,43.1%,Medium,0.03%,"Array, Hash Table, Matrix" 16 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.01%,"Linked List, Recursion" 17 | 242,Valid Anagram,/problems/valid-anagram,N,56.9%,Easy,0.00%,"Hash Table, String, Sorting" 18 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.00%,"Linked List, Math, Recursion" 19 | 79,Word Search,/problems/word-search,N,35.6%,Medium,0.00%,"Array, String, Backtracking, Matrix" 20 | -------------------------------------------------------------------------------- /company-wise/drawbridge.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 757,Set Intersection Size At Least Two,/problems/set-intersection-size-at-least-two,N,43.8%,Hard,100.00%,"Array, Greedy, Sorting" 3 | 453,Minimum Moves to Equal Array Elements,/problems/minimum-moves-to-equal-array-elements,N,50.2%,Easy,0.26%,"Array, Math" 4 | 547,Friend Circles,/problems/friend-circles,N,58.6%,Medium,0.03%,"Depth-First Search, Breadth-First Search, Union Find, Graph" 5 | 54,Spiral Matrix,/problems/spiral-matrix,N,34.1%,Medium,0.01%,"Array, Matrix, Simulation" 6 | 253,Meeting Rooms II,/problems/meeting-rooms-ii,N,45.7%,Medium,0.01%,No Topics Found 7 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.00%,"Array, Hash Table" 8 | -------------------------------------------------------------------------------- /company-wise/dropbox.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 135,Candy,/problems/candy,N,40.8%,Hard,8.90%,"Array, Greedy" 3 | 379,Design Phone Directory,/problems/design-phone-directory,Y,51.0%,Medium,49.70%,No Topics Found 4 | 609,Find Duplicate File in System,/problems/find-duplicate-file-in-system,N,67.8%,Medium,60.84%,"Array, Hash Table, String" 5 | 695,Max Area of Island,/problems/max-area-of-island,N,71.7%,Medium,10.55%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 6 | 2296,Design a Text Editor,/problems/design-a-text-editor,N,39.9%,Hard,100.00%,"Linked List, String, Stack, Design, Simulation, Doubly-Linked List" 7 | 289,Game of Life,/problems/game-of-life,N,54.5%,Medium,4.95%,"Array, Matrix, Simulation" 8 | 924,Minimize Malware Spread,/problems/minimize-malware-spread,N,42.0%,Hard,4.06%,"Array, Hash Table, Depth-First Search, Breadth-First Search, Union Find, Graph" 9 | 291,Word Pattern II,/problems/word-pattern-ii,N,43.4%,Hard,3.08%,No Topics Found 10 | 362,Design Hit Counter,/problems/design-hit-counter,N,63.7%,Medium,2.72%,No Topics Found 11 | 928,Minimize Malware Spread II,/problems/minimize-malware-spread-ii,N,40.5%,Hard,1.83%,"Array, Hash Table, Depth-First Search, Breadth-First Search, Union Find, Graph" 12 | 1242,Web Crawler Multithreaded,/problems/web-crawler-multithreaded,N,45.9%,Medium,1.77%,No Topics Found 13 | 1178,Number of Valid Words for Each Puzzle,/problems/number-of-valid-words-for-each-puzzle,N,37.8%,Hard,1.08%,"Array, Hash Table, String, Bit Manipulation, Trie" 14 | 1001,Grid Illumination,/problems/grid-illumination,N,35.9%,Hard,1.05%,"Array, Hash Table" 15 | 642,Design Search Autocomplete System,/problems/design-search-autocomplete-system,N,44.7%,Hard,0.95%,No Topics Found 16 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,46.8%,Medium,0.82%,"Hash Table, String, Backtracking" 17 | 290,Word Pattern,/problems/word-pattern,N,37.0%,Easy,0.38%,"Hash Table, String" 18 | 1236,Web Crawler,/problems/web-crawler,N,64.3%,Medium,0.34%,No Topics Found 19 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.32%,"Hash Table, Linked List, Design, Doubly-Linked List" 20 | 1010,Pairs of Songs With Total Durations Divisible by 60,/problems/pairs-of-songs-with-total-durations-divisible-by-60,N,47.4%,Easy,0.09%,"Array, Hash Table, Counting" 21 | 140,Word Break II,/problems/word-break-ii,N,32.6%,Hard,0.08%,No Topics Found 22 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.02%,"Array, Hash Table" 23 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.02%,"Array, Binary Search, Divide and Conquer" 24 | 64,Minimum Path Sum,/problems/minimum-path-sum,N,54.5%,Medium,0.01%,"Array, Dynamic Programming, Matrix" 25 | 28,Implement strStr(),/problems/implement-strstr,N,34.5%,Easy,0.01%,"Two Pointers, String, String Matching" 26 | 1250,Check If It Is a Good Array,/problems/check-if-it-is-a-good-array,N,55.7%,Hard,0.00%,No Topics Found 27 | -------------------------------------------------------------------------------- /company-wise/drw.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 560,Subarray Sum Equals K,/problems/subarray-sum-equals-k,N,44.0%,Medium,100.00%,"Array, Hash Table, Prefix Sum" 3 | -------------------------------------------------------------------------------- /company-wise/dunzo.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 126,Word Ladder II,/problems/word-ladder-ii,N,27.6%,Hard,23.80%,"Hash Table, String, Backtracking, Breadth-First Search" 3 | 279,Perfect Squares,/problems/perfect-squares,N,52.1%,Medium,16.62%,"Math, Dynamic Programming, Breadth-First Search" 4 | 363,Max Sum of Rectangle No Larger Than K,/problems/max-sum-of-rectangle-no-larger-than-k,N,44.1%,Hard,61.90%,"Array, Binary Search, Matrix, Prefix Sum, Ordered Set" 5 | 446,Arithmetic Slices II - Subsequence,/problems/arithmetic-slices-ii-subsequence,N,39.9%,Hard,100.00%,"Array, Dynamic Programming" 6 | -------------------------------------------------------------------------------- /company-wise/duolingo.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 91,Decode Ways,/problems/decode-ways,N,32.3%,Medium,14.68%,"String, Dynamic Programming" 3 | 329,Longest Increasing Path in a Matrix,/problems/longest-increasing-path-in-a-matrix,N,52.2%,Hard,57.34%,"Array, Dynamic Programming, Depth-First Search, Breadth-First Search, Graph, Topological Sort, Memoization, Matrix" 4 | 2227,Encrypt and Decrypt Strings,/problems/encrypt-and-decrypt-strings,N,39.4%,Hard,100.00%,"Array, Hash Table, String, Design, Trie" 5 | -------------------------------------------------------------------------------- /company-wise/edabit.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1716,Calculate Money in Leetcode Bank,/problems/calculate-money-in-leetcode-bank,N,65.2%,Easy,0.00%,Math 3 | -------------------------------------------------------------------------------- /company-wise/electronic-arts.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,100.00%,"Hash Table, Linked List, Design, Doubly-Linked List" 3 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.01%,No Topics Found 4 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.01%,"Array, Hash Table, String, Sorting" 5 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 6 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.01%,"Linked List, Recursion" 7 | 977,Squares of a Sorted Array,/problems/squares-of-a-sorted-array,N,72.1%,Easy,0.00%,"Array, Two Pointers, Sorting" 8 | -------------------------------------------------------------------------------- /company-wise/epam-systems.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,58.8%,Hard,11.58%,No Topics Found 3 | 48,Rotate Image,/problems/rotate-image,N,70.1%,Medium,4.19%,"Array, Math, Matrix" 4 | 221,Maximal Square,/problems/maximal-square,N,44.6%,Medium,7.40%,"Array, Dynamic Programming, Matrix" 5 | 880,Decoded String at Index,/problems/decoded-string-at-index,N,28.3%,Medium,100.00%,"String, Stack" 6 | 1052,Grumpy Bookstore Owner,/problems/grumpy-bookstore-owner,N,57.1%,Medium,55.79%,"Array, Sliding Window" 7 | -------------------------------------------------------------------------------- /company-wise/epic-systems.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 306,Additive Number,/problems/additive-number,N,30.9%,Medium,100.00%,"String, Backtracking" 3 | 54,Spiral Matrix,/problems/spiral-matrix,N,34.1%,Medium,0.43%,"Array, Matrix, Simulation" 4 | 38,Count and Say,/problems/count-and-say,N,44.6%,Easy,0.18%,String 5 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.02%,"String, Stack" 6 | 728,Self Dividing Numbers,/problems/self-dividing-numbers,N,74.3%,Easy,0.00%,Math 7 | 1215,Stepping Numbers,/problems/stepping-numbers,N,41.6%,Medium,0.00%,No Topics Found 8 | -------------------------------------------------------------------------------- /company-wise/epifi.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2008,Maximum Earnings From Taxi,/problems/maximum-earnings-from-taxi,N,43.2%,Medium,100.00%,"Array, Hash Table, Binary Search, Dynamic Programming, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/factset.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 179,Largest Number,/problems/largest-number,N,34.1%,Medium,100.00%,"Array, String, Greedy, Sorting" 3 | 881,Boats to Save People,/problems/boats-to-save-people,N,46.8%,Medium,0.14%,"Array, Two Pointers, Greedy, Sorting" 4 | 168,Excel Sheet Column Title,/problems/excel-sheet-column-title,N,31.1%,Easy,0.13%,"Math, String" 5 | 171,Excel Sheet Column Number,/problems/excel-sheet-column-number,N,55.9%,Easy,0.08%,"Math, String" 6 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.03%,"Array, Hash Table" 7 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.01%,"Linked List, Recursion" 8 | 1081,Smallest Subsequence of Distinct Characters,/problems/smallest-subsequence-of-distinct-characters,N,50.4%,Medium,0.00%,"String, Stack, Greedy, Monotonic Stack" 9 | 1209,Remove All Adjacent Duplicates in String II,/problems/remove-all-adjacent-duplicates-in-string-ii,N,56.9%,Medium,0.00%,"String, Stack" 10 | -------------------------------------------------------------------------------- /company-wise/fallible.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 507,Perfect Number,/problems/perfect-number,N,37.8%,Easy,0.00%,Math 3 | -------------------------------------------------------------------------------- /company-wise/fleetx.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 871,Minimum Number of Refueling Stops,/problems/minimum-number-of-refueling-stops,N,39.9%,Hard,100.00%,"Array, Dynamic Programming, Greedy, Heap (Priority Queue)" 3 | -------------------------------------------------------------------------------- /company-wise/flipkart.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1760,Minimum Limit of Balls in a Bag,/problems/minimum-limit-of-balls-in-a-bag,N,60.4%,Medium,100.00%,"Array, Binary Search" 3 | 741,Cherry Pickup,/problems/cherry-pickup,N,33.9%,Hard,0.15%,"Array, Dynamic Programming, Matrix" 4 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.10%,No Topics Found 5 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.06%,"Array, Hash Table, Math, Design, Randomized" 6 | 269,Alien Dictionary,/problems/alien-dictionary,N,33.3%,Hard,0.05%,No Topics Found 7 | 10,Regular Expression Matching,/problems/regular-expression-matching,N,26.8%,Hard,0.03%,"String, Dynamic Programming, Recursion" 8 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.03%,"Linked List, Math, Recursion" 9 | 84,Largest Rectangle in Histogram,/problems/largest-rectangle-in-histogram,N,35.2%,Hard,0.02%,"Array, Stack, Monotonic Stack" 10 | 123,Best Time to Buy and Sell Stock III,/problems/best-time-to-buy-and-sell-stock-iii,N,37.5%,Hard,0.01%,"Array, Dynamic Programming" 11 | 994,Rotting Oranges,/problems/rotting-oranges,N,49.2%,Medium,0.01%,"Array, Breadth-First Search, Matrix" 12 | 155,Min Stack,/problems/min-stack,N,44.5%,Easy,0.00%,"Stack, Design" 13 | 967,Numbers With Same Consecutive Differences,/problems/numbers-with-same-consecutive-differences,N,39.4%,Medium,0.00%,"Backtracking, Breadth-First Search" 14 | 982,Triples with Bitwise AND Equal To Zero,/problems/triples-with-bitwise-and-equal-to-zero,N,55.6%,Hard,0.00%,"Array, Hash Table, Bit Manipulation" 15 | 1423,Maximum Points You Can Obtain from Cards,/problems/maximum-points-you-can-obtain-from-cards,N,42.6%,Medium,0.00%,"Array, Sliding Window, Prefix Sum" 16 | -------------------------------------------------------------------------------- /company-wise/forusall.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 828,Count Unique Characters of All Substrings of a Given String,/problems/count-unique-characters-of-all-substrings-of-a-given-string,N,51.7%,Hard,0.00%,"Hash Table, String, Dynamic Programming" 3 | 272,Closest Binary Search Tree Value II,/problems/closest-binary-search-tree-value-ii,N,50.5%,Hard,0.32%,No Topics Found 4 | -------------------------------------------------------------------------------- /company-wise/fourkites.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2419,Longest Subarray With Maximum Bitwise AND,/problems/longest-subarray-with-maximum-bitwise-and,N,47.6%,Medium,0.00%,"Array, Bit Manipulation, Brainteaser" 3 | -------------------------------------------------------------------------------- /company-wise/fpt.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2177,Find Three Consecutive Integers That Sum to a Given Number,/problems/find-three-consecutive-integers-that-sum-to-a-given-number,N,63.6%,Medium,0.00%,"Math, Simulation" 3 | -------------------------------------------------------------------------------- /company-wise/garena.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 48,Rotate Image,/problems/rotate-image,N,70.1%,Medium,50.00%,"Array, Math, Matrix" 3 | 504,Base 7,/problems/base-7,N,48.0%,Easy,100.00%,Math 4 | 46,Permutations,/problems/permutations,N,63.5%,Medium,0.00%,"Array, Backtracking" 5 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.00%,"Array, Binary Search, Divide and Conquer" 6 | 810,Chalkboard XOR Game,/problems/chalkboard-xor-game,N,48.2%,Hard,0.00%,"Array, Math, Bit Manipulation, Brainteaser, Game Theory" 7 | -------------------------------------------------------------------------------- /company-wise/ge-digital.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 697,Degree of an Array,/problems/degree-of-an-array,N,55.9%,Easy,0.00%, 3 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.00%,"Array, Hash Table" 4 | -------------------------------------------------------------------------------- /company-wise/ge-healthcare.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1929,Concatenation of Array,/problems/concatenation-of-array,N,91.3%,Easy,0.00%,"Array, Simulation" 3 | -------------------------------------------------------------------------------- /company-wise/general-electric.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1751,Maximum Number of Events That Can Be Attended II,/problems/maximum-number-of-events-that-can-be-attended-ii,N,56.0%,Hard,0.00%,"Array, Binary Search, Dynamic Programming, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/gilt-groupe.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 623,Add One Row to Tree,/problems/add-one-row-to-tree,N,59.5%,Medium,0.00%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 3 | -------------------------------------------------------------------------------- /company-wise/godaddy.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 21,Merge Two Sorted Lists,/problems/merge-two-sorted-lists,N,61.9%,Easy,7.67%,"Linked List, Recursion" 3 | 46,Permutations,/problems/permutations,N,74.9%,Medium,23.27%,"Array, Backtracking" 4 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,65.21%,"Array, String, Simulation" 5 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,30.41%,"Hash Table, Linked List, Design, Doubly-Linked List" 6 | 419,Battleships in a Board,/problems/battleships-in-a-board,N,74.7%,Medium,100.00%,"Array, Depth-First Search, Matrix" 7 | 441,Arranging Coins,/problems/arranging-coins,N,41.9%,Easy,0.09%,"Math, Binary Search" 8 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.06%,"String, Stack" 9 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.05%,"Array, Hash Table" 10 | 253,Meeting Rooms II,/problems/meeting-rooms-ii,N,45.7%,Medium,0.05%,No Topics Found 11 | 724,Find Pivot Index,/problems/find-pivot-index,N,44.0%,Easy,0.03%,"Array, Prefix Sum" 12 | 63,Unique Paths II,/problems/unique-paths-ii,N,34.6%,Medium,0.02%,"Array, Dynamic Programming, Matrix" 13 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.02%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 14 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.01%,"Two Pointers, String, Dynamic Programming" 15 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.01%,"Array, Sorting" 16 | 344,Reverse String,/problems/reverse-string,N,68.5%,Easy,0.01%,"Two Pointers, String" 17 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 18 | 279,Perfect Squares,/problems/perfect-squares,N,47.4%,Medium,0.01%,"Math, Dynamic Programming, Breadth-First Search" 19 | 76,Minimum Window Substring,/problems/minimum-window-substring,N,34.6%,Hard,0.01%,"Hash Table, String, Sliding Window" 20 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.00%,"Array, Binary Search, Divide and Conquer" 21 | 443,String Compression,/problems/string-compression,N,41.3%,Easy,0.00%,"Two Pointers, String" 22 | -------------------------------------------------------------------------------- /company-wise/grab.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 22,Generate Parentheses,/problems/generate-parentheses,N,71.9%,Medium,2.54%,"String, Dynamic Programming, Backtracking" 3 | 41,First Missing Positive,/problems/first-missing-positive,N,36.6%,Hard,3.55%,"Array, Hash Table" 4 | 75,Sort Colors,/problems/sort-colors,N,57.4%,Medium,4.64%,"Array, Two Pointers, Sorting" 5 | 1253,Reconstruct a 2-Row Binary Matrix,/problems/reconstruct-a-2-row-binary-matrix,N,43.8%,Medium,52.32%, 6 | 1375,Number of Times Binary String Is Prefix-Aligned,/problems/number-of-times-binary-string-is-prefix-aligned,N,65.9%,Medium,100.00%,Array 7 | 984,String Without AAA or BBB,/problems/string-without-aaa-or-bbb,N,37.7%,Medium,0.50%, 8 | 915,Partition Array into Disjoint Intervals,/problems/partition-array-into-disjoint-intervals,N,45.4%,Medium,0.37%, 9 | 983,Minimum Cost For Tickets,/problems/minimum-cost-for-tickets,N,60.5%,Medium,0.27%,"Array, Dynamic Programming" 10 | 527,Word Abbreviation,/problems/word-abbreviation,N,54.3%,Hard,0.24%,No Topics Found 11 | 1017,Convert to Base -2,/problems/convert-to-base-2,N,59.0%,Medium,0.18%,Math 12 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.04%,No Topics Found 13 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.02%,"Linked List, Math, Recursion" 14 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.01%,"Array, Dynamic Programming" 15 | 234,Palindrome Linked List,/problems/palindrome-linked-list,N,39.3%,Easy,0.00%,No Topics Found 16 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,60.1%,Medium,0.00%,"Array, Prefix Sum" 17 | 215,Kth Largest Element in an Array,/problems/kth-largest-element-in-an-array,N,55.4%,Medium,0.00%,"Array, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselect" 18 | 1073,Adding Two Negabinary Numbers,/problems/adding-two-negabinary-numbers,N,34.2%,Medium,0.00%, 19 | -------------------------------------------------------------------------------- /company-wise/groupon.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2087,Minimum Cost Homecoming of a Robot in a Grid,/problems/minimum-cost-homecoming-of-a-robot-in-a-grid,N,51.3%,Medium,100.00%, 3 | 297,Serialize and Deserialize Binary Tree,/problems/serialize-and-deserialize-binary-tree,N,47.5%,Hard,0.05%,"String, Tree, Depth-First Search, Breadth-First Search, Design, Binary Tree" 4 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.04%,"Hash Table, Linked List, Design, Doubly-Linked List" 5 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.03%,"Array, Dynamic Programming" 6 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.02%,"Array, Hash Table" 7 | 48,Rotate Image,/problems/rotate-image,N,56.7%,Medium,0.02%,"Array, Math, Matrix" 8 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,60.1%,Medium,0.02%,"Array, Prefix Sum" 9 | 155,Min Stack,/problems/min-stack,N,44.5%,Easy,0.01%,"Stack, Design" 10 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.01%,"Array, Two Pointers, Sorting" 11 | -------------------------------------------------------------------------------- /company-wise/gsn-games.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 511,Game Play Analysis I,/problems/game-play-analysis-i,N,78.4%,Easy,0.00%, 3 | 512,Game Play Analysis II,/problems/game-play-analysis-ii,Y,54.0%,Easy,0.00%, 4 | 534,Game Play Analysis III,/problems/game-play-analysis-iii,Y,82.3%,Medium,0.00%, 5 | 550,Game Play Analysis IV,/problems/game-play-analysis-iv,Y,44.1%,Medium,0.00%,Database 6 | 1097,Game Play Analysis V,/problems/game-play-analysis-v,Y,55.0%,Hard,0.00%, 7 | -------------------------------------------------------------------------------- /company-wise/hbo.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 200,Number of Islands,/problems/number-of-islands,N,56.4%,Medium,100.00%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 3 | 722,Remove Comments,/problems/remove-comments,N,34.6%,Medium,0.06%, 4 | 198,House Robber,/problems/house-robber,N,42.0%,Easy,0.03%,"Array, Dynamic Programming" 5 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.01%,"Hash Table, Linked List, Design, Doubly-Linked List" 6 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.00%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 7 | -------------------------------------------------------------------------------- /company-wise/helix.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 824,Goat Latin,/problems/goat-latin,N,67.8%,Easy,100.00%,String 3 | 696,Count Binary Substrings,/problems/count-binary-substrings,N,56.0%,Easy,0.00%,"Two Pointers, String" 4 | -------------------------------------------------------------------------------- /company-wise/honeywell.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 780,Reaching Points,/problems/reaching-points,N,32.4%,Hard,100.00%,Math 3 | -------------------------------------------------------------------------------- /company-wise/hotstar.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 224,Basic Calculator,/problems/basic-calculator,N,41.2%,Hard,100.00%,"Math, String, Stack, Recursion" 3 | 927,Three Equal Parts,/problems/three-equal-parts,N,33.6%,Hard,0.00%, 4 | -------------------------------------------------------------------------------- /company-wise/houzz.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 43,Multiply Strings,/problems/multiply-strings,N,38.8%,Medium,100.00%,"Math, String, Simulation" 3 | 227,Basic Calculator II,/problems/basic-calculator-ii,N,36.9%,Medium,0.21%,"Math, String, Stack" 4 | 727,Minimum Window Subsequence,/problems/minimum-window-subsequence,N,41.8%,Hard,0.16%,No Topics Found 5 | 304,Range Sum Query 2D - Immutable,/problems/range-sum-query-2d-immutable,N,38.6%,Medium,0.16%,"Array, Design, Matrix, Prefix Sum" 6 | 721,Accounts Merge,/problems/accounts-merge,N,48.8%,Medium,0.16%,"Array, Hash Table, String, Depth-First Search, Breadth-First Search, Union Find, Sorting" 7 | 218,The Skyline Problem,/problems/the-skyline-problem,N,34.6%,Hard,0.06%,"Array, Divide and Conquer, Binary Indexed Tree, Segment Tree, Line Sweep, Heap (Priority Queue), Ordered Set" 8 | 556,Next Greater Element III,/problems/next-greater-element-iii,N,31.7%,Medium,0.05%,"Math, Two Pointers, String" 9 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.05%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 10 | 48,Rotate Image,/problems/rotate-image,N,56.7%,Medium,0.04%,"Array, Math, Matrix" 11 | 698,Partition to K Equal Sum Subsets,/problems/partition-to-k-equal-sum-subsets,N,45.0%,Medium,0.02%,"Array, Dynamic Programming, Backtracking, Bit Manipulation, Memoization, Bitmask" 12 | 301,Remove Invalid Parentheses,/problems/remove-invalid-parentheses,N,43.3%,Hard,0.01%,"String, Backtracking, Breadth-First Search" 13 | 31,Next Permutation,/problems/next-permutation,N,32.6%,Medium,0.01%,"Array, Two Pointers" 14 | 120,Triangle,/problems/triangle,N,44.2%,Medium,0.01%,"Array, Dynamic Programming" 15 | 212,Word Search II,/problems/word-search-ii,N,34.9%,Hard,0.01%,"Array, String, Backtracking, Trie, Matrix" 16 | 10,Regular Expression Matching,/problems/regular-expression-matching,N,26.8%,Hard,0.01%,"String, Dynamic Programming, Recursion" 17 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.00%,"Array, Binary Search, Divide and Conquer" 18 | 660,Remove 9,/problems/remove-9,N,53.3%,Hard,0.00%,No Topics Found 19 | 772,Basic Calculator III,/problems/basic-calculator-iii,N,41.3%,Hard,0.00%,No Topics Found 20 | -------------------------------------------------------------------------------- /company-wise/hrt.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 67,Add Binary,/problems/add-binary,N,51.4%,Easy,1.29%,No Topics Found 3 | 410,Split Array Largest Sum,/problems/split-array-largest-sum,N,53.3%,Hard,7.66%,"Array, Binary Search, Dynamic Programming, Greedy, Prefix Sum" 4 | 722,Remove Comments,/problems/remove-comments,N,38.0%,Medium,69.60%, 5 | 1307,Verbal Arithmetic Puzzle,/problems/verbal-arithmetic-puzzle,N,34.8%,Hard,100.00%,"Array, Math, String, Backtracking" 6 | 2246,Longest Path With Different Adjacent Characters,/problems/longest-path-with-different-adjacent-characters,N,45.2%,Hard,38.63%, 7 | 1323,Maximum 69 Number,/problems/maximum-69-number,N,77.9%,Easy,0.02%, 8 | 1317,Convert Integer to the Sum of Two No-Zero Integers,/problems/convert-integer-to-the-sum-of-two-no-zero-integers,N,56.8%,Easy,0.00%, 9 | 1342,Number of Steps to Reduce a Number to Zero,/problems/number-of-steps-to-reduce-a-number-to-zero,N,86.3%,Easy,0.00%, 10 | -------------------------------------------------------------------------------- /company-wise/huawei.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 22,Generate Parentheses,/problems/generate-parentheses,N,71.9%,Medium,100.00%,"String, Dynamic Programming, Backtracking" 3 | 221,Maximal Square,/problems/maximal-square,N,37.7%,Medium,0.15%,"Array, Dynamic Programming, Matrix" 4 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.12%,"Array, Hash Table" 5 | 45,Jump Game II,/problems/jump-game-ii,N,30.6%,Hard,0.08%,"Array, Dynamic Programming, Greedy" 6 | 43,Multiply Strings,/problems/multiply-strings,N,33.9%,Medium,0.08%,"Math, String, Simulation" 7 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,30.4%,Medium,0.06%,"Hash Table, String, Sliding Window" 8 | 394,Decode String,/problems/decode-string,N,50.0%,Medium,0.05%,"String, Stack, Recursion" 9 | 617,Merge Two Binary Trees,/problems/merge-two-binary-trees,N,74.1%,Easy,0.02%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 10 | 387,First Unique Character in a String,/problems/first-unique-character-in-a-string,N,53.4%,Easy,0.02%,"Hash Table, String, Queue, Counting" 11 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.01%,"Array, Binary Search, Divide and Conquer" 12 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.01%,"Two Pointers, String, Dynamic Programming" 13 | 91,Decode Ways,/problems/decode-ways,N,24.7%,Medium,0.01%,"String, Dynamic Programming" 14 | 69,Sqrt(x),/problems/sqrtx,N,33.9%,Easy,0.01%,"Math, Binary Search" 15 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.01%,"Linked List, Math, Recursion" 16 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.01%,No Topics Found 17 | 70,Climbing Stairs,/problems/climbing-stairs,N,47.8%,Easy,0.01%,"Math, Dynamic Programming, Memoization" 18 | 151,Reverse Words in a String,/problems/reverse-words-in-a-string,N,21.9%,Medium,0.00%,"Two Pointers, String" 19 | 21,Merge Two Sorted Lists,/problems/merge-two-sorted-lists,N,53.5%,Easy,0.00%,"Linked List, Recursion" 20 | -------------------------------------------------------------------------------- /company-wise/hudson-river-trading.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 41,First Missing Positive,/problems/first-missing-positive,N,36.6%,Hard,1.82%,"Array, Hash Table" 3 | 67,Add Binary,/problems/add-binary,N,51.4%,Easy,3.14%,No Topics Found 4 | 410,Split Array Largest Sum,/problems/split-array-largest-sum,N,53.3%,Hard,25.56%,"Array, Binary Search, Dynamic Programming, Greedy, Prefix Sum" 5 | 722,Remove Comments,/problems/remove-comments,N,38.0%,Medium,62.78%, 6 | 1307,Verbal Arithmetic Puzzle,/problems/verbal-arithmetic-puzzle,N,34.8%,Hard,100.00%,"Array, Math, String, Backtracking" 7 | -------------------------------------------------------------------------------- /company-wise/hulu.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 127,Word Ladder,/problems/word-ladder,N,36.7%,Hard,100.00%,"Hash Table, String, Breadth-First Search" 3 | 981,Time Based Key-Value Store,/problems/time-based-key-value-store,N,53.4%,Medium,50.00%,"Hash Table, String, Binary Search, Design" 4 | 909,Snakes and Ladders,/problems/snakes-and-ladders,N,38.4%,Medium,0.17%,"Array, Breadth-First Search, Matrix" 5 | 326,Power of Three,/problems/power-of-three,N,42.1%,Easy,0.12%, 6 | 54,Spiral Matrix,/problems/spiral-matrix,N,34.1%,Medium,0.10%,"Array, Matrix, Simulation" 7 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.04%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 8 | 907,Sum of Subarray Minimums,/problems/sum-of-subarray-minimums,N,32.3%,Medium,0.04%,"Array, Dynamic Programming, Stack, Monotonic Stack" 9 | 394,Decode String,/problems/decode-string,N,50.0%,Medium,0.02%,"String, Stack, Recursion" 10 | 863,All Nodes Distance K in Binary Tree,/problems/all-nodes-distance-k-in-binary-tree,N,55.4%,Medium,0.02%,"Hash Table, Tree, Depth-First Search, Breadth-First Search, Binary Tree" 11 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.01%,"Array, Hash Table, String, Sorting" 12 | 371,Sum of Two Integers,/problems/sum-of-two-integers,N,50.7%,Medium,0.01%,"Math, Bit Manipulation" 13 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.01%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 14 | 230,Kth Smallest Element in a BST,/problems/kth-smallest-element-in-a-bst,N,60.2%,Medium,0.01%,"Tree, Depth-First Search, Binary Search Tree, Binary Tree" 15 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,61.2%,Medium,0.00%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 16 | 26,Remove Duplicates from Sorted Array,/problems/remove-duplicates-from-sorted-array,N,45.1%,Easy,0.00%,"Array, Two Pointers" 17 | 440,K-th Smallest in Lexicographical Order,/problems/k-th-smallest-in-lexicographical-order,N,29.1%,Hard,0.00%,Trie 18 | 772,Basic Calculator III,/problems/basic-calculator-iii,N,41.3%,Hard,0.00%,No Topics Found 19 | 814,Binary Tree Pruning,/problems/binary-tree-pruning,N,74.5%,Medium,0.00%,"Tree, Depth-First Search, Binary Tree" 20 | 1063,Number of Valid Subarrays,/problems/number-of-valid-subarrays,N,71.1%,Hard,0.00%, 21 | -------------------------------------------------------------------------------- /company-wise/ibm.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2,Add Two Numbers,/problems/add-two-numbers,N,39.8%,Medium,45.53%,"Linked List, Math, Recursion" 3 | 7,Reverse Integer,/problems/reverse-integer,N,27.2%,Medium,11.06%,No Topics Found 4 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,13.07%,"String, Stack" 5 | 41,First Missing Positive,/problems/first-missing-positive,N,36.6%,Hard,30.82%,"Array, Hash Table" 6 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,17.00%,"Array, Sorting" 7 | 135,Candy,/problems/candy,N,40.8%,Hard,72.08%,"Array, Greedy" 8 | 412,Fizz Buzz,/problems/fizz-buzz,N,68.9%,Easy,41.17%,"Math, String, Simulation" 9 | 692,Top K Frequent Words,/problems/top-k-frequent-words,N,56.9%,Medium,73.44%,"Hash Table, String, Trie, Sorting, Heap (Priority Queue), Bucket Sort, Counting" 10 | 697,Degree of an Array,/problems/degree-of-an-array,N,55.9%,Easy,100.00%, 11 | 134,Gas Station,/problems/gas-station,N,38.5%,Medium,0.13%,"Array, Greedy" 12 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.13%,"Array, Hash Table" 13 | 268,Missing Number,/problems/missing-number,N,51.7%,Easy,0.09%,"Array, Hash Table, Math, Binary Search, Bit Manipulation, Sorting" 14 | 259,3Sum Smaller,/problems/3sum-smaller,N,47.6%,Medium,0.09%,No Topics Found 15 | 700,Search in a Binary Search Tree,/problems/search-in-a-binary-search-tree,N,73.1%,Easy,0.05%,"Tree, Binary Search Tree, Binary Tree" 16 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.01%,"Array, Two Pointers, Sorting" 17 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,35.4%,Easy,0.01%,"String, Trie" 18 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,39.4%,Easy,0.01%,"Array, Two Pointers, Sorting" 19 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.00%,"Array, Divide and Conquer, Dynamic Programming" 20 | 1355,Activity Participants,/problems/activity-participants,N,69.4%,Medium,0.00%, 21 | -------------------------------------------------------------------------------- /company-wise/iit-bombay.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 861,Score After Flipping Matrix,/problems/score-after-flipping-matrix,N,75.1%,Medium,0.00%, 3 | -------------------------------------------------------------------------------- /company-wise/indeed.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 21,Merge Two Sorted Lists,/problems/merge-two-sorted-lists,N,61.9%,Easy,0.46%,"Linked List, Recursion" 3 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,48.5%,Hard,1.62%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 4 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,10.36%,"Array, String, Simulation" 5 | 79,Word Search,/problems/word-search,N,39.8%,Medium,18.03%,"Array, String, Backtracking, Matrix" 6 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,45.8%,Easy,0.79%,"Array, Two Pointers, Sorting" 7 | 212,Word Search II,/problems/word-search-ii,N,36.9%,Hard,4.04%,"Array, String, Backtracking, Trie, Matrix" 8 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,64.8%,Medium,1.35%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 9 | 718,Maximum Length of Repeated Subarray,/problems/maximum-length-of-repeated-subarray,N,51.5%,Medium,24.78%,No Topics Found 10 | 811,Subdomain Visit Count,/problems/subdomain-visit-count,N,75.2%,Medium,100.00%,"Array, Hash Table, String, Counting" 11 | 1160,Find Words That Can Be Formed by Characters,/problems/find-words-that-can-be-formed-by-characters,N,67.7%,Easy,62.30%,"Array, Hash Table, String, Counting" 12 | 1197,Minimum Knight Moves,/problems/minimum-knight-moves,Y,39.7%,Medium,96.79%,No Topics Found 13 | 1604,Alert Using Same Key-Card Three or More Times in a One Hour Period,/problems/alert-using-same-key-card-three-or-more-times-in-a-one-hour-period,N,47.3%,Medium,27.80%,"Array, Hash Table, String, Sorting" 14 | 228,Summary Ranges,/problems/summary-ranges,N,39.5%,Medium,1.79%,Array 15 | 224,Basic Calculator,/problems/basic-calculator,N,36.8%,Hard,1.52%,"Math, String, Stack, Recursion" 16 | 770,Basic Calculator IV,/problems/basic-calculator-iv,N,48.1%,Hard,1.35%,"Hash Table, Math, String, Stack, Recursion" 17 | 362,Design Hit Counter,/problems/design-hit-counter,N,63.7%,Medium,0.50%,No Topics Found 18 | 563,Binary Tree Tilt,/problems/binary-tree-tilt,N,48.7%,Easy,0.40%, 19 | 85,Maximal Rectangle,/problems/maximal-rectangle,N,37.7%,Hard,0.15%,"Array, Dynamic Programming, Stack, Matrix, Monotonic Stack" 20 | 346,Moving Average from Data Stream,/problems/moving-average-from-data-stream,N,70.9%,Easy,0.15%,No Topics Found 21 | 829,Consecutive Numbers Sum,/problems/consecutive-numbers-sum,N,37.5%,Hard,0.05%,"Math, Enumeration" 22 | 227,Basic Calculator II,/problems/basic-calculator-ii,N,36.9%,Medium,0.05%,"Math, String, Stack" 23 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.04%,"Array, Hash Table, Math, Design, Randomized" 24 | 349,Intersection of Two Arrays,/problems/intersection-of-two-arrays,N,62.5%,Easy,0.03%,"Array, Hash Table, Two Pointers, Binary Search, Sorting" 25 | 297,Serialize and Deserialize Binary Tree,/problems/serialize-and-deserialize-binary-tree,N,47.5%,Hard,0.03%,"String, Tree, Depth-First Search, Breadth-First Search, Design, Binary Tree" 26 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.02%,"Array, Hash Table" 27 | 724,Find Pivot Index,/problems/find-pivot-index,N,44.0%,Easy,0.01%,"Array, Prefix Sum" 28 | 560,Subarray Sum Equals K,/problems/subarray-sum-equals-k,N,43.9%,Medium,0.01%,"Array, Hash Table, Prefix Sum" 29 | 1143,Longest Common Subsequence,/problems/longest-common-subsequence,N,58.4%,Medium,0.01%,"String, Dynamic Programming" 30 | 453,Minimum Moves to Equal Array Elements,/problems/minimum-moves-to-equal-array-elements,N,50.2%,Easy,0.00%,"Array, Math" 31 | 985,Sum of Even Numbers After Queries,/problems/sum-of-even-numbers-after-queries,N,61.3%,Easy,0.00%, 32 | -------------------------------------------------------------------------------- /company-wise/info-edge.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,100.00%,"Array, Hash Table" 3 | -------------------------------------------------------------------------------- /company-wise/infosys.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,1.87%,"Array, Hash Table" 3 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,1.96%,"Hash Table, String, Sliding Window" 4 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,32.4%,Medium,23.01%,"Two Pointers, String, Dynamic Programming" 5 | 7,Reverse Integer,/problems/reverse-integer,N,27.2%,Medium,3.92%,No Topics Found 6 | 15,3Sum,/problems/3sum,N,32.3%,Medium,3.14%,"Array, Two Pointers, Sorting" 7 | 22,Generate Parentheses,/problems/generate-parentheses,N,71.9%,Medium,8.32%,"String, Dynamic Programming, Backtracking" 8 | 62,Unique Paths,/problems/unique-paths,N,62.3%,Medium,8.20%,"Math, Dynamic Programming, Combinatorics" 9 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,2.28%,"Array, Dynamic Programming" 10 | 125,Valid Palindrome,/problems/valid-palindrome,N,43.7%,Easy,4.05%,"Two Pointers, String" 11 | 198,House Robber,/problems/house-robber,N,48.8%,Medium,14.70%,"Array, Dynamic Programming" 12 | 300,Longest Increasing Subsequence,/problems/longest-increasing-subsequence,N,51.6%,Medium,9.53%,"Array, Binary Search, Dynamic Programming" 13 | 315,Count of Smaller Numbers After Self,/problems/count-of-smaller-numbers-after-self,N,42.8%,Hard,43.70%,"Array, Binary Search, Divide and Conquer, Binary Indexed Tree, Segment Tree, Merge Sort, Ordered Set" 14 | 354,Russian Doll Envelopes,/problems/russian-doll-envelopes,N,38.3%,Hard,61.31%,"Array, Binary Search, Dynamic Programming, Sorting" 15 | 387,First Unique Character in a String,/problems/first-unique-character-in-a-string,N,59.0%,Easy,9.24%,"Hash Table, String, Queue, Counting" 16 | 540,Single Element in a Sorted Array,/problems/single-element-in-a-sorted-array,N,58.5%,Medium,27.11%,"Array, Binary Search" 17 | 560,Subarray Sum Equals K,/problems/subarray-sum-equals-k,N,44.0%,Medium,11.32%,"Array, Hash Table, Prefix Sum" 18 | 871,Minimum Number of Refueling Stops,/problems/minimum-number-of-refueling-stops,N,39.9%,Hard,100.00%,"Array, Dynamic Programming, Greedy, Heap (Priority Queue)" 19 | 509,Fibonacci Number,/problems/fibonacci-number,N,69.2%,Easy,24.15%,"Math, Dynamic Programming, Recursion, Memoization" 20 | 2035,Partition Array Into Two Arrays to Minimize Sum Difference,/problems/partition-array-into-two-arrays-to-minimize-sum-difference,N,18.3%,Hard,80.65%,"Array, Two Pointers, Binary Search, Dynamic Programming, Bit Manipulation, Ordered Set, Bitmask" 21 | 1124,Longest Well-Performing Interval,/problems/longest-well-performing-interval,N,32.7%,Medium,0.00%, 22 | 1540,Can Convert String in K Moves,/problems/can-convert-string-in-k-moves,N,27.2%,Medium,0.00%, 23 | -------------------------------------------------------------------------------- /company-wise/inmobi.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 460,LFU Cache,/problems/lfu-cache,N,40.4%,Hard,50.00%,"Hash Table, Linked List, Design, Doubly-Linked List" 3 | 787,Cheapest Flights Within K Stops,/problems/cheapest-flights-within-k-stops,N,35.9%,Medium,100.00%,"Dynamic Programming, Depth-First Search, Breadth-First Search, Graph, Heap (Priority Queue), Shortest Path" 4 | 754,Reach a Number,/problems/reach-a-number,N,34.7%,Medium,0.00%,"Math, Binary Search" 5 | -------------------------------------------------------------------------------- /company-wise/instacart.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 702,Search in a Sorted Array of Unknown Size,/problems/search-in-a-sorted-array-of-unknown-size,Y,71.3%,Medium,100.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/instagram.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1951,All the Pairs With the Maximum Number of Common Followers,/problems/all-the-pairs-with-the-maximum-number-of-common-followers,Y,73.0%,Medium,0.00%, 3 | -------------------------------------------------------------------------------- /company-wise/intel.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 7,Reverse Integer,/problems/reverse-integer,N,27.2%,Medium,35.76%,No Topics Found 3 | 19,Remove Nth Node From End of List,/problems/remove-nth-node-from-end-of-list,N,40.0%,Medium,17.72%,"Linked List, Two Pointers" 4 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,21.16%,"Array, Dynamic Programming" 5 | 191,Number of 1 Bits,/problems/number-of-1-bits,N,65.0%,Easy,67.88%,"Divide and Conquer, Bit Manipulation" 6 | 217,Contains Duplicate,/problems/contains-duplicate,N,61.3%,Easy,10.25%,"Array, Hash Table, Sorting" 7 | 1006,Clumsy Factorial,/problems/clumsy-factorial,N,55.0%,Medium,100.00%, 8 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.19%,"Array, Hash Table" 9 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.12%,"Linked List, Recursion" 10 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,60.1%,Medium,0.06%,"Array, Prefix Sum" 11 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.06%,"Linked List, Math, Recursion" 12 | 204,Count Primes,/problems/count-primes,N,31.5%,Easy,0.04%,"Array, Math, Enumeration, Number Theory" 13 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.04%,"Array, Divide and Conquer, Dynamic Programming" 14 | 234,Palindrome Linked List,/problems/palindrome-linked-list,N,39.3%,Easy,0.01%,No Topics Found 15 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.01%,"String, Stack" 16 | 21,Merge Two Sorted Lists,/problems/merge-two-sorted-lists,N,53.5%,Easy,0.01%,"Linked List, Recursion" 17 | 543,Diameter of Binary Tree,/problems/diameter-of-binary-tree,N,48.4%,Easy,0.01%,"Tree, Depth-First Search, Binary Tree" 18 | -------------------------------------------------------------------------------- /company-wise/ixl.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 295,Find Median from Data Stream,/problems/find-median-from-data-stream,N,51.5%,Hard,39.23%,"Two Pointers, Design, Sorting, Heap (Priority Queue), Data Stream" 3 | 353,Design Snake Game,/problems/design-snake-game,Y,39.1%,Medium,100.00%,No Topics Found 4 | 1347,Minimum Number of Steps to Make Two Strings Anagram,/problems/minimum-number-of-steps-to-make-two-strings-anagram,N,77.4%,Medium,60.77%,"Hash Table, String, Counting" 5 | 592,Fraction Addition and Subtraction,/problems/fraction-addition-and-subtraction,N,49.0%,Medium,2.19%,"Math, String, Simulation" 6 | 691,Stickers to Spell Word,/problems/stickers-to-spell-word,N,42.9%,Hard,1.61%,"Array, String, Dynamic Programming, Backtracking, Bit Manipulation, Bitmask" 7 | 598,Range Addition II,/problems/range-addition-ii,N,49.6%,Easy,1.55%, 8 | 634,Find the Derangement of An Array,/problems/find-the-derangement-of-an-array,N,40.1%,Medium,1.39%,No Topics Found 9 | 166,Fraction to Recurring Decimal,/problems/fraction-to-recurring-decimal,N,21.6%,Medium,1.15%,"Hash Table, Math, String" 10 | 697,Degree of an Array,/problems/degree-of-an-array,N,53.8%,Easy,0.58%, 11 | 717,1-bit and 2-bit Characters,/problems/1-bit-and-2-bit-characters,N,48.8%,Easy,0.33%, 12 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,35.4%,Easy,0.28%,"String, Trie" 13 | 945,Minimum Increment to Make Array Unique,/problems/minimum-increment-to-make-array-unique,N,46.3%,Medium,0.26%,"Array, Greedy, Sorting, Counting" 14 | 234,Palindrome Linked List,/problems/palindrome-linked-list,N,39.3%,Easy,0.19%,No Topics Found 15 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,40.2%,Hard,0.13%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 16 | 227,Basic Calculator II,/problems/basic-calculator-ii,N,36.9%,Medium,0.07%,"Math, String, Stack" 17 | 518,Coin Change 2,/problems/coin-change-2,N,50.2%,Medium,0.05%,"Array, Dynamic Programming" 18 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.04%,"Array, Binary Search" 19 | 162,Find Peak Element,/problems/find-peak-element,N,43.3%,Medium,0.01%,"Array, Binary Search" 20 | -------------------------------------------------------------------------------- /company-wise/jane-street.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 353,Design Snake Game,/problems/design-snake-game,Y,39.1%,Medium,100.00%,No Topics Found 3 | 2235,Add Two Integers,/problems/add-two-integers,N,89.5%,Easy,50.00%,Math 4 | 874,Walking Robot Simulation,/problems/walking-robot-simulation,N,35.2%,Easy,0.10%, 5 | -------------------------------------------------------------------------------- /company-wise/jeavio.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2027,Minimum Moves to Convert String,/problems/minimum-moves-to-convert-string,N,53.7%,Easy,0.00%, 3 | -------------------------------------------------------------------------------- /company-wise/jingchi.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 772,Basic Calculator III,/problems/basic-calculator-iii,Y,48.6%,Hard,100.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/jump-trading.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 36,Valid Sudoku,/problems/valid-sudoku,N,56.9%,Medium,50.00%,"Array, Hash Table, Matrix" 3 | 2275,Largest Combination With Bitwise AND Greater Than Zero,/problems/largest-combination-with-bitwise-and-greater-than-zero,N,72.4%,Medium,100.00%, 4 | 224,Basic Calculator,/problems/basic-calculator,N,36.8%,Hard,0.02%,"Math, String, Stack, Recursion" 5 | -------------------------------------------------------------------------------- /company-wise/juspay.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1993,Operations on Tree,/problems/operations-on-tree,N,43.7%,Medium,100.00%, 3 | -------------------------------------------------------------------------------- /company-wise/kakao.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1210,Minimum Moves to Reach Target with Rotations,/problems/minimum-moves-to-reach-target-with-rotations,N,49.0%,Hard,0.00%, 3 | 2212,Maximum Points in an Archery Competition,/problems/maximum-points-in-an-archery-competition,N,48.9%,Medium,0.00%, 4 | -------------------------------------------------------------------------------- /company-wise/karat.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 36,Valid Sudoku,/problems/valid-sudoku,N,56.9%,Medium,9.46%,"Array, Hash Table, Matrix" 3 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,18.66%,"Array, String, Simulation" 4 | 79,Word Search,/problems/word-search,N,39.8%,Medium,18.61%,"Array, String, Backtracking, Matrix" 5 | 212,Word Search II,/problems/word-search-ii,N,36.9%,Hard,2.48%,"Array, String, Backtracking, Trie, Matrix" 6 | 236,Lowest Common Ancestor of a Binary Tree,/problems/lowest-common-ancestor-of-a-binary-tree,N,58.1%,Medium,7.54%,"Tree, Depth-First Search, Binary Tree" 7 | 362,Design Hit Counter,/problems/design-hit-counter,Y,68.4%,Medium,15.06%,No Topics Found 8 | 718,Maximum Length of Repeated Subarray,/problems/maximum-length-of-repeated-subarray,N,51.5%,Medium,48.40%,No Topics Found 9 | 733,Flood Fill,/problems/flood-fill,N,60.6%,Easy,2.35%,"Array, Depth-First Search, Breadth-First Search, Matrix" 10 | 811,Subdomain Visit Count,/problems/subdomain-visit-count,N,75.2%,Medium,100.00%,"Array, Hash Table, String, Counting" 11 | 1160,Find Words That Can Be Formed by Characters,/problems/find-words-that-can-be-formed-by-characters,N,67.7%,Easy,70.26%,"Array, Hash Table, String, Counting" 12 | 1604,Alert Using Same Key-Card Three or More Times in a One Hour Period,/problems/alert-using-same-key-card-three-or-more-times-in-a-one-hour-period,N,47.3%,Medium,68.32%,"Array, Hash Table, String, Sorting" 13 | 1654,Minimum Jumps to Reach Home,/problems/minimum-jumps-to-reach-home,N,28.7%,Medium,13.28%, 14 | 2133,Check if Every Row and Column Contains All Numbers,/problems/check-if-every-row-and-column-contains-all-numbers,N,52.8%,Easy,17.11%, 15 | 224,Basic Calculator,/problems/basic-calculator,N,36.8%,Hard,0.57%,"Math, String, Stack, Recursion" 16 | 85,Maximal Rectangle,/problems/maximal-rectangle,N,37.7%,Hard,0.01%,"Array, Dynamic Programming, Stack, Matrix, Monotonic Stack" 17 | -------------------------------------------------------------------------------- /company-wise/leap-motion.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 478,Generate Random Point in a Circle,/problems/generate-random-point-in-a-circle,N,39.6%,Medium,0.00%,"Math, Geometry, Rejection Sampling, Randomized" 3 | -------------------------------------------------------------------------------- /company-wise/lending-club.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 36,Valid Sudoku,/problems/valid-sudoku,N,56.9%,Medium,71.81%,"Array, Hash Table, Matrix" 3 | 200,Number of Islands,/problems/number-of-islands,N,56.4%,Medium,100.00%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 4 | -------------------------------------------------------------------------------- /company-wise/liveramp.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 529,Minesweeper,/problems/minesweeper,N,65.5%,Medium,100.00%,"Array, Depth-First Search, Breadth-First Search, Matrix" 3 | 575,Distribute Candies,/problems/distribute-candies,N,61.4%,Easy,0.08%, 4 | 581,Shortest Unsorted Continuous Subarray,/problems/shortest-unsorted-continuous-subarray,N,31.1%,Easy,0.05%,"Array, Two Pointers, Stack, Greedy, Sorting, Monotonic Stack" 5 | 785,Is Graph Bipartite?,/problems/is-graph-bipartite,N,47.5%,Medium,0.04%,"Depth-First Search, Breadth-First Search, Union Find, Graph" 6 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.01%,"String, Stack" 7 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.00%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 8 | 594,Longest Harmonious Subsequence,/problems/longest-harmonious-subsequence,N,46.6%,Easy,0.00%,"Array, Hash Table, Sliding Window, Sorting, Counting" 9 | 949,Largest Time for Given Digits,/problems/largest-time-for-given-digits,N,35.8%,Easy,0.00%,"Array, String, Enumeration" 10 | -------------------------------------------------------------------------------- /company-wise/lowe.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1994,The Number of Good Subsets,/problems/the-number-of-good-subsets,N,34.1%,Hard,0.00%, 3 | 2157,Groups of Strings,/problems/groups-of-strings,N,25.3%,Hard,0.00%, 4 | -------------------------------------------------------------------------------- /company-wise/lucid.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1048,Longest String Chain,/problems/longest-string-chain,N,59.1%,Medium,100.00%,"Array, Hash Table, Two Pointers, String, Dynamic Programming, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/machine-zone.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 715,Range Module,/problems/range-module,N,44.7%,Hard,100.00%,"Design, Segment Tree, Ordered Set" 3 | 1336,Number of Transactions per Visit,/problems/number-of-transactions-per-visit,Y,51.3%,Hard,0.00%, 4 | -------------------------------------------------------------------------------- /company-wise/machinezone.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1336,Number of Transactions per Visit,/problems/number-of-transactions-per-visit,Y,51.3%,Hard,0.00%, 3 | -------------------------------------------------------------------------------- /company-wise/main.py: -------------------------------------------------------------------------------- 1 | import pandas as pd 2 | import os 3 | 4 | main_csv_file = "combined_data.csv" 5 | all_files = [f for f in os.listdir(".") if f.endswith(".csv") and f != main_csv_file] 6 | 7 | main_df = pd.read_csv(main_csv_file) 8 | main_df["Topics"] = main_df["Topics"].fillna("") 9 | 10 | for csv_file in all_files: 11 | print(f"Processing file: {csv_file}") 12 | other_df = pd.read_csv(csv_file) 13 | 14 | merged_df = pd.merge(other_df, main_df[["ID", "Topics"]], on="ID", how="left") 15 | merged_df.to_csv(csv_file, index=False) 16 | 17 | print("All files updated with Topics data!") 18 | -------------------------------------------------------------------------------- /company-wise/makemytrip.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,1.78%,"Array, Hash Table" 3 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,32.4%,Medium,3.65%,"Two Pointers, String, Dynamic Programming" 4 | 15,3Sum,/problems/3sum,N,32.3%,Medium,6.64%,"Array, Two Pointers, Sorting" 5 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,58.8%,Hard,16.46%,No Topics Found 6 | 149,Max Points on a Line,/problems/max-points-on-a-line,N,21.8%,Hard,100.00%,"Array, Hash Table, Math, Geometry" 7 | 200,Number of Islands,/problems/number-of-islands,N,56.4%,Medium,4.92%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 8 | 581,Shortest Unsorted Continuous Subarray,/problems/shortest-unsorted-continuous-subarray,N,36.3%,Medium,70.78%,"Array, Two Pointers, Stack, Greedy, Sorting, Monotonic Stack" 9 | 863,All Nodes Distance K in Binary Tree,/problems/all-nodes-distance-k-in-binary-tree,N,62.1%,Medium,45.69%,"Hash Table, Tree, Depth-First Search, Breadth-First Search, Binary Tree" 10 | -------------------------------------------------------------------------------- /company-wise/maq-software.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 84,Largest Rectangle in Histogram,/problems/largest-rectangle-in-histogram,N,42.2%,Hard,100.00%,"Array, Stack, Monotonic Stack" 3 | 467,Unique Substrings in Wraparound String,/problems/unique-substrings-in-wraparound-string,N,35.6%,Medium,0.00%, 4 | -------------------------------------------------------------------------------- /company-wise/medianet.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,48.5%,Hard,1.34%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 3 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,38.7%,Medium,3.99%,"Array, Binary Search" 4 | 92,Reverse Linked List II,/problems/reverse-linked-list-ii,N,45.4%,Medium,10.81%,Linked List 5 | 97,Interleaving String,/problems/interleaving-string,N,37.1%,Medium,16.19%,"String, Dynamic Programming" 6 | 99,Recover Binary Search Tree,/problems/recover-binary-search-tree,N,50.4%,Medium,43.50%,"Tree, Depth-First Search, Binary Search Tree, Binary Tree" 7 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,1.44%,"Hash Table, Linked List, Design, Doubly-Linked List" 8 | 173,Binary Search Tree Iterator,/problems/binary-search-tree-iterator,N,69.2%,Medium,33.69%,"Stack, Tree, Design, Binary Search Tree, Binary Tree, Iterator" 9 | 1787,Make the XOR of All Segments Equal to Zero,/problems/make-the-xor-of-all-segments-equal-to-zero,N,39.6%,Hard,100.00%,"Array, Dynamic Programming, Bit Manipulation" 10 | 1977,Number of Ways to Separate Numbers,/problems/number-of-ways-to-separate-numbers,N,20.9%,Hard,73.02%, 11 | 1994,The Number of Good Subsets,/problems/the-number-of-good-subsets,N,34.1%,Hard,70.48%, 12 | 1222,Queens That Can Attack the King,/problems/queens-that-can-attack-the-king,N,68.8%,Medium,0.00%, 13 | 1266,Minimum Time Visiting All Points,/problems/minimum-time-visiting-all-points,N,79.6%,Easy,0.00%,"Array, Math, Geometry" 14 | -------------------------------------------------------------------------------- /company-wise/mercari.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1413,Minimum Value to Get Positive Step by Step Sum,/problems/minimum-value-to-get-positive-step-by-step-sum,N,68.1%,Easy,100.00%,"Array, Prefix Sum" 3 | -------------------------------------------------------------------------------- /company-wise/mindtickle.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1488,Avoid Flood in The City,/problems/avoid-flood-in-the-city,N,26.1%,Medium,100.00%,"Array, Hash Table, Binary Search, Greedy, Heap (Priority Queue)" 3 | -------------------------------------------------------------------------------- /company-wise/mindtree.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 26,Remove Duplicates from Sorted Array,/problems/remove-duplicates-from-sorted-array,N,50.9%,Easy,100.00%,"Array, Two Pointers" 3 | -------------------------------------------------------------------------------- /company-wise/mishipay.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2106,Maximum Fruits Harvested After at Most K Steps,/problems/maximum-fruits-harvested-after-at-most-k-steps,N,35.1%,Hard,0.00%,"Array, Binary Search, Sliding Window, Prefix Sum" 3 | -------------------------------------------------------------------------------- /company-wise/mobisy.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1835,Find XOR Sum of All Pairs Bitwise AND,/problems/find-xor-sum-of-all-pairs-bitwise-and,N,60.1%,Hard,0.00%,"Array, Math, Bit Manipulation" 3 | -------------------------------------------------------------------------------- /company-wise/moengage.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1897,Redistribute Characters to Make All Strings Equal,/problems/redistribute-characters-to-make-all-strings-equal,N,59.9%,Easy,0.00%,"Hash Table, String, Counting" 3 | -------------------------------------------------------------------------------- /company-wise/morgan-stanley.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,2.36%,"Array, Hash Table" 3 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,45.8%,Easy,5.37%,"Array, Two Pointers, Sorting" 4 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,2.87%,"Array, Dynamic Programming" 5 | 564,Find the Closest Palindrome,/problems/find-the-closest-palindrome,N,21.9%,Hard,53.96%,"Math, String" 6 | 871,Minimum Number of Refueling Stops,/problems/minimum-number-of-refueling-stops,N,39.9%,Hard,100.00%,"Array, Dynamic Programming, Greedy, Heap (Priority Queue)" 7 | 509,Fibonacci Number,/problems/fibonacci-number,N,69.2%,Easy,7.91%,"Math, Dynamic Programming, Recursion, Memoization" 8 | 160,Intersection of Two Linked Lists,/problems/intersection-of-two-linked-lists,N,40.6%,Easy,0.06%,No Topics Found 9 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,46.8%,Medium,0.04%,"Hash Table, String, Backtracking" 10 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.04%,"String, Stack" 11 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.03%,"Array, Divide and Conquer, Dynamic Programming" 12 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.02%,"Hash Table, Linked List, Design, Doubly-Linked List" 13 | 242,Valid Anagram,/problems/valid-anagram,N,56.9%,Easy,0.02%,"Hash Table, String, Sorting" 14 | 41,First Missing Positive,/problems/first-missing-positive,N,32.0%,Hard,0.01%,"Array, Hash Table" 15 | 50,Pow(x;n),/problems/powx-n,N,30.3%,Medium,0.01%,"Math, Recursion" 16 | 155,Min Stack,/problems/min-stack,N,44.5%,Easy,0.00%,"Stack, Design" 17 | 1217,Play with Chips,/problems/play-with-chips,N,64.2%,Easy,0.00%,"Array, Math, Greedy" 18 | -------------------------------------------------------------------------------- /company-wise/myntra.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 329,Longest Increasing Path in a Matrix,/problems/longest-increasing-path-in-a-matrix,N,52.2%,Hard,50.00%,"Array, Dynamic Programming, Depth-First Search, Breadth-First Search, Graph, Topological Sort, Memoization, Matrix" 3 | 696,Count Binary Substrings,/problems/count-binary-substrings,N,65.6%,Easy,100.00%,"Two Pointers, String" 4 | -------------------------------------------------------------------------------- /company-wise/nagarro.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,3.95%,"Array, Hash Table" 3 | 70,Climbing Stairs,/problems/climbing-stairs,N,51.8%,Easy,15.49%,"Math, Dynamic Programming, Memoization" 4 | 91,Decode Ways,/problems/decode-ways,N,32.3%,Medium,67.79%,"String, Dynamic Programming" 5 | 206,Reverse Linked List,/problems/reverse-linked-list,N,72.5%,Easy,13.44%,"Linked List, Recursion" 6 | 217,Contains Duplicate,/problems/contains-duplicate,N,61.3%,Easy,12.63%,"Array, Hash Table, Sorting" 7 | 237,Delete Node in a Linked List,/problems/delete-node-in-a-linked-list,N,75.3%,Medium,69.00%,Linked List 8 | 342,Power of Four,/problems/power-of-four,N,45.7%,Easy,100.00%,"Math, Bit Manipulation, Recursion" 9 | 387,First Unique Character in a String,/problems/first-unique-character-in-a-string,N,59.0%,Easy,43.13%,"Hash Table, String, Queue, Counting" 10 | 442,Find All Duplicates in an Array,/problems/find-all-duplicates-in-an-array,N,73.4%,Medium,96.64%,"Array, Hash Table" 11 | -------------------------------------------------------------------------------- /company-wise/national-instruments.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,58.8%,Hard,100.00%,No Topics Found 3 | 880,Decoded String at Index,/problems/decoded-string-at-index,N,24.3%,Medium,0.00%,"String, Stack" 4 | -------------------------------------------------------------------------------- /company-wise/netease.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 664,Strange Printer,/problems/strange-printer,N,46.8%,Hard,0.00%,"String, Dynamic Programming" 3 | 826,Most Profit Assigning Work,/problems/most-profit-assigning-work,N,44.5%,Medium,0.00%,"Array, Two Pointers, Binary Search, Greedy, Sorting" 4 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.02%,"Array, Hash Table" 5 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.01%,"Array, Binary Search" 6 | 7,Reverse Integer,/problems/reverse-integer,N,25.8%,Easy,0.01%,No Topics Found 7 | 46,Permutations,/problems/permutations,N,63.5%,Medium,0.00%,"Array, Backtracking" 8 | -------------------------------------------------------------------------------- /company-wise/netflix.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,50.00%,"String, Stack" 3 | 332,Reconstruct Itinerary,/problems/reconstruct-itinerary,N,41.0%,Hard,100.00%,"Depth-First Search, Graph, Eulerian Circuit" 4 | 981,Time Based Key-Value Store,/problems/time-based-key-value-store,N,53.1%,Medium,0.07%,"Hash Table, String, Binary Search, Design" 5 | 185,Department Top Three Salaries,/problems/department-top-three-salaries,N,34.5%,Hard,0.07%,Database 6 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.06%,"Array, Sorting" 7 | 295,Find Median from Data Stream,/problems/find-median-from-data-stream,N,44.3%,Hard,0.04%,"Two Pointers, Design, Sorting, Heap (Priority Queue), Data Stream" 8 | 362,Design Hit Counter,/problems/design-hit-counter,N,63.7%,Medium,0.03%,No Topics Found 9 | 34,Find First and Last Position of Element in Sorted Array,/problems/find-first-and-last-position-of-element-in-sorted-array,N,36.2%,Medium,0.01%,"Array, Binary Search" 10 | 155,Min Stack,/problems/min-stack,N,44.5%,Easy,0.00%,"Stack, Design" 11 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,39.4%,Easy,0.00%,"Array, Two Pointers, Sorting" 12 | -------------------------------------------------------------------------------- /company-wise/netsuite.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 577,Employee Bonus,/problems/employee-bonus,Y,75.4%,Easy,0.00%,Database 3 | 1491,Average Salary Excluding the Minimum and Maximum Salary,/problems/average-salary-excluding-the-minimum-and-maximum-salary,N,62.7%,Easy,0.00%,"Array, Sorting" 4 | -------------------------------------------------------------------------------- /company-wise/nextjump.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2273,Find Resultant Array After Removing Anagrams,/problems/find-resultant-array-after-removing-anagrams,N,58.3%,Easy,0.00%,"Array, Hash Table, String, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/nvidia.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 36,Valid Sudoku,/problems/valid-sudoku,N,56.9%,Medium,100.00%,"Array, Hash Table, Matrix" 3 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,45.8%,Easy,50.00%,"Array, Two Pointers, Sorting" 4 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.14%,"Linked List, Recursion" 5 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.11%,"Array, Binary Search" 6 | 223,Rectangle Area,/problems/rectangle-area,N,37.8%,Medium,0.10%,"Math, Geometry" 7 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.09%,"Hash Table, Linked List, Design, Doubly-Linked List" 8 | 48,Rotate Image,/problems/rotate-image,N,56.7%,Medium,0.06%,"Array, Math, Matrix" 9 | 231,Power of Two,/problems/power-of-two,N,43.7%,Easy,0.06%,"Math, Bit Manipulation, Recursion" 10 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.06%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 11 | 706,Design HashMap,/problems/design-hashmap,N,61.3%,Easy,0.04%,"Array, Hash Table, Linked List, Design, Hash Function" 12 | 939,Minimum Area Rectangle,/problems/minimum-area-rectangle,N,51.8%,Medium,0.04%,"Array, Hash Table, Math, Geometry, Sorting" 13 | 199,Binary Tree Right Side View,/problems/binary-tree-right-side-view,N,54.1%,Medium,0.03%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 14 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.03%,"Array, Hash Table" 15 | 70,Climbing Stairs,/problems/climbing-stairs,N,47.8%,Easy,0.03%,"Math, Dynamic Programming, Memoization" 16 | 64,Minimum Path Sum,/problems/minimum-path-sum,N,54.5%,Medium,0.02%,"Array, Dynamic Programming, Matrix" 17 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.02%,"Linked List, Math, Recursion" 18 | 97,Interleaving String,/problems/interleaving-string,N,31.5%,Hard,0.02%,"String, Dynamic Programming" 19 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.02%,"Array, Divide and Conquer, Dynamic Programming" 20 | 22,Generate Parentheses,/problems/generate-parentheses,N,62.7%,Medium,0.02%,"String, Dynamic Programming, Backtracking" 21 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,40.2%,Hard,0.02%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 22 | 114,Flatten Binary Tree to Linked List,/problems/flatten-binary-tree-to-linked-list,N,49.3%,Medium,0.02%,"Linked List, Stack, Tree, Depth-First Search, Binary Tree" 23 | 8,String to Integer (atoi),/problems/string-to-integer-atoi,N,15.4%,Medium,0.02%,String 24 | 151,Reverse Words in a String,/problems/reverse-words-in-a-string,N,21.9%,Medium,0.01%,"Two Pointers, String" 25 | 739,Daily Temperatures,/problems/daily-temperatures,N,63.3%,Medium,0.01%,"Array, Stack, Monotonic Stack" 26 | 415,Add Strings,/problems/add-strings,N,47.5%,Easy,0.01%,"Math, String, Simulation" 27 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.00%,No Topics Found 28 | -------------------------------------------------------------------------------- /company-wise/opendoor.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 208,Implement Trie (Prefix Tree),/problems/implement-trie-prefix-tree,N,61.0%,Medium,18.01%,"Hash Table, String, Design, Trie" 3 | 289,Game of Life,/problems/game-of-life,N,66.8%,Medium,59.00%,"Array, Matrix, Simulation" 4 | 631,Design Excel Sum Formula,/problems/design-excel-sum-formula,Y,43.4%,Hard,100.00%,No Topics Found 5 | 150,Evaluate Reverse Polish Notation,/problems/evaluate-reverse-polish-notation,N,36.3%,Medium,0.21%,"Array, Math, Stack" 6 | 12,Integer to Roman,/problems/integer-to-roman,N,55.1%,Medium,0.01%,"Hash Table, Math, String" 7 | -------------------------------------------------------------------------------- /company-wise/opentext.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2264,Largest 3-Same-Digit Number in String,/problems/largest-3-same-digit-number-in-string,N,59.0%,Easy,0.00%,String 3 | -------------------------------------------------------------------------------- /company-wise/optum.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,33.73%,"Array, Hash Table" 3 | 70,Climbing Stairs,/problems/climbing-stairs,N,51.8%,Easy,100.00%,"Math, Dynamic Programming, Memoization" 4 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,67.45%,"Array, Dynamic Programming" 5 | -------------------------------------------------------------------------------- /company-wise/palantir-technologies.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,1.22%,"Array, Sorting" 3 | 207,Course Schedule,/problems/course-schedule,N,45.4%,Medium,1.62%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 4 | 210,Course Schedule II,/problems/course-schedule-ii,N,48.0%,Medium,9.31%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 5 | 273,Integer to English Words,/problems/integer-to-english-words,N,29.9%,Hard,34.38%,"Math, String, Recursion" 6 | 718,Maximum Length of Repeated Subarray,/problems/maximum-length-of-repeated-subarray,N,51.5%,Medium,69.00%,No Topics Found 7 | 811,Subdomain Visit Count,/problems/subdomain-visit-count,N,75.2%,Medium,100.00%,"Array, Hash Table, String, Counting" 8 | 864,Shortest Path to Get All Keys,/problems/shortest-path-to-get-all-keys,N,45.4%,Hard,27.53%,"Array, Bit Manipulation, Breadth-First Search, Matrix" 9 | 2192,All Ancestors of a Node in a Directed Acyclic Graph,/problems/all-ancestors-of-a-node-in-a-directed-acyclic-graph,N,50.2%,Medium,38.00%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 10 | 393,UTF-8 Validation,/problems/utf-8-validation,N,37.5%,Medium,5.34%,"Array, Bit Manipulation" 11 | 539,Minimum Time Difference,/problems/minimum-time-difference,N,51.5%,Medium,4.53%,"Array, Math, String, Sorting" 12 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,1.01%,"Hash Table, Linked List, Design, Doubly-Linked List" 13 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.48%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 14 | 277,Find the Celebrity,/problems/find-the-celebrity,N,41.8%,Medium,0.31%,No Topics Found 15 | 733,Flood Fill,/problems/flood-fill,N,55.3%,Easy,0.21%,"Array, Depth-First Search, Breadth-First Search, Matrix" 16 | 220,Contains Duplicate III,/problems/contains-duplicate-iii,N,20.9%,Medium,0.20%,"Array, Sliding Window, Sorting, Bucket Sort, Ordered Set" 17 | 285,Inorder Successor in BST,/problems/inorder-successor-in-bst,N,40.4%,Medium,0.13%,No Topics Found 18 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.12%,No Topics Found 19 | 10,Regular Expression Matching,/problems/regular-expression-matching,N,26.8%,Hard,0.03%,"String, Dynamic Programming, Recursion" 20 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.01%,"Array, Divide and Conquer, Dynamic Programming" 21 | 219,Contains Duplicate II,/problems/contains-duplicate-ii,N,37.7%,Easy,0.01%,"Array, Hash Table, Sliding Window" 22 | 695,Max Area of Island,/problems/max-area-of-island,N,62.7%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 23 | 48,Rotate Image,/problems/rotate-image,N,56.7%,Medium,0.01%,"Array, Math, Matrix" 24 | 217,Contains Duplicate,/problems/contains-duplicate,N,56.0%,Easy,0.01%,"Array, Hash Table, Sorting" 25 | 136,Single Number,/problems/single-number,N,65.5%,Easy,0.01%,"Array, Bit Manipulation" 26 | 303,Range Sum Query - Immutable,/problems/range-sum-query-immutable,N,44.7%,Easy,0.00%,"Array, Design, Prefix Sum" 27 | 325,Maximum Size Subarray Sum Equals k,/problems/maximum-size-subarray-sum-equals-k,N,46.8%,Medium,0.00%,No Topics Found 28 | -------------------------------------------------------------------------------- /company-wise/paypay.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 127,Word Ladder,/problems/word-ladder,N,36.7%,Hard,100.00%,"Hash Table, String, Breadth-First Search" 3 | -------------------------------------------------------------------------------- /company-wise/paytm.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2,Add Two Numbers,/problems/add-two-numbers,N,39.8%,Medium,18.76%,"Linked List, Math, Recursion" 3 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,29.61%,"Hash Table, String, Sliding Window" 4 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,36.12%,"Array, Dynamic Programming" 5 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,68.06%,"Hash Table, Linked List, Design, Doubly-Linked List" 6 | 839,Similar String Groups,/problems/similar-string-groups,N,47.7%,Hard,100.00%,"Array, Hash Table, String, Depth-First Search, Breadth-First Search, Union Find" 7 | 1047,Remove All Adjacent Duplicates In String,/problems/remove-all-adjacent-duplicates-in-string,N,68.6%,Easy,0.00%,"String, Stack" 8 | -------------------------------------------------------------------------------- /company-wise/payu.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 31,Next Permutation,/problems/next-permutation,N,37.2%,Medium,50.00%,"Array, Two Pointers" 3 | 45,Jump Game II,/problems/jump-game-ii,N,38.6%,Medium,100.00%,"Array, Dynamic Programming, Greedy" 4 | -------------------------------------------------------------------------------- /company-wise/persistent-systems.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 118,Pascal's Triangle,/problems/pascals-triangle,N,69.3%,Easy,100.00%,"Array, Dynamic Programming" 3 | -------------------------------------------------------------------------------- /company-wise/phonepe.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 45,Jump Game II,/problems/jump-game-ii,N,38.6%,Medium,3.73%,"Array, Dynamic Programming, Greedy" 3 | 134,Gas Station,/problems/gas-station,N,45.1%,Medium,7.37%,"Array, Greedy" 4 | 919,Complete Binary Tree Inserter,/problems/complete-binary-tree-inserter,N,64.9%,Medium,72.51%,"Tree, Breadth-First Search, Design, Binary Tree" 5 | 968,Binary Tree Cameras,/problems/binary-tree-cameras,N,46.8%,Hard,30.11%,"Dynamic Programming, Tree, Depth-First Search, Binary Tree" 6 | 1031,Maximum Sum of Two Non-Overlapping Subarrays,/problems/maximum-sum-of-two-non-overlapping-subarrays,N,59.4%,Medium,100.00%,"Array, Dynamic Programming, Sliding Window" 7 | 1293,Shortest Path in a Grid with Obstacles Elimination,/problems/shortest-path-in-a-grid-with-obstacles-elimination,N,45.6%,Hard,37.63%,"Array, Breadth-First Search, Matrix" 8 | 1654,Minimum Jumps to Reach Home,/problems/minimum-jumps-to-reach-home,N,28.7%,Medium,45.03%, 9 | 1838,Frequency of the Most Frequent Element,/problems/frequency-of-the-most-frequent-element,N,38.6%,Medium,29.48%,"Array, Binary Search, Greedy, Sliding Window, Sorting, Prefix Sum" 10 | 2035,Partition Array Into Two Arrays to Minimize Sum Difference,/problems/partition-array-into-two-arrays-to-minimize-sum-difference,N,18.3%,Hard,25.75%,"Array, Two Pointers, Binary Search, Dynamic Programming, Bit Manipulation, Ordered Set, Bitmask" 11 | 1202,Smallest String With Swaps,/problems/smallest-string-with-swaps,N,46.5%,Medium,0.10%,"Array, Hash Table, String, Depth-First Search, Breadth-First Search, Union Find, Sorting" 12 | -------------------------------------------------------------------------------- /company-wise/pickrr.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2213,Longest Substring of One Repeating Character,/problems/longest-substring-of-one-repeating-character,N,30.9%,Hard,0.00%,"Array, String, Segment Tree, Ordered Set" 3 | -------------------------------------------------------------------------------- /company-wise/pocket-gems.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 221,Maximal Square,/problems/maximal-square,N,44.6%,Medium,9.03%,"Array, Dynamic Programming, Matrix" 3 | 1428,Leftmost Column with at Least a One,/problems/leftmost-column-with-at-least-a-one,Y,53.0%,Medium,54.52%,No Topics Found 4 | 1761,Minimum Degree of a Connected Trio in a Graph,/problems/minimum-degree-of-a-connected-trio-in-a-graph,N,41.7%,Hard,100.00%,No Topics Found 5 | 740,Delete and Earn,/problems/delete-and-earn,N,48.6%,Medium,2.05%,"Array, Hash Table, Dynamic Programming" 6 | 366,Find Leaves of Binary Tree,/problems/find-leaves-of-binary-tree,N,70.6%,Medium,1.49%,No Topics Found 7 | 547,Friend Circles,/problems/friend-circles,N,58.6%,Medium,0.94%,"Depth-First Search, Breadth-First Search, Union Find, Graph" 8 | 1010,Pairs of Songs With Total Durations Divisible by 60,/problems/pairs-of-songs-with-total-durations-divisible-by-60,N,47.4%,Easy,0.81%,"Array, Hash Table, Counting" 9 | 41,First Missing Positive,/problems/first-missing-positive,N,32.0%,Hard,0.52%,"Array, Hash Table" 10 | 28,Implement strStr(),/problems/implement-strstr,N,34.5%,Easy,0.49%,"Two Pointers, String, String Matching" 11 | 133,Clone Graph,/problems/clone-graph,N,34.8%,Medium,0.45%,"Hash Table, Depth-First Search, Breadth-First Search, Graph" 12 | 75,Sort Colors,/problems/sort-colors,N,47.3%,Medium,0.42%,"Array, Two Pointers, Sorting" 13 | 285,Inorder Successor in BST,/problems/inorder-successor-in-bst,N,40.4%,Medium,0.36%,No Topics Found 14 | 10,Regular Expression Matching,/problems/regular-expression-matching,N,26.8%,Hard,0.16%,"String, Dynamic Programming, Recursion" 15 | 214,Shortest Palindrome,/problems/shortest-palindrome,N,29.8%,Hard,0.07%,"String, Rolling Hash, String Matching, Hash Function" 16 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,61.2%,Medium,0.05%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 17 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.03%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 18 | 269,Alien Dictionary,/problems/alien-dictionary,N,33.3%,Hard,0.03%,No Topics Found 19 | 215,Kth Largest Element in an Array,/problems/kth-largest-element-in-an-array,N,55.4%,Medium,0.01%,"Array, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselect" 20 | 772,Basic Calculator III,/problems/basic-calculator-iii,N,41.3%,Hard,0.00%,No Topics Found 21 | 442,Find All Duplicates in an Array,/problems/find-all-duplicates-in-an-array,N,67.8%,Medium,0.00%,"Array, Hash Table" 22 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.00%,"Array, Hash Table, Math, Design, Randomized" 23 | 424,Longest Repeating Character Replacement,/problems/longest-repeating-character-replacement,N,47.0%,Medium,0.00%,"Hash Table, String, Sliding Window" 24 | 600,Non-negative Integers without Consecutive Ones,/problems/non-negative-integers-without-consecutive-ones,N,34.1%,Hard,0.00%,No Topics Found 25 | 692,Top K Frequent Words,/problems/top-k-frequent-words,N,51.8%,Medium,0.00%,"Hash Table, String, Trie, Sorting, Heap (Priority Queue), Bucket Sort, Counting" 26 | -------------------------------------------------------------------------------- /company-wise/point72.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1294,Weather Type in Each Country,/problems/weather-type-in-each-country,Y,68.0%,Easy,0.00%,No Topics Found 3 | 1321,Restaurant Growth,/problems/restaurant-growth,Y,71.8%,Medium,0.00%,Database 4 | 1378,Replace Employee ID With The Unique Identifier,/problems/replace-employee-id-with-the-unique-identifier,Y,91.4%,Easy,0.00%,Database 5 | 1407,Top Travellers,/problems/top-travellers,N,67.3%,Easy,0.00%,Database 6 | 1440,Evaluate Boolean Expression,/problems/evaluate-boolean-expression,Y,76.5%,Medium,0.00%,No Topics Found 7 | -------------------------------------------------------------------------------- /company-wise/ponyai.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 200,Number of Islands,/problems/number-of-islands,N,56.4%,Medium,3.87%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 3 | 218,The Skyline Problem,/problems/the-skyline-problem,N,41.6%,Hard,54.76%,"Array, Divide and Conquer, Binary Indexed Tree, Segment Tree, Line Sweep, Heap (Priority Queue), Ordered Set" 4 | 236,Lowest Common Ancestor of a Binary Tree,/problems/lowest-common-ancestor-of-a-binary-tree,N,58.1%,Medium,9.52%,"Tree, Depth-First Search, Binary Tree" 5 | 386,Lexicographical Numbers,/problems/lexicographical-numbers,N,60.7%,Medium,100.00%,"Depth-First Search, Trie" 6 | 291,Word Pattern II,/problems/word-pattern-ii,N,43.4%,Hard,0.49%,No Topics Found 7 | 786,K-th Smallest Prime Fraction,/problems/k-th-smallest-prime-fraction,N,41.0%,Hard,0.26%,"Array, Two Pointers, Binary Search, Sorting, Heap (Priority Queue)" 8 | 301,Remove Invalid Parentheses,/problems/remove-invalid-parentheses,N,43.3%,Hard,0.03%,"String, Backtracking, Breadth-First Search" 9 | 1235,Maximum Profit in Job Scheduling,/problems/maximum-profit-in-job-scheduling,N,44.0%,Hard,0.00%,"Array, Binary Search, Dynamic Programming, Sorting" 10 | -------------------------------------------------------------------------------- /company-wise/poshmark.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 53,Maximum Subarray,/problems/maximum-subarray,N,50.1%,Medium,100.00%,"Array, Divide and Conquer, Dynamic Programming" 3 | 1159,Market Analysis II,/problems/market-analysis-ii,N,52.9%,Hard,0.16%,No Topics Found 4 | 1158,Market Analysis I,/problems/market-analysis-i,N,61.7%,Medium,0.00%,No Topics Found 5 | -------------------------------------------------------------------------------- /company-wise/postmates.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2269,Find the K-Beauty of a Number,/problems/find-the-k-beauty-of-a-number,N,56.8%,Easy,0.00%,"Math, String, Sliding Window" 3 | 1657,Determine if Two Strings Are Close,/problems/determine-if-two-strings-are-close,N,54.1%,Medium,0.00%,"Hash Table, String, Sorting, Counting" 4 | 2070,Most Beautiful Item for Each Query,/problems/most-beautiful-item-for-each-query,N,49.7%,Medium,0.00%,"Array, Binary Search, Sorting" 5 | 301,Remove Invalid Parentheses,/problems/remove-invalid-parentheses,N,43.3%,Hard,0.13%,"String, Backtracking, Breadth-First Search" 6 | 1190,Reverse Substrings Between Each Pair of Parentheses,/problems/reverse-substrings-between-each-pair-of-parentheses,N,61.5%,Medium,0.10%,"String, Stack" 7 | 55,Jump Game,/problems/jump-game,N,34.6%,Medium,0.06%,"Array, Dynamic Programming, Greedy" 8 | 253,Meeting Rooms II,/problems/meeting-rooms-ii,N,45.7%,Medium,0.05%,No Topics Found 9 | 227,Basic Calculator II,/problems/basic-calculator-ii,N,36.9%,Medium,0.05%,"Math, String, Stack" 10 | 759,Employee Free Time,/problems/employee-free-time,N,66.3%,Hard,0.05%,No Topics Found 11 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.04%,"Array, Sorting" 12 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.00%,"String, Stack" 13 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.00%,"Array, Two Pointers, Sorting" 14 | -------------------------------------------------------------------------------- /company-wise/poynt.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 655,Print Binary Tree,/problems/print-binary-tree,N,61.4%,Medium,100.00%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 3 | -------------------------------------------------------------------------------- /company-wise/pure-storage.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 593,Valid Square,/problems/valid-square,N,44.0%,Medium,100.00%,"Math, Geometry" 3 | 647,Palindromic Substrings,/problems/palindromic-substrings,N,60.6%,Medium,1.41%,"Two Pointers, String, Dynamic Programming" 4 | 730,Count Different Palindromic Subsequences,/problems/count-different-palindromic-subsequences,N,41.8%,Hard,0.80%, 5 | 203,Remove Linked List Elements,/problems/remove-linked-list-elements,N,38.6%,Easy,0.54%,"Linked List, Recursion" 6 | 202,Happy Number,/problems/happy-number,N,50.4%,Easy,0.07%,"Hash Table, Math, Two Pointers" 7 | 75,Sort Colors,/problems/sort-colors,N,47.3%,Medium,0.06%,"Array, Two Pointers, Sorting" 8 | 716,Max Stack,/problems/max-stack,N,42.6%,Easy,0.04%,No Topics Found 9 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.02%,"Array, Hash Table, Math, Design, Randomized" 10 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.02%,"Two Pointers, String, Dynamic Programming" 11 | 155,Min Stack,/problems/min-stack,N,44.5%,Easy,0.01%,"Stack, Design" 12 | 167,Two Sum II - Input array is sorted,/problems/two-sum-ii-input-array-is-sorted,N,54.1%,Easy,0.01%,"Array, Two Pointers, Binary Search" 13 | 1206,Design Skiplist,/problems/design-skiplist,N,57.3%,Hard,0.00%,"Linked List, Design" 14 | -------------------------------------------------------------------------------- /company-wise/qualcomm.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,1.93%,"Array, Hash Table" 3 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,4.55%,"Hash Table, String, Sliding Window" 4 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,5.07%,"String, Stack" 5 | 190,Reverse Bits,/problems/reverse-bits,N,52.4%,Easy,41.33%,"Divide and Conquer, Bit Manipulation" 6 | 191,Number of 1 Bits,/problems/number-of-1-bits,N,65.0%,Easy,70.67%,"Divide and Conquer, Bit Manipulation" 7 | 236,Lowest Common Ancestor of a Binary Tree,/problems/lowest-common-ancestor-of-a-binary-tree,N,58.1%,Medium,29.57%,"Tree, Depth-First Search, Binary Tree" 8 | 509,Fibonacci Number,/problems/fibonacci-number,N,69.2%,Easy,14.57%,"Math, Dynamic Programming, Recursion, Memoization" 9 | 1986,Minimum Number of Work Sessions to Finish the Tasks,/problems/minimum-number-of-work-sessions-to-finish-the-tasks,N,33.1%,Medium,100.00%,"Array, Dynamic Programming, Backtracking, Bit Manipulation, Bitmask" 10 | 160,Intersection of Two Linked Lists,/problems/intersection-of-two-linked-lists,N,40.6%,Easy,0.06%,No Topics Found 11 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.04%,"Linked List, Recursion" 12 | 72,Edit Distance,/problems/edit-distance,N,44.8%,Hard,0.04%,No Topics Found 13 | 237,Delete Node in a Linked List,/problems/delete-node-in-a-linked-list,N,63.8%,Easy,0.03%,Linked List 14 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.02%,"Linked List, Math, Recursion" 15 | 283,Move Zeroes,/problems/move-zeroes,N,57.8%,Easy,0.02%,"Array, Two Pointers" 16 | 151,Reverse Words in a String,/problems/reverse-words-in-a-string,N,21.9%,Medium,0.01%,"Two Pointers, String" 17 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.01%,"Array, Divide and Conquer, Dynamic Programming" 18 | 1183,Maximum Number of Ones,/problems/maximum-number-of-ones,N,54.5%,Hard,0.00%,No Topics Found 19 | -------------------------------------------------------------------------------- /company-wise/quince.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1911,Maximum Alternating Subsequence Sum,/problems/maximum-alternating-subsequence-sum,N,59.2%,Medium,0.00%,"Array, Dynamic Programming" 3 | -------------------------------------------------------------------------------- /company-wise/quip.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 761,Special Binary String,/problems/special-binary-string,N,60.4%,Hard,50.00%,"String, Recursion" 3 | 855,Exam Room,/problems/exam-room,N,43.4%,Medium,100.00%,"Design, Heap (Priority Queue), Ordered Set" 4 | 1309,Decrypt String from Alphabet to Integer Mapping,/problems/decrypt-string-from-alphabet-to-integer-mapping,N,79.5%,Easy,0.00%,String 5 | 708,Insert into a Sorted Circular Linked List,/problems/insert-into-a-sorted-circular-linked-list,N,31.6%,Medium,0.70%,No Topics Found 6 | 510,Inorder Successor in BST II,/problems/inorder-successor-in-bst-ii,N,58.0%,Medium,0.33%,No Topics Found 7 | 362,Design Hit Counter,/problems/design-hit-counter,N,63.7%,Medium,0.27%,No Topics Found 8 | 285,Inorder Successor in BST,/problems/inorder-successor-in-bst,N,40.4%,Medium,0.09%,No Topics Found 9 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,39.4%,Easy,0.01%,"Array, Two Pointers, Sorting" 10 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,46.8%,Medium,0.01%,"Hash Table, String, Backtracking" 11 | 208,Implement Trie (Prefix Tree),/problems/implement-trie-prefix-tree,N,49.4%,Medium,0.01%,"Hash Table, String, Design, Trie" 12 | 54,Spiral Matrix,/problems/spiral-matrix,N,34.1%,Medium,0.01%,"Array, Matrix, Simulation" 13 | 34,Find First and Last Position of Element in Sorted Array,/problems/find-first-and-last-position-of-element-in-sorted-array,N,36.2%,Medium,0.00%,"Array, Binary Search" 14 | -------------------------------------------------------------------------------- /company-wise/quora.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1354,Construct Target Array With Multiple Sums,/problems/construct-target-array-with-multiple-sums,N,36.3%,Hard,100.00%,"Array, Heap (Priority Queue)" 3 | 923,3Sum With Multiplicity,/problems/3sum-with-multiplicity,N,35.7%,Medium,3.65%,No Topics Found 4 | 855,Exam Room,/problems/exam-room,N,43.1%,Medium,2.23%,"Design, Heap (Priority Queue), Ordered Set" 5 | 297,Serialize and Deserialize Binary Tree,/problems/serialize-and-deserialize-binary-tree,N,47.5%,Hard,0.80%,"String, Tree, Depth-First Search, Breadth-First Search, Design, Binary Tree" 6 | 525,Contiguous Array,/problems/contiguous-array,N,42.8%,Medium,0.66%,"Array, Hash Table, Prefix Sum" 7 | 437,Path Sum III,/problems/path-sum-iii,N,47.2%,Medium,0.56%,"Tree, Depth-First Search, Binary Tree" 8 | 498,Diagonal Traverse,/problems/diagonal-traverse,N,48.2%,Medium,0.35%,"Array, Matrix, Simulation" 9 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,35.4%,Easy,0.28%,"String, Trie" 10 | 253,Meeting Rooms II,/problems/meeting-rooms-ii,N,45.7%,Medium,0.25%,No Topics Found 11 | 113,Path Sum II,/problems/path-sum-ii,N,46.7%,Medium,0.21%,"Backtracking, Tree, Depth-First Search, Binary Tree" 12 | 1053,Previous Permutation With One Swap,/problems/previous-permutation-with-one-swap,N,48.5%,Medium,0.20%,"Array, Greedy" 13 | 1329,Sort the Matrix Diagonally,/problems/sort-the-matrix-diagonally,N,78.4%,Medium,0.15%,"Array, Sorting, Matrix" 14 | 162,Find Peak Element,/problems/find-peak-element,N,43.3%,Medium,0.14%,"Array, Binary Search" 15 | 1027,Longest Arithmetic Sequence,/problems/longest-arithmetic-sequence,N,53.4%,Medium,0.11%,"Array, Hash Table, Binary Search, Dynamic Programming" 16 | 31,Next Permutation,/problems/next-permutation,N,32.6%,Medium,0.11%,"Array, Two Pointers" 17 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.11%,"Array, Hash Table, Math, Design, Randomized" 18 | 452,Minimum Number of Arrows to Burst Balloons,/problems/minimum-number-of-arrows-to-burst-balloons,N,49.6%,Medium,0.11%,"Array, Greedy, Sorting" 19 | 852,Peak Index in a Mountain Array,/problems/peak-index-in-a-mountain-array,N,71.6%,Easy,0.10%,"Array, Binary Search" 20 | 780,Reaching Points,/problems/reaching-points,N,29.4%,Hard,0.10%,Math 21 | 390,Elimination Game,/problems/elimination-game,N,44.5%,Medium,0.09%,"Math, Recursion" 22 | 48,Rotate Image,/problems/rotate-image,N,56.7%,Medium,0.06%,"Array, Math, Matrix" 23 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.04%,"Array, Two Pointers, Sorting" 24 | 39,Combination Sum,/problems/combination-sum,N,56.1%,Medium,0.03%,"Array, Backtracking" 25 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.02%,"Array, Hash Table" 26 | 560,Subarray Sum Equals K,/problems/subarray-sum-equals-k,N,43.9%,Medium,0.00%,"Array, Hash Table, Prefix Sum" 27 | 198,House Robber,/problems/house-robber,N,42.0%,Easy,0.00%,"Array, Dynamic Programming" 28 | 717,1-bit and 2-bit Characters,/problems/1-bit-and-2-bit-characters,N,48.8%,Easy,0.00%, 29 | 1256,Encode Number,/problems/encode-number,N,66.1%,Medium,0.00%,No Topics Found 30 | 1281,Subtract the Product and Sum of Digits of an Integer,/problems/subtract-the-product-and-sum-of-digits-of-an-integer,N,85.2%,Easy,0.00%,Math 31 | 1295,Find Numbers with Even Number of Digits,/problems/find-numbers-with-even-number-of-digits,N,81.5%,Easy,0.00%,"Array, Math" 32 | -------------------------------------------------------------------------------- /company-wise/rackspace.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 473,Matchsticks to Square,/problems/matchsticks-to-square,N,40.4%,Medium,0.00%,"Array, Dynamic Programming, Backtracking, Bit Manipulation, Bitmask" 3 | -------------------------------------------------------------------------------- /company-wise/radius.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 724,Find Pivot Index,/problems/find-pivot-index,N,53.4%,Easy,0.00%,"Array, Prefix Sum" 3 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 4 | -------------------------------------------------------------------------------- /company-wise/razorpay.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 22,Generate Parentheses,/problems/generate-parentheses,N,71.9%,Medium,5.90%,"String, Dynamic Programming, Backtracking" 3 | 334,Increasing Triplet Subsequence,/problems/increasing-triplet-subsequence,N,42.7%,Medium,52.95%,"Array, Greedy" 4 | 1326,Minimum Number of Taps to Open to Water a Garden,/problems/minimum-number-of-taps-to-open-to-water-a-garden,N,47.7%,Hard,100.00%,"Array, Dynamic Programming, Greedy" 5 | -------------------------------------------------------------------------------- /company-wise/reddit.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 39,Combination Sum,/problems/combination-sum,N,67.8%,Medium,5.25%,"Array, Backtracking" 3 | 40,Combination Sum II,/problems/combination-sum-ii,N,53.3%,Medium,52.62%,"Array, Backtracking" 4 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,45.8%,Easy,2.70%,"Array, Two Pointers, Sorting" 5 | 362,Design Hit Counter,/problems/design-hit-counter,Y,68.4%,Medium,100.00%,No Topics Found 6 | 289,Game of Life,/problems/game-of-life,N,54.5%,Medium,0.21%,"Array, Matrix, Simulation" 7 | 314,Binary Tree Vertical Order Traversal,/problems/binary-tree-vertical-order-traversal,N,45.3%,Medium,0.15%,No Topics Found 8 | 706,Design HashMap,/problems/design-hashmap,N,61.3%,Easy,0.10%,"Array, Hash Table, Linked List, Design, Hash Function" 9 | 227,Basic Calculator II,/problems/basic-calculator-ii,N,36.9%,Medium,0.05%,"Math, String, Stack" 10 | 987,Vertical Order Traversal of a Binary Tree,/problems/vertical-order-traversal-of-a-binary-tree,N,36.6%,Medium,0.01%,"Hash Table, Tree, Depth-First Search, Breadth-First Search, Sorting, Binary Tree" 11 | -------------------------------------------------------------------------------- /company-wise/redfin.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 438,Find All Anagrams in a String,/problems/find-all-anagrams-in-a-string,N,49.0%,Medium,50.00%,"Hash Table, String, Sliding Window" 3 | 443,String Compression,/problems/string-compression,N,48.9%,Medium,100.00%,"Two Pointers, String" 4 | 628,Maximum Product of Three Numbers,/problems/maximum-product-of-three-numbers,N,47.1%,Easy,0.03%,"Array, Math, Sorting" 5 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.02%,"Linked List, Math, Recursion" 6 | 43,Multiply Strings,/problems/multiply-strings,N,33.9%,Medium,0.02%,"Math, String, Simulation" 7 | 581,Shortest Unsorted Continuous Subarray,/problems/shortest-unsorted-continuous-subarray,N,31.1%,Easy,0.01%,"Array, Two Pointers, Stack, Greedy, Sorting, Monotonic Stack" 8 | 8,String to Integer (atoi),/problems/string-to-integer-atoi,N,15.4%,Medium,0.01%,String 9 | 173,Binary Search Tree Iterator,/problems/binary-search-tree-iterator,N,56.6%,Medium,0.01%,"Stack, Tree, Design, Binary Search Tree, Binary Tree, Iterator" 10 | 160,Intersection of Two Linked Lists,/problems/intersection-of-two-linked-lists,N,40.6%,Easy,0.00%,No Topics Found 11 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.00%,"Array, Dynamic Programming" 12 | -------------------------------------------------------------------------------- /company-wise/retailmenot.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2098,Subsequence of Size K With the Largest Even Sum,/problems/subsequence-of-size-k-with-the-largest-even-sum,Y,38.5%,Medium,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/riot-games.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,100.00%,"Array, Dynamic Programming" 3 | 29,Divide Two Integers,/problems/divide-two-integers,N,16.4%,Medium,0.14%,"Math, Bit Manipulation" 4 | 495,Teemo Attacking,/problems/teemo-attacking,N,53.6%,Medium,0.09%,"Array, Simulation" 5 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.04%,"String, Stack" 6 | 37,Sudoku Solver,/problems/sudoku-solver,N,43.6%,Hard,0.02%,"Array, Hash Table, Backtracking, Matrix" 7 | -------------------------------------------------------------------------------- /company-wise/robinhood.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 57,Insert Interval,/problems/insert-interval,N,38.0%,Medium,10.23%,Array 3 | 210,Course Schedule II,/problems/course-schedule-ii,N,48.0%,Medium,26.67%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 4 | 1604,Alert Using Same Key-Card Three or More Times in a One Hour Period,/problems/alert-using-same-key-card-three-or-more-times-in-a-one-hour-period,N,47.3%,Medium,100.00%,"Array, Hash Table, String, Sorting" 5 | 1801,Number of Orders in the Backlog,/problems/number-of-orders-in-the-backlog,N,47.4%,Medium,63.34%,"Array, Heap (Priority Queue), Simulation" 6 | 418,Sentence Screen Fitting,/problems/sentence-screen-fitting,N,32.6%,Medium,0.73%,No Topics Found 7 | 755,Pour Water,/problems/pour-water,N,43.3%,Medium,0.56%,No Topics Found 8 | 224,Basic Calculator,/problems/basic-calculator,N,36.8%,Hard,0.45%,"Math, String, Stack, Recursion" 9 | 54,Spiral Matrix,/problems/spiral-matrix,N,34.1%,Medium,0.35%,"Array, Matrix, Simulation" 10 | 59,Spiral Matrix II,/problems/spiral-matrix-ii,N,53.9%,Medium,0.18%,"Array, Matrix, Simulation" 11 | 68,Text Justification,/problems/text-justification,N,27.7%,Hard,0.16%,"Array, String, Simulation" 12 | 697,Degree of an Array,/problems/degree-of-an-array,N,53.8%,Easy,0.07%, 13 | 525,Contiguous Array,/problems/contiguous-array,N,42.8%,Medium,0.02%,"Array, Hash Table, Prefix Sum" 14 | 438,Find All Anagrams in a String,/problems/find-all-anagrams-in-a-string,N,43.3%,Medium,0.01%,"Hash Table, String, Sliding Window" 15 | 1391,Check if There is a Valid Path in a Grid,/problems/check-if-there-is-a-valid-path-in-a-grid,N,44.5%,Medium,0.00%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 16 | 1393,Capital Gain/Loss,/problems/capital-gainloss,N,89.4%,Medium,0.00%,Database 17 | -------------------------------------------------------------------------------- /company-wise/roblox.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 48,Rotate Image,/problems/rotate-image,N,70.1%,Medium,1.49%,"Array, Math, Matrix" 3 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,11.43%,"Array, String, Simulation" 4 | 162,Find Peak Element,/problems/find-peak-element,N,46.2%,Medium,2.23%,"Array, Binary Search" 5 | 210,Course Schedule II,/problems/course-schedule-ii,N,48.0%,Medium,5.68%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 6 | 528,Random Pick with Weight,/problems/random-pick-with-weight,N,46.1%,Medium,29.91%,"Array, Math, Binary Search, Prefix Sum, Randomized" 7 | 1419,Minimum Number of Frogs Croaking,/problems/minimum-number-of-frogs-croaking,N,50.1%,Medium,100.00%,"String, Counting" 8 | 1472,Design Browser History,/problems/design-browser-history,N,76.1%,Medium,64.96%,"Array, Linked List, Stack, Design, Doubly-Linked List, Data Stream" 9 | 811,Subdomain Visit Count,/problems/subdomain-visit-count,N,69.9%,Easy,2.45%,"Array, Hash Table, String, Counting" 10 | 770,Basic Calculator IV,/problems/basic-calculator-iv,N,48.1%,Hard,1.99%,"Hash Table, Math, String, Stack, Recursion" 11 | 829,Consecutive Numbers Sum,/problems/consecutive-numbers-sum,N,37.5%,Hard,1.59%,"Math, Enumeration" 12 | 224,Basic Calculator,/problems/basic-calculator,N,36.8%,Hard,1.14%,"Math, String, Stack, Recursion" 13 | 1163,Last Substring in Lexicographical Order,/problems/last-substring-in-lexicographical-order,N,33.9%,Hard,0.73%,"Two Pointers, String" 14 | 1297,Maximum Number of Occurrences of a Substring,/problems/maximum-number-of-occurrences-of-a-substring,N,47.3%,Medium,0.41%,"Hash Table, String, Sliding Window" 15 | 1328,Break a Palindrome,/problems/break-a-palindrome,N,43.3%,Medium,0.22%,"String, Greedy" 16 | 1248,Count Number of Nice Subarrays,/problems/count-number-of-nice-subarrays,N,56.4%,Medium,0.17%,"Array, Hash Table, Math, Sliding Window, Prefix Sum" 17 | 1290,Convert Binary Number in a Linked List to Integer,/problems/convert-binary-number-in-a-linked-list-to-integer,N,80.4%,Easy,0.09%,"Linked List, Math" 18 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.07%,"Hash Table, Linked List, Design, Doubly-Linked List" 19 | 212,Word Search II,/problems/word-search-ii,N,34.9%,Hard,0.06%,"Array, String, Backtracking, Trie, Matrix" 20 | 239,Sliding Window Maximum,/problems/sliding-window-maximum,N,43.0%,Hard,0.05%,"Array, Queue, Sliding Window, Heap (Priority Queue), Monotonic Queue" 21 | 647,Palindromic Substrings,/problems/palindromic-substrings,N,60.6%,Medium,0.04%,"Two Pointers, String, Dynamic Programming" 22 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,46.8%,Medium,0.04%,"Hash Table, String, Backtracking" 23 | 37,Sudoku Solver,/problems/sudoku-solver,N,43.6%,Hard,0.02%,"Array, Hash Table, Backtracking, Matrix" 24 | 36,Valid Sudoku,/problems/valid-sudoku,N,48.7%,Medium,0.02%,"Array, Hash Table, Matrix" 25 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.01%,"Two Pointers, String, Dynamic Programming" 26 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.00%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 27 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.00%,"Array, Hash Table" 28 | 1282,Group the People Given the Group Size They Belong To,/problems/group-the-people-given-the-group-size-they-belong-to,N,83.9%,Medium,0.00%, 29 | 1280,Students and Examinations,/problems/students-and-examinations,N,72.2%,Easy,0.00%,Database 30 | 1364,Number of Trusted Contacts of a Customer,/problems/number-of-trusted-contacts-of-a-customer,N,75.5%,Medium,0.00%,No Topics Found 31 | -------------------------------------------------------------------------------- /company-wise/rubrik.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,58.8%,Hard,20.07%,No Topics Found 3 | 72,Edit Distance,/problems/edit-distance,N,52.7%,Hard,100.00%,No Topics Found 4 | 678,Valid Parenthesis String,/problems/valid-parenthesis-string,N,33.9%,Medium,60.03%,"String, Dynamic Programming, Stack, Greedy" 5 | 166,Fraction to Recurring Decimal,/problems/fraction-to-recurring-decimal,N,21.6%,Medium,0.32%,"Hash Table, Math, String" 6 | 51,N-Queens,/problems/n-queens,N,46.6%,Hard,0.18%,"Array, Backtracking" 7 | 123,Best Time to Buy and Sell Stock III,/problems/best-time-to-buy-and-sell-stock-iii,N,37.5%,Hard,0.04%,"Array, Dynamic Programming" 8 | 528,Random Pick with Weight,/problems/random-pick-with-weight,N,43.9%,Medium,0.01%,"Array, Math, Binary Search, Prefix Sum, Randomized" 9 | 31,Next Permutation,/problems/next-permutation,N,32.6%,Medium,0.01%,"Array, Two Pointers" 10 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.01%,"Array, Binary Search, Divide and Conquer" 11 | 64,Minimum Path Sum,/problems/minimum-path-sum,N,54.5%,Medium,0.01%,"Array, Dynamic Programming, Matrix" 12 | 723,Candy Crush,/problems/candy-crush,N,69.2%,Medium,0.00%,No Topics Found 13 | -------------------------------------------------------------------------------- /company-wise/sapient.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,58.8%,Hard,100.00%,No Topics Found 3 | 891,Sum of Subsequence Widths,/problems/sum-of-subsequence-widths,N,31.9%,Hard,0.00%,"Array, Math, Sorting" 4 | -------------------------------------------------------------------------------- /company-wise/servicenow.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 22,Generate Parentheses,/problems/generate-parentheses,N,71.9%,Medium,67.29%,"String, Dynamic Programming, Backtracking" 3 | 75,Sort Colors,/problems/sort-colors,N,57.4%,Medium,56.50%,"Array, Two Pointers, Sorting" 4 | 206,Reverse Linked List,/problems/reverse-linked-list,N,72.5%,Easy,23.80%,"Linked List, Recursion" 5 | 295,Find Median from Data Stream,/problems/find-median-from-data-stream,N,51.5%,Hard,100.00%,"Two Pointers, Design, Sorting, Heap (Priority Queue), Data Stream" 6 | 706,Design HashMap,/problems/design-hashmap,N,61.3%,Easy,0.12%,"Array, Hash Table, Linked List, Design, Hash Function" 7 | 653,Two Sum IV - Input is a BST,/problems/two-sum-iv-input-is-a-bst,N,55.5%,Easy,0.09%,"Hash Table, Two Pointers, Tree, Depth-First Search, Breadth-First Search, Binary Search Tree, Binary Tree" 8 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.06%,"Array, Hash Table" 9 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.06%,"String, Stack" 10 | 127,Word Ladder,/problems/word-ladder,N,29.6%,Medium,0.04%,"Hash Table, String, Breadth-First Search" 11 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,60.1%,Medium,0.03%,"Array, Prefix Sum" 12 | 867,Transpose Matrix,/problems/transpose-matrix,N,62.8%,Easy,0.03%,"Array, Matrix, Simulation" 13 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,46.8%,Medium,0.03%,"Hash Table, String, Backtracking" 14 | 1290,Convert Binary Number in a Linked List to Integer,/problems/convert-binary-number-in-a-linked-list-to-integer,N,80.4%,Easy,0.02%,"Linked List, Math" 15 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.02%,"Array, Sorting" 16 | 921,Minimum Add to Make Parentheses Valid,/problems/minimum-add-to-make-parentheses-valid,N,73.7%,Medium,0.02%,"String, Stack, Greedy" 17 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.02%,"Two Pointers, String, Dynamic Programming" 18 | 242,Valid Anagram,/problems/valid-anagram,N,56.9%,Easy,0.02%,"Hash Table, String, Sorting" 19 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.02%,"Linked List, Math, Recursion" 20 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.01%,"Array, Two Pointers, Sorting" 21 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 22 | 155,Min Stack,/problems/min-stack,N,44.5%,Easy,0.01%,"Stack, Design" 23 | 103,Binary Tree Zigzag Level Order Traversal,/problems/binary-tree-zigzag-level-order-traversal,N,48.3%,Medium,0.01%,"Tree, Breadth-First Search, Binary Tree" 24 | 387,First Unique Character in a String,/problems/first-unique-character-in-a-string,N,53.4%,Easy,0.01%,"Hash Table, String, Queue, Counting" 25 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.01%,"Array, Hash Table, String, Sorting" 26 | 26,Remove Duplicates from Sorted Array,/problems/remove-duplicates-from-sorted-array,N,45.1%,Easy,0.01%,"Array, Two Pointers" 27 | 268,Missing Number,/problems/missing-number,N,51.7%,Easy,0.00%,"Array, Hash Table, Math, Binary Search, Bit Manipulation, Sorting" 28 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.00%,No Topics Found 29 | 344,Reverse String,/problems/reverse-string,N,68.5%,Easy,0.00%,"Two Pointers, String" 30 | -------------------------------------------------------------------------------- /company-wise/sharechat.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 540,Single Element in a Sorted Array,/problems/single-element-in-a-sorted-array,N,58.5%,Medium,100.00%,"Array, Binary Search" 3 | -------------------------------------------------------------------------------- /company-wise/shopee.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,50.00%,"Array, Sorting" 3 | 706,Design HashMap,/problems/design-hashmap,N,65.0%,Easy,100.00%,"Array, Hash Table, Linked List, Design, Hash Function" 4 | -------------------------------------------------------------------------------- /company-wise/siemens.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,50.00%,"Array, Hash Table" 3 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,100.00%,"String, Stack" 4 | -------------------------------------------------------------------------------- /company-wise/snapdeal.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 41,First Missing Positive,/problems/first-missing-positive,N,36.6%,Hard,100.00%,"Array, Hash Table" 3 | 54,Spiral Matrix,/problems/spiral-matrix,N,43.8%,Medium,50.00%,"Array, Matrix, Simulation" 4 | 1027,Longest Arithmetic Sequence,/problems/longest-arithmetic-sequence,N,53.4%,Medium,0.00%,"Array, Hash Table, Binary Search, Dynamic Programming" 5 | -------------------------------------------------------------------------------- /company-wise/societe-generale.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,100.00%,"String, Stack" 3 | -------------------------------------------------------------------------------- /company-wise/softwire.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,32.4%,Medium,100.00%,"Two Pointers, String, Dynamic Programming" 3 | -------------------------------------------------------------------------------- /company-wise/sony.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2005,Subtree Removal Game with Fibonacci Tree,/problems/subtree-removal-game-with-fibonacci-tree,Y,62.9%,Hard,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/soundhound.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1367,Linked List in Binary Tree,/problems/linked-list-in-binary-tree,N,43.5%,Medium,0.00%,"Linked List, Tree, Depth-First Search, Binary Tree" 3 | 1752,Check if Array Is Sorted and Rotated,/problems/check-if-array-is-sorted-and-rotated,N,49.3%,Easy,0.00%,Array 4 | -------------------------------------------------------------------------------- /company-wise/splunk.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 236,Lowest Common Ancestor of a Binary Tree,/problems/lowest-common-ancestor-of-a-binary-tree,N,58.1%,Medium,100.00%,"Tree, Depth-First Search, Binary Tree" 3 | 283,Move Zeroes,/problems/move-zeroes,N,61.4%,Easy,50.00%,"Array, Two Pointers" 4 | 130,Surrounded Regions,/problems/surrounded-regions,N,28.1%,Medium,0.23%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 5 | 498,Diagonal Traverse,/problems/diagonal-traverse,N,48.2%,Medium,0.15%,"Array, Matrix, Simulation" 6 | 317,Shortest Distance from All Buildings,/problems/shortest-distance-from-all-buildings,N,41.4%,Hard,0.08%,No Topics Found 7 | 341,Flatten Nested List Iterator,/problems/flatten-nested-list-iterator,N,52.9%,Medium,0.04%,"Stack, Tree, Depth-First Search, Design, Queue, Iterator" 8 | 273,Integer to English Words,/problems/integer-to-english-words,N,27.1%,Hard,0.03%,"Math, String, Recursion" 9 | 143,Reorder List,/problems/reorder-list,N,37.1%,Medium,0.02%,"Linked List, Two Pointers, Stack, Recursion" 10 | 622,Design Circular Queue,/problems/design-circular-queue,N,43.8%,Medium,0.02%,"Array, Linked List, Design, Queue" 11 | 133,Clone Graph,/problems/clone-graph,N,34.8%,Medium,0.02%,"Hash Table, Depth-First Search, Breadth-First Search, Graph" 12 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.02%,"Hash Table, Linked List, Design, Doubly-Linked List" 13 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.02%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 14 | 977,Squares of a Sorted Array,/problems/squares-of-a-sorted-array,N,72.1%,Easy,0.01%,"Array, Two Pointers, Sorting" 15 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 16 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,60.1%,Medium,0.01%,"Array, Prefix Sum" 17 | 173,Binary Search Tree Iterator,/problems/binary-search-tree-iterator,N,56.6%,Medium,0.01%,"Stack, Tree, Design, Binary Search Tree, Binary Tree, Iterator" 18 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.00%,"Array, Two Pointers, Sorting" 19 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,35.4%,Easy,0.00%,"String, Trie" 20 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.00%,"String, Stack" 21 | -------------------------------------------------------------------------------- /company-wise/spotify.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,1.87%,"Array, Hash Table" 3 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,0.65%,"Hash Table, String, Sliding Window" 4 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,2.77%,"String, Stack" 5 | 76,Minimum Window Substring,/problems/minimum-window-substring,N,40.7%,Hard,1.86%,"Hash Table, String, Sliding Window" 6 | 125,Valid Palindrome,/problems/valid-palindrome,N,43.7%,Easy,0.60%,"Two Pointers, String" 7 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,1.50%,"Hash Table, Linked List, Design, Doubly-Linked List" 8 | 215,Kth Largest Element in an Array,/problems/kth-largest-element-in-an-array,N,65.8%,Medium,29.65%,"Array, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselect" 9 | 234,Palindrome Linked List,/problems/palindrome-linked-list,N,49.6%,Easy,1.93%,No Topics Found 10 | 242,Valid Anagram,/problems/valid-anagram,N,62.8%,Easy,2.12%,"Hash Table, String, Sorting" 11 | 346,Moving Average from Data Stream,/problems/moving-average-from-data-stream,Y,77.1%,Easy,100.00%,No Topics Found 12 | 383,Ransom Note,/problems/ransom-note,N,57.6%,Easy,18.52%,"Hash Table, String, Counting" 13 | 480,Sliding Window Median,/problems/sliding-window-median,N,41.4%,Hard,57.55%,"Array, Hash Table, Sliding Window, Heap (Priority Queue)" 14 | 509,Fibonacci Number,/problems/fibonacci-number,N,69.2%,Easy,0.88%,"Math, Dynamic Programming, Recursion, Memoization" 15 | 1152,Analyze User Website Visit Pattern,/problems/analyze-user-website-visit-pattern,Y,43.3%,Medium,85.45%,No Topics Found 16 | 1209,Remove All Adjacent Duplicates in String II,/problems/remove-all-adjacent-duplicates-in-string-ii,N,56.0%,Medium,17.73%,"String, Stack" 17 | 1650,Lowest Common Ancestor of a Binary Tree III,/problems/lowest-common-ancestor-of-a-binary-tree-iii,Y,77.3%,Medium,23.31%,No Topics Found 18 | 128,Longest Consecutive Sequence,/problems/longest-consecutive-sequence,N,45.1%,Hard,0.12%,"Array, Hash Table, Union Find" 19 | 286,Walls and Gates,/problems/walls-and-gates,N,54.5%,Medium,0.09%,No Topics Found 20 | 22,Generate Parentheses,/problems/generate-parentheses,N,62.7%,Medium,0.05%,"String, Dynamic Programming, Backtracking" 21 | 443,String Compression,/problems/string-compression,N,41.3%,Easy,0.03%,"Two Pointers, String" 22 | 66,Plus One,/problems/plus-one,N,43.0%,Easy,0.03%,"Array, Math" 23 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.03%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 24 | 784,Letter Case Permutation,/problems/letter-case-permutation,N,64.6%,Medium,0.02%,"String, Backtracking, Bit Manipulation" 25 | 127,Word Ladder,/problems/word-ladder,N,29.6%,Medium,0.01%,"Hash Table, String, Breadth-First Search" 26 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.01%,"Linked List, Recursion" 27 | 412,Fizz Buzz,/problems/fizz-buzz,N,62.3%,Easy,0.01%,"Math, String, Simulation" 28 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,61.2%,Medium,0.00%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 29 | -------------------------------------------------------------------------------- /company-wise/sprinklr.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 149,Max Points on a Line,/problems/max-points-on-a-line,N,21.8%,Hard,26.46%,"Array, Hash Table, Math, Geometry" 3 | 297,Serialize and Deserialize Binary Tree,/problems/serialize-and-deserialize-binary-tree,N,55.0%,Hard,4.33%,"String, Tree, Depth-First Search, Breadth-First Search, Design, Binary Tree" 4 | 552,Student Attendance Record II,/problems/student-attendance-record-ii,N,41.2%,Hard,100.00%,Dynamic Programming 5 | 827,Making A Large Island,/problems/making-a-large-island,N,44.7%,Hard,18.34%,No Topics Found 6 | 975,Odd Even Jump,/problems/odd-even-jump,N,38.8%,Hard,63.23%,"Array, Dynamic Programming, Stack, Monotonic Stack, Ordered Set" 7 | -------------------------------------------------------------------------------- /company-wise/square.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 48,Rotate Image,/problems/rotate-image,N,70.1%,Medium,1.93%,"Array, Math, Matrix" 3 | 359,Logger Rate Limiter,/problems/logger-rate-limiter,Y,75.5%,Easy,14.38%,No Topics Found 4 | 394,Decode String,/problems/decode-string,N,57.6%,Medium,4.15%,"String, Stack, Recursion" 5 | 490,The Maze,/problems/the-maze,Y,55.4%,Medium,62.88%,No Topics Found 6 | 804,Unique Morse Code Words,/problems/unique-morse-code-words,N,82.7%,Easy,12.84%,"Array, Hash Table, String" 7 | 859,Buddy Strings,/problems/buddy-strings,N,29.1%,Easy,12.84%,No Topics Found 8 | 1366,Rank Teams by Votes,/problems/rank-teams-by-votes,N,58.6%,Medium,25.76%,"Array, Hash Table, String, Sorting, Counting" 9 | 1790,Check if One String Swap Can Make Strings Equal,/problems/check-if-one-string-swap-can-make-strings-equal,N,45.6%,Easy,21.92%,"Hash Table, String, Counting" 10 | 2296,Design a Text Editor,/problems/design-a-text-editor,N,39.9%,Hard,100.00%,"Linked List, String, Stack, Design, Simulation, Doubly-Linked List" 11 | 72,Edit Distance,/problems/edit-distance,N,44.8%,Hard,0.83%,No Topics Found 12 | 271,Encode and Decode Strings,/problems/encode-and-decode-strings,N,31.5%,Medium,0.65%,No Topics Found 13 | 969,Pancake Sorting,/problems/pancake-sorting,N,67.5%,Medium,0.59%,"Array, Two Pointers, Greedy, Sorting" 14 | 336,Palindrome Pairs,/problems/palindrome-pairs,N,33.7%,Hard,0.57%,"Array, Hash Table, String, Trie" 15 | 999,Available Captures for Rook,/problems/available-captures-for-rook,N,66.7%,Easy,0.49%,"Array, Matrix, Simulation" 16 | 91,Decode Ways,/problems/decode-ways,N,24.7%,Medium,0.32%,"String, Dynamic Programming" 17 | 269,Alien Dictionary,/problems/alien-dictionary,N,33.3%,Hard,0.15%,No Topics Found 18 | 273,Integer to English Words,/problems/integer-to-english-words,N,27.1%,Hard,0.10%,"Math, String, Recursion" 19 | 165,Compare Version Numbers,/problems/compare-version-numbers,N,27.4%,Medium,0.09%,"Two Pointers, String" 20 | 415,Add Strings,/problems/add-strings,N,47.5%,Easy,0.09%,"Math, String, Simulation" 21 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,46.8%,Medium,0.09%,"Hash Table, String, Backtracking" 22 | 277,Find the Celebrity,/problems/find-the-celebrity,N,41.8%,Medium,0.07%,No Topics Found 23 | 208,Implement Trie (Prefix Tree),/problems/implement-trie-prefix-tree,N,49.4%,Medium,0.06%,"Hash Table, String, Design, Trie" 24 | 127,Word Ladder,/problems/word-ladder,N,29.6%,Medium,0.05%,"Hash Table, String, Breadth-First Search" 25 | 105,Construct Binary Tree from Preorder and Inorder Traversal,/problems/construct-binary-tree-from-preorder-and-inorder-traversal,N,48.8%,Medium,0.05%,"Array, Hash Table, Divide and Conquer, Tree, Binary Tree" 26 | 824,Goat Latin,/problems/goat-latin,N,63.4%,Easy,0.03%,String 27 | 332,Reconstruct Itinerary,/problems/reconstruct-itinerary,N,36.7%,Medium,0.03%,"Depth-First Search, Graph, Eulerian Circuit" 28 | 981,Time Based Key-Value Store,/problems/time-based-key-value-store,N,53.1%,Medium,0.02%,"Hash Table, String, Binary Search, Design" 29 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.01%,"Array, Two Pointers, Sorting" 30 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 31 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.01%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 32 | 39,Combination Sum,/problems/combination-sum,N,56.1%,Medium,0.01%,"Array, Backtracking" 33 | 573,Squirrel Simulation,/problems/squirrel-simulation,N,55.6%,Medium,0.00%,No Topics Found 34 | 699,Falling Squares,/problems/falling-squares,N,41.8%,Hard,0.00%,"Array, Segment Tree, Ordered Set" 35 | -------------------------------------------------------------------------------- /company-wise/strava.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1990,Count the Number of Experiments,/problems/count-the-number-of-experiments,Y,51.9%,Medium,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/sumologic.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,100.00%,"Hash Table, String, Sliding Window" 3 | 558,Logical OR of Two Binary Grids Represented as Quad-Trees,/problems/logical-or-of-two-binary-grids-represented-as-quad-trees,N,44.6%,Medium,1.30%,"Divide and Conquer, Tree" 4 | 981,Time Based Key-Value Store,/problems/time-based-key-value-store,N,53.1%,Medium,0.82%,"Hash Table, String, Binary Search, Design" 5 | 850,Rectangle Area II,/problems/rectangle-area-ii,N,47.5%,Hard,0.33%,"Array, Segment Tree, Line Sweep, Ordered Set" 6 | 31,Next Permutation,/problems/next-permutation,N,32.6%,Medium,0.20%,"Array, Two Pointers" 7 | 990,Satisfiability of Equality Equations,/problems/satisfiability-of-equality-equations,N,45.0%,Medium,0.15%,"Array, String, Union Find, Graph" 8 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.01%,"Array, Sorting" 9 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 10 | -------------------------------------------------------------------------------- /company-wise/swiggy.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1235,Maximum Profit in Job Scheduling,/problems/maximum-profit-in-job-scheduling,N,51.2%,Hard,100.00%,"Array, Binary Search, Dynamic Programming, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/t-mobiles.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2165,Smallest Value of the Rearranged Number,/problems/smallest-value-of-the-rearranged-number,N,51.3%,Medium,0.00%,"Math, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/t-system.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2017,Grid Game,/problems/grid-game,N,43.0%,Medium,0.00%,"Array, Matrix, Prefix Sum" 3 | -------------------------------------------------------------------------------- /company-wise/tableau.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,5.02%,"Array, Sorting" 3 | 88,Merge Sorted Array,/problems/merge-sorted-array,N,45.8%,Easy,7.81%,"Array, Two Pointers, Sorting" 4 | 273,Integer to English Words,/problems/integer-to-english-words,N,29.9%,Hard,49.08%,"Math, String, Recursion" 5 | 460,LFU Cache,/problems/lfu-cache,N,40.4%,Hard,58.73%,"Hash Table, Linked List, Design, Doubly-Linked List" 6 | 609,Find Duplicate File in System,/problems/find-duplicate-file-in-system,N,67.8%,Medium,100.00%,"Array, Hash Table, String" 7 | 238,Product of Array Except Self,/problems/product-of-array-except-self,N,60.1%,Medium,0.19%,"Array, Prefix Sum" 8 | 51,N-Queens,/problems/n-queens,N,46.6%,Hard,0.10%,"Array, Backtracking" 9 | 218,The Skyline Problem,/problems/the-skyline-problem,N,34.6%,Hard,0.10%,"Array, Divide and Conquer, Binary Indexed Tree, Segment Tree, Line Sweep, Heap (Priority Queue), Ordered Set" 10 | 706,Design HashMap,/problems/design-hashmap,N,61.3%,Easy,0.07%,"Array, Hash Table, Linked List, Design, Hash Function" 11 | 297,Serialize and Deserialize Binary Tree,/problems/serialize-and-deserialize-binary-tree,N,47.5%,Hard,0.06%,"String, Tree, Depth-First Search, Breadth-First Search, Design, Binary Tree" 12 | 227,Basic Calculator II,/problems/basic-calculator-ii,N,36.9%,Medium,0.03%,"Math, String, Stack" 13 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.03%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 14 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.02%,"Array, Dynamic Programming" 15 | 23,Merge k Sorted Lists,/problems/merge-k-sorted-lists,N,40.2%,Hard,0.02%,"Linked List, Divide and Conquer, Heap (Priority Queue), Merge Sort" 16 | 57,Insert Interval,/problems/insert-interval,N,33.5%,Hard,0.01%,Array 17 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 18 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.00%,No Topics Found 19 | -------------------------------------------------------------------------------- /company-wise/tcs.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,3.75%,"Array, Hash Table" 3 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,8.81%,"Hash Table, String, Sliding Window" 4 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,35.3%,Hard,37.11%,"Array, Binary Search, Divide and Conquer" 5 | 7,Reverse Integer,/problems/reverse-integer,N,27.2%,Medium,30.59%,No Topics Found 6 | 9,Palindrome Number,/problems/palindrome-number,N,52.9%,Easy,19.61%,Math 7 | 13,Roman to Integer,/problems/roman-to-integer,N,58.2%,Easy,10.05%,"Hash Table, Math, String" 8 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,9.80%,"String, Stack" 9 | 35,Search Insert Position,/problems/search-insert-position,N,42.0%,Easy,6.91%,"Array, Binary Search" 10 | 71,Simplify Path,/problems/simplify-path,N,39.2%,Medium,68.56%,"String, Stack" 11 | 118,Pascal's Triangle,/problems/pascals-triangle,N,69.3%,Easy,14.04%,"Array, Dynamic Programming" 12 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,10.23%,"Array, Dynamic Programming" 13 | 136,Single Number,/problems/single-number,N,70.1%,Easy,9.97%,"Array, Bit Manipulation" 14 | 176,Second Highest Salary,/problems/second-highest-salary,N,36.6%,Medium,24.99%,Database 15 | 383,Ransom Note,/problems/ransom-note,N,57.6%,Easy,17.98%,"Hash Table, String, Counting" 16 | 871,Minimum Number of Refueling Stops,/problems/minimum-number-of-refueling-stops,N,39.9%,Hard,100.00%,"Array, Dynamic Programming, Greedy, Heap (Priority Queue)" 17 | 509,Fibonacci Number,/problems/fibonacci-number,N,69.2%,Easy,12.59%,"Math, Dynamic Programming, Recursion, Memoization" 18 | -------------------------------------------------------------------------------- /company-wise/tencent.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,35.3%,Hard,42.95%,"Array, Binary Search, Divide and Conquer" 3 | 72,Edit Distance,/problems/edit-distance,N,52.7%,Hard,85.90%,No Topics Found 4 | 442,Find All Duplicates in an Array,/problems/find-all-duplicates-in-an-array,N,73.4%,Medium,100.00%,"Array, Hash Table" 5 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.62%,"Array, Hash Table" 6 | 169,Majority Element,/problems/majority-element,N,58.7%,Easy,0.52%,"Array, Hash Table, Divide and Conquer, Sorting, Counting" 7 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.51%,"Two Pointers, String, Dynamic Programming" 8 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.40%,"Linked List, Recursion" 9 | 8,String to Integer (atoi),/problems/string-to-integer-atoi,N,15.4%,Medium,0.35%,String 10 | 21,Merge Two Sorted Lists,/problems/merge-two-sorted-lists,N,53.5%,Easy,0.24%,"Linked List, Recursion" 11 | 215,Kth Largest Element in an Array,/problems/kth-largest-element-in-an-array,N,55.4%,Medium,0.22%,"Array, Divide and Conquer, Sorting, Heap (Priority Queue), Quickselect" 12 | 160,Intersection of Two Linked Lists,/problems/intersection-of-two-linked-lists,N,40.6%,Easy,0.14%,No Topics Found 13 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.11%,"String, Stack" 14 | 136,Single Number,/problems/single-number,N,65.5%,Easy,0.08%,"Array, Bit Manipulation" 15 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.08%,"Array, Binary Search" 16 | 240,Search a 2D Matrix II,/problems/search-a-2d-matrix-ii,N,43.2%,Medium,0.05%,"Array, Binary Search, Divide and Conquer, Matrix" 17 | 143,Reorder List,/problems/reorder-list,N,37.1%,Medium,0.05%,"Linked List, Two Pointers, Stack, Recursion" 18 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,50.5%,Easy,0.04%,"Array, Dynamic Programming" 19 | 256,Paint House,/problems/paint-house,N,52.1%,Easy,0.04%,No Topics Found 20 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.03%,"Array, Two Pointers, Sorting" 21 | 287,Find the Duplicate Number,/problems/find-the-duplicate-number,N,55.5%,Medium,0.03%,"Array, Two Pointers, Binary Search, Bit Manipulation" 22 | 543,Diameter of Binary Tree,/problems/diameter-of-binary-tree,N,48.4%,Easy,0.03%,"Tree, Depth-First Search, Binary Tree" 23 | 1143,Longest Common Subsequence,/problems/longest-common-subsequence,N,58.4%,Medium,0.02%,"String, Dynamic Programming" 24 | 394,Decode String,/problems/decode-string,N,50.0%,Medium,0.02%,"String, Stack, Recursion" 25 | 76,Minimum Window Substring,/problems/minimum-window-substring,N,34.6%,Hard,0.01%,"Hash Table, String, Sliding Window" 26 | 227,Basic Calculator II,/problems/basic-calculator-ii,N,36.9%,Medium,0.01%,"Math, String, Stack" 27 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.00%,"Array, Sorting" 28 | 190,Reverse Bits,/problems/reverse-bits,N,39.8%,Easy,0.00%,"Divide and Conquer, Bit Manipulation" 29 | 546,Remove Boxes,/problems/remove-boxes,N,42.7%,Hard,0.00%,No Topics Found 30 | 625,Minimum Factorization,/problems/minimum-factorization,N,32.8%,Medium,0.00%,No Topics Found 31 | -------------------------------------------------------------------------------- /company-wise/tesla.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 36,Valid Sudoku,/problems/valid-sudoku,N,56.9%,Medium,5.59%,"Array, Hash Table, Matrix" 3 | 200,Number of Islands,/problems/number-of-islands,N,56.4%,Medium,3.52%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 4 | 283,Move Zeroes,/problems/move-zeroes,N,61.4%,Easy,3.25%,"Array, Two Pointers" 5 | 347,Top K Frequent Elements,/problems/top-k-frequent-elements,N,64.8%,Medium,4.88%,"Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect" 6 | 976,Largest Perimeter Triangle,/problems/largest-perimeter-triangle,N,54.5%,Easy,18.86%, 7 | 1189,Maximum Number of Balloons,/problems/maximum-number-of-balloons,N,61.8%,Easy,60.52%, 8 | 1578,Minimum Time to Make Rope Colorful,/problems/minimum-time-to-make-rope-colorful,N,63.7%,Medium,53.59%,"Array, String, Dynamic Programming, Greedy" 9 | 1570,Dot Product of Two Sparse Vectors,/problems/dot-product-of-two-sparse-vectors,Y,90.3%,Medium,65.27%,No Topics Found 10 | 1615,Maximal Network Rank,/problems/maximal-network-rank,N,58.1%,Medium,100.00%, 11 | 1239,Maximum Length of a Concatenated String with Unique Characters,/problems/maximum-length-of-a-concatenated-string-with-unique-characters,N,47.8%,Medium,0.08%,"Array, String, Backtracking, Bit Manipulation" 12 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.05%,"Hash Table, Linked List, Design, Doubly-Linked List" 13 | 724,Find Pivot Index,/problems/find-pivot-index,N,44.0%,Easy,0.05%,"Array, Prefix Sum" 14 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.03%,"String, Stack" 15 | 41,First Missing Positive,/problems/first-missing-positive,N,32.0%,Hard,0.03%,"Array, Hash Table" 16 | 728,Self Dividing Numbers,/problems/self-dividing-numbers,N,74.3%,Easy,0.02%,Math 17 | 127,Word Ladder,/problems/word-ladder,N,29.6%,Medium,0.01%,"Hash Table, String, Breadth-First Search" 18 | 767,Reorganize String,/problems/reorganize-string,N,48.7%,Medium,0.01%,"Hash Table, String, Greedy, Sorting, Heap (Priority Queue), Counting" 19 | 273,Integer to English Words,/problems/integer-to-english-words,N,27.1%,Hard,0.01%,"Math, String, Recursion" 20 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.01%,"Array, Hash Table, String, Sorting" 21 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.00%,"Array, Binary Search" 22 | -------------------------------------------------------------------------------- /company-wise/thomson-reuters.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1839,Longest Substring Of All Vowels in Order,/problems/longest-substring-of-all-vowels-in-order,N,48.6%,Medium,0.00%,"String, Sliding Window" 3 | 1974,Minimum Time to Type Word Using Special Typewriter,/problems/minimum-time-to-type-word-using-special-typewriter,N,71.5%,Easy,0.00%,"String, Greedy" 4 | -------------------------------------------------------------------------------- /company-wise/tiaa.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1979,Find Greatest Common Divisor of Array,/problems/find-greatest-common-divisor-of-array,N,76.7%,Easy,0.00%,"Array, Math, Number Theory" 3 | -------------------------------------------------------------------------------- /company-wise/tiger-analytics.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 48,Rotate Image,/problems/rotate-image,N,70.1%,Medium,100.00%,"Array, Math, Matrix" 3 | -------------------------------------------------------------------------------- /company-wise/toptal.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1465,Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts,/problems/maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts,N,40.9%,Medium,100.00%,"Array, Greedy, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/trilogy.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 62,Unique Paths,/problems/unique-paths,N,62.3%,Medium,100.00%,"Math, Dynamic Programming, Combinatorics" 3 | -------------------------------------------------------------------------------- /company-wise/tripadvisor.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 22,Generate Parentheses,/problems/generate-parentheses,N,71.9%,Medium,100.00%,"String, Dynamic Programming, Backtracking" 3 | 274,H-Index,/problems/h-index,N,36.1%,Medium,0.19%,"Array, Sorting, Counting Sort" 4 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.15%,"Hash Table, Linked List, Design, Doubly-Linked List" 5 | 149,Max Points on a Line,/problems/max-points-on-a-line,N,16.9%,Hard,0.14%,"Array, Hash Table, Math, Geometry" 6 | 1213,Intersection of Three Sorted Arrays,/problems/intersection-of-three-sorted-arrays,N,78.9%,Easy,0.10%,No Topics Found 7 | 73,Set Matrix Zeroes,/problems/set-matrix-zeroes,N,43.1%,Medium,0.08%,"Array, Hash Table, Matrix" 8 | 692,Top K Frequent Words,/problems/top-k-frequent-words,N,51.8%,Medium,0.06%,"Hash Table, String, Trie, Sorting, Heap (Priority Queue), Bucket Sort, Counting" 9 | 528,Random Pick with Weight,/problems/random-pick-with-weight,N,43.9%,Medium,0.06%,"Array, Math, Binary Search, Prefix Sum, Randomized" 10 | 65,Valid Number,/problems/valid-number,N,15.3%,Hard,0.05%,String 11 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.04%,"Linked List, Recursion" 12 | 98,Validate Binary Search Tree,/problems/validate-binary-search-tree,N,27.8%,Medium,0.03%,"Tree, Depth-First Search, Binary Search Tree, Binary Tree" 13 | 1002,Find Common Characters,/problems/find-common-characters,N,67.7%,Easy,0.03%,"Array, Hash Table, String" 14 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.02%,"Array, Binary Search" 15 | 384,Shuffle an Array,/problems/shuffle-an-array,N,52.8%,Medium,0.01%,No Topics Found 16 | 101,Symmetric Tree,/problems/symmetric-tree,N,46.8%,Easy,0.01%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 17 | 70,Climbing Stairs,/problems/climbing-stairs,N,47.8%,Easy,0.01%,"Math, Dynamic Programming, Memoization" 18 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.00%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 19 | -------------------------------------------------------------------------------- /company-wise/triplebyte.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 712,Minimum ASCII Delete Sum for Two Strings,/problems/minimum-ascii-delete-sum-for-two-strings,N,62.3%,Medium,100.00%,"String, Dynamic Programming" 3 | 348,Design Tic-Tac-Toe,/problems/design-tic-tac-toe,N,54.3%,Medium,1.06%,No Topics Found 4 | 230,Kth Smallest Element in a BST,/problems/kth-smallest-element-in-a-bst,N,60.2%,Medium,0.34%,"Tree, Depth-First Search, Binary Search Tree, Binary Tree" 5 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.01%,"String, Stack" 6 | -------------------------------------------------------------------------------- /company-wise/tusimple.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 300,Longest Increasing Subsequence,/problems/longest-increasing-subsequence,N,51.6%,Medium,100.00%,"Array, Binary Search, Dynamic Programming" 3 | -------------------------------------------------------------------------------- /company-wise/twilio.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 17,Letter Combinations of a Phone Number,/problems/letter-combinations-of-a-phone-number,N,55.7%,Medium,10.89%,"Hash Table, String, Backtracking" 3 | 53,Maximum Subarray,/problems/maximum-subarray,N,50.1%,Medium,8.50%,"Array, Divide and Conquer, Dynamic Programming" 4 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,100.00%,"Array, String, Simulation" 5 | 127,Word Ladder,/problems/word-ladder,N,36.7%,Hard,13.85%,"Hash Table, String, Breadth-First Search" 6 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,22.26%,"Hash Table, Linked List, Design, Doubly-Linked List" 7 | 359,Logger Rate Limiter,/problems/logger-rate-limiter,Y,75.5%,Easy,31.83%,No Topics Found 8 | 1636,Sort Array by Increasing Frequency,/problems/sort-array-by-increasing-frequency,N,68.7%,Easy,65.92%,"Array, Hash Table, Sorting" 9 | 974,Subarray Sums Divisible by K,/problems/subarray-sums-divisible-by-k,N,48.9%,Medium,1.88%,"Array, Hash Table, Prefix Sum" 10 | 935,Knight Dialer,/problems/knight-dialer,N,45.2%,Medium,0.34%,Dynamic Programming 11 | 332,Reconstruct Itinerary,/problems/reconstruct-itinerary,N,36.7%,Medium,0.25%,"Depth-First Search, Graph, Eulerian Circuit" 12 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.09%,"String, Stack" 13 | 225,Implement Stack using Queues,/problems/implement-stack-using-queues,N,45.1%,Easy,0.04%,"Stack, Design, Queue" 14 | 560,Subarray Sum Equals K,/problems/subarray-sum-equals-k,N,43.9%,Medium,0.03%,"Array, Hash Table, Prefix Sum" 15 | 532,K-diff Pairs in an Array,/problems/k-diff-pairs-in-an-array,N,31.6%,Easy,0.02%,"Array, Hash Table, Two Pointers, Binary Search, Sorting" 16 | 139,Word Break,/problems/word-break,N,40.1%,Medium,0.02%,"Array, Hash Table, String, Dynamic Programming, Trie, Memoization" 17 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.01%,"Array, Hash Table, Math, Design, Randomized" 18 | 49,Group Anagrams,/problems/group-anagrams,N,56.9%,Medium,0.01%,"Array, Hash Table, String, Sorting" 19 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 20 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,35.4%,Easy,0.00%,"String, Trie" 21 | 965,Univalued Binary Tree,/problems/univalued-binary-tree,N,67.7%,Easy,0.00%,"Tree, Depth-First Search, Breadth-First Search, Binary Tree" 22 | 1507,Reformat Date,/problems/reformat-date,N,60.5%,Easy,0.00%,String 23 | -------------------------------------------------------------------------------- /company-wise/twitch.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,0.26%,"Array, Hash Table" 3 | 20,Valid Parentheses,/problems/valid-parentheses,N,40.6%,Easy,0.69%,"String, Stack" 4 | 68,Text Justification,/problems/text-justification,N,36.8%,Hard,18.43%,"Array, String, Simulation" 5 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,3.25%,"Hash Table, Linked List, Design, Doubly-Linked List" 6 | 200,Number of Islands,/problems/number-of-islands,N,56.4%,Medium,1.73%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 7 | 207,Course Schedule,/problems/course-schedule,N,45.4%,Medium,2.69%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 8 | 419,Battleships in a Board,/problems/battleships-in-a-board,N,74.7%,Medium,22.15%,"Array, Depth-First Search, Matrix" 9 | 729,My Calendar I,/problems/my-calendar-i,N,57.2%,Medium,61.07%,"Array, Binary Search, Design, Segment Tree, Ordered Set" 10 | 929,Unique Email Addresses,/problems/unique-email-addresses,N,67.2%,Easy,100.00%,"Array, Hash Table, String" 11 | 828,Count Unique Characters of All Substrings of a Given String,/problems/count-unique-characters-of-all-substrings-of-a-given-string,N,45.2%,Hard,0.41%,"Hash Table, String, Dynamic Programming" 12 | 695,Max Area of Island,/problems/max-area-of-island,N,62.7%,Medium,0.28%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 13 | 723,Candy Crush,/problems/candy-crush,N,69.2%,Medium,0.15%,No Topics Found 14 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.03%,"Array, Sorting" 15 | 977,Squares of a Sorted Array,/problems/squares-of-a-sorted-array,N,72.1%,Easy,0.02%,"Array, Two Pointers, Sorting" 16 | 41,First Missing Positive,/problems/first-missing-positive,N,32.0%,Hard,0.01%,"Array, Hash Table" 17 | 767,Reorganize String,/problems/reorganize-string,N,48.7%,Medium,0.01%,"Hash Table, String, Greedy, Sorting, Heap (Priority Queue), Counting" 18 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,30.4%,Medium,0.01%,"Hash Table, String, Sliding Window" 19 | 33,Search in Rotated Sorted Array,/problems/search-in-rotated-sorted-array,N,34.5%,Medium,0.01%,"Array, Binary Search" 20 | 1230,Toss Strange Coins,/problems/toss-strange-coins,N,48.7%,Medium,0.00%,No Topics Found 21 | 1435,Create a Session Bar Chart,/problems/create-a-session-bar-chart,N,76.9%,Easy,0.00%,No Topics Found 22 | 1500,Design a File Sharing System,/problems/design-a-file-sharing-system,N,45.8%,Medium,0.00%,No Topics Found 23 | -------------------------------------------------------------------------------- /company-wise/two-sigma.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 43,Multiply Strings,/problems/multiply-strings,N,38.8%,Medium,50.00%,"Math, String, Simulation" 3 | 1339,Maximum Product of Splitted Binary Tree,/problems/maximum-product-of-splitted-binary-tree,N,43.4%,Medium,100.00%,"Tree, Depth-First Search, Binary Tree" 4 | 547,Friend Circles,/problems/friend-circles,N,58.6%,Medium,3.45%,"Depth-First Search, Breadth-First Search, Union Find, Graph" 5 | 1048,Longest String Chain,/problems/longest-string-chain,N,54.7%,Medium,2.62%,"Array, Hash Table, Two Pointers, String, Dynamic Programming, Sorting" 6 | 918,Maximum Sum Circular Subarray,/problems/maximum-sum-circular-subarray,N,33.7%,Medium,1.79%,"Array, Divide and Conquer, Dynamic Programming, Queue, Monotonic Queue" 7 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,1.01%,"Hash Table, Linked List, Design, Doubly-Linked List" 8 | 123,Best Time to Buy and Sell Stock III,/problems/best-time-to-buy-and-sell-stock-iii,N,37.5%,Hard,0.81%,"Array, Dynamic Programming" 9 | 44,Wildcard Matching,/problems/wildcard-matching,N,24.7%,Hard,0.81%,"String, Dynamic Programming, Greedy, Recursion" 10 | 342,Power of Four,/problems/power-of-four,N,41.6%,Easy,0.51%,"Math, Bit Manipulation, Recursion" 11 | 528,Random Pick with Weight,/problems/random-pick-with-weight,N,43.9%,Medium,0.37%,"Array, Math, Binary Search, Prefix Sum, Randomized" 12 | 380,Insert Delete GetRandom O(1),/problems/insert-delete-getrandom-o1,N,47.5%,Medium,0.35%,"Array, Hash Table, Math, Design, Randomized" 13 | 710,Random Pick with Blacklist,/problems/random-pick-with-blacklist,N,32.5%,Hard,0.32%,"Array, Hash Table, Math, Binary Search, Sorting, Randomized" 14 | 289,Game of Life,/problems/game-of-life,N,54.5%,Medium,0.25%,"Array, Matrix, Simulation" 15 | 1163,Last Substring in Lexicographical Order,/problems/last-substring-in-lexicographical-order,N,33.9%,Hard,0.11%,"Two Pointers, String" 16 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.09%,"Array, Binary Search, Divide and Conquer" 17 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.04%,"Array, Divide and Conquer, Dynamic Programming" 18 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.02%,"Array, Sorting" 19 | 384,Shuffle an Array,/problems/shuffle-an-array,N,52.8%,Medium,0.02%,No Topics Found 20 | 221,Maximal Square,/problems/maximal-square,N,37.7%,Medium,0.01%,"Array, Dynamic Programming, Matrix" 21 | 349,Intersection of Two Arrays,/problems/intersection-of-two-arrays,N,62.5%,Easy,0.01%,"Array, Hash Table, Two Pointers, Binary Search, Sorting" 22 | 1186,Maximum Subarray Sum with One Deletion,/problems/maximum-subarray-sum-with-one-deletion,N,37.5%,Medium,0.00%,"Array, Dynamic Programming" 23 | -------------------------------------------------------------------------------- /company-wise/united-health-group.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,100.00%,"Array, Hash Table" 3 | 1185,Day of the Week,/problems/day-of-the-week,N,64.0%,Easy,0.00%, 4 | 1437,Check If All 1's Are at Least Length K Places Away,/problems/check-if-all-1s-are-at-least-length-k-places-away,N,63.3%,Medium,0.00%,Array 5 | -------------------------------------------------------------------------------- /company-wise/valve.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 649,Dota2 Senate,/problems/dota2-senate,N,40.4%,Medium,0.00%,"String, Greedy, Queue" 3 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.01%,"Array, Hash Table" 4 | -------------------------------------------------------------------------------- /company-wise/veritas.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1326,Minimum Number of Taps to Open to Water a Garden,/problems/minimum-number-of-taps-to-open-to-water-a-garden,N,47.7%,Hard,100.00%,"Array, Dynamic Programming, Greedy" 3 | -------------------------------------------------------------------------------- /company-wise/vimeo.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1803,Count Pairs With XOR in a Range,/problems/count-pairs-with-xor-in-a-range,N,46.7%,Hard,0.00%,"Array, Bit Manipulation, Trie" 3 | -------------------------------------------------------------------------------- /company-wise/virtu.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 54,Spiral Matrix,/problems/spiral-matrix,N,43.8%,Medium,4.67%,"Array, Matrix, Simulation" 3 | 707,Design Linked List,/problems/design-linked-list,N,27.5%,Medium,37.92%,"Linked List, Design" 4 | 1180,Count Substrings with Only One Distinct Letter,/problems/count-substrings-with-only-one-distinct-letter,Y,79.0%,Easy,71.18%,No Topics Found 5 | 1243,Array Transformation,/problems/array-transformation,Y,50.7%,Easy,100.00%,No Topics Found 6 | 1271,Hexspeak,/problems/hexspeak,N,54.2%,Easy,0.74%,No Topics Found 7 | 1196,How Many Apples Can You Put into the Basket,/problems/how-many-apples-can-you-put-into-the-basket,N,67.9%,Easy,0.67%,No Topics Found 8 | -------------------------------------------------------------------------------- /company-wise/warnermedia.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2020,Number of Accounts That Did Not Stream,/problems/number-of-accounts-that-did-not-stream,Y,73.6%,Medium,0.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/wayfair.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 811,Subdomain Visit Count,/problems/subdomain-visit-count,N,75.2%,Medium,100.00%,"Array, Hash Table, String, Counting" 3 | 1212,Team Scores in Football Tournament,/problems/team-scores-in-football-tournament,N,55.8%,Medium,1.16%,No Topics Found 4 | 840,Magic Squares In Grid,/problems/magic-squares-in-grid,N,37.3%,Easy,0.79%,"Array, Hash Table, Math, Matrix" 5 | 1194,Tournament Winners,/problems/tournament-winners,N,52.9%,Hard,0.41%,No Topics Found 6 | 1204,Last Person to Fit in the Elevator,/problems/last-person-to-fit-in-the-elevator,N,69.8%,Medium,0.30%,No Topics Found 7 | 1189,Maximum Number of Balloons,/problems/maximum-number-of-balloons,N,61.2%,Easy,0.12%, 8 | 759,Employee Free Time,/problems/employee-free-time,N,66.3%,Hard,0.10%,No Topics Found 9 | 1014,Best Sightseeing Pair,/problems/best-sightseeing-pair,N,52.5%,Medium,0.09%,"Array, Dynamic Programming" 10 | 443,String Compression,/problems/string-compression,N,41.3%,Easy,0.05%,"Two Pointers, String" 11 | 85,Maximal Rectangle,/problems/maximal-rectangle,N,37.7%,Hard,0.05%,"Array, Dynamic Programming, Stack, Matrix, Monotonic Stack" 12 | 5,Longest Palindromic Substring,/problems/longest-palindromic-substring,N,29.5%,Medium,0.03%,"Two Pointers, String, Dynamic Programming" 13 | 412,Fizz Buzz,/problems/fizz-buzz,N,62.3%,Easy,0.03%,"Math, String, Simulation" 14 | 718,Maximum Length of Repeated Subarray,/problems/maximum-length-of-repeated-subarray,N,49.4%,Medium,0.03%,No Topics Found 15 | 125,Valid Palindrome,/problems/valid-palindrome,N,36.7%,Easy,0.02%,"Two Pointers, String" 16 | 184,Department Highest Salary,/problems/department-highest-salary,N,36.7%,Medium,0.02%,Database 17 | 56,Merge Intervals,/problems/merge-intervals,N,39.3%,Medium,0.01%,"Array, Sorting" 18 | 69,Sqrt(x),/problems/sqrtx,N,33.9%,Easy,0.01%,"Math, Binary Search" 19 | 53,Maximum Subarray,/problems/maximum-subarray,N,46.5%,Easy,0.01%,"Array, Divide and Conquer, Dynamic Programming" 20 | 41,First Missing Positive,/problems/first-missing-positive,N,32.0%,Hard,0.01%,"Array, Hash Table" 21 | 210,Course Schedule II,/problems/course-schedule-ii,N,40.7%,Medium,0.00%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 22 | 1244,Design A Leaderboard,/problems/design-a-leaderboard,N,60.7%,Medium,0.00%,No Topics Found 23 | 1405,Longest Happy String,/problems/longest-happy-string,N,49.0%,Medium,0.00%,"String, Greedy, Heap (Priority Queue)" 24 | 1193,Monthly Transactions I,/problems/monthly-transactions-i,N,68.3%,Medium,0.00%,Database 25 | -------------------------------------------------------------------------------- /company-wise/wayve.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1197,Minimum Knight Moves,/problems/minimum-knight-moves,Y,39.7%,Medium,100.00%,No Topics Found 3 | -------------------------------------------------------------------------------- /company-wise/wealthfront.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2186,Minimum Number of Steps to Make Two Strings Anagram II,/problems/minimum-number-of-steps-to-make-two-strings-anagram-ii,N,71.9%,Medium,0.00%,"Hash Table, String, Counting" 3 | -------------------------------------------------------------------------------- /company-wise/wix.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 56,Merge Intervals,/problems/merge-intervals,N,46.0%,Medium,100.00%,"Array, Sorting" 3 | -------------------------------------------------------------------------------- /company-wise/works-applications.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 15,3Sum,/problems/3sum,N,32.3%,Medium,50.00%,"Array, Two Pointers, Sorting" 3 | 179,Largest Number,/problems/largest-number,N,34.1%,Medium,100.00%,"Array, String, Greedy, Sorting" 4 | 629,K Inverse Pairs Array,/problems/k-inverse-pairs-array,N,42.9%,Hard,0.00%, 5 | 630,Course Schedule III,/problems/course-schedule-iii,N,40.2%,Hard,0.00%,"Array, Greedy, Sorting, Heap (Priority Queue)" 6 | 1,Two Sum,/problems/two-sum,N,45.6%,Easy,0.04%,"Array, Hash Table" 7 | -------------------------------------------------------------------------------- /company-wise/xing.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1901,Find a Peak Element II,/problems/find-a-peak-element-ii,N,53.2%,Medium,0.00%,"Array, Binary Search, Matrix" 3 | -------------------------------------------------------------------------------- /company-wise/yatra.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 713,Subarray Product Less Than K,/problems/subarray-product-less-than-k,N,45.2%,Medium,0.00%,"Array, Binary Search, Sliding Window, Prefix Sum" 3 | -------------------------------------------------------------------------------- /company-wise/zappos.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 557,Reverse Words in a String III,/problems/reverse-words-in-a-string-iii,N,81.6%,Easy,100.00%,"Two Pointers, String" 3 | 322,Coin Change,/problems/coin-change,N,35.5%,Medium,0.02%,"Array, Dynamic Programming, Breadth-First Search" 4 | -------------------------------------------------------------------------------- /company-wise/zenefits.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 25,Reverse Nodes in k-Group,/problems/reverse-nodes-in-k-group,N,53.7%,Hard,100.00%,"Linked List, Recursion" 3 | 42,Trapping Rain Water,/problems/trapping-rain-water,N,48.9%,Hard,0.21%,No Topics Found 4 | 52,N-Queens II,/problems/n-queens-ii,N,57.9%,Hard,0.20%,Backtracking 5 | 255,Verify Preorder Sequence in Binary Search Tree,/problems/verify-preorder-sequence-in-binary-search-tree,N,45.7%,Medium,0.13%, 6 | 251,Flatten 2D Vector,/problems/flatten-2d-vector,N,45.7%,Medium,0.07%,No Topics Found 7 | 317,Shortest Distance from All Buildings,/problems/shortest-distance-from-all-buildings,N,41.4%,Hard,0.04%,No Topics Found 8 | 109,Convert Sorted List to Binary Search Tree,/problems/convert-sorted-list-to-binary-search-tree,N,47.7%,Medium,0.03%,"Linked List, Divide and Conquer, Tree, Binary Search Tree, Binary Tree" 9 | 206,Reverse Linked List,/problems/reverse-linked-list,N,62.5%,Easy,0.02%,"Linked List, Recursion" 10 | 146,LRU Cache,/problems/lru-cache,N,33.2%,Medium,0.02%,"Hash Table, Linked List, Design, Doubly-Linked List" 11 | 20,Valid Parentheses,/problems/valid-parentheses,N,39.0%,Easy,0.01%,"String, Stack" 12 | 4,Median of Two Sorted Arrays,/problems/median-of-two-sorted-arrays,N,29.6%,Hard,0.01%,"Array, Binary Search, Divide and Conquer" 13 | 210,Course Schedule II,/problems/course-schedule-ii,N,40.7%,Medium,0.01%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 14 | 200,Number of Islands,/problems/number-of-islands,N,46.8%,Medium,0.01%,"Array, Depth-First Search, Breadth-First Search, Union Find, Matrix" 15 | 22,Generate Parentheses,/problems/generate-parentheses,N,62.7%,Medium,0.00%,"String, Dynamic Programming, Backtracking" 16 | 125,Valid Palindrome,/problems/valid-palindrome,N,36.7%,Easy,0.00%,"Two Pointers, String" 17 | 155,Min Stack,/problems/min-stack,N,44.5%,Easy,0.00%,"Stack, Design" 18 | 168,Excel Sheet Column Title,/problems/excel-sheet-column-title,N,31.1%,Easy,0.00%,"Math, String" 19 | 169,Majority Element,/problems/majority-element,N,58.7%,Easy,0.00%,"Array, Hash Table, Divide and Conquer, Sorting, Counting" 20 | 207,Course Schedule,/problems/course-schedule,N,43.1%,Medium,0.00%,"Depth-First Search, Breadth-First Search, Graph, Topological Sort" 21 | 229,Majority Element II,/problems/majority-element-ii,N,35.6%,Medium,0.00%,No Topics Found 22 | 239,Sliding Window Maximum,/problems/sliding-window-maximum,N,43.0%,Hard,0.00%,"Array, Queue, Sliding Window, Heap (Priority Queue), Monotonic Queue" 23 | 261,Graph Valid Tree,/problems/graph-valid-tree,N,42.2%,Medium,0.00%,No Topics Found 24 | -------------------------------------------------------------------------------- /company-wise/zeta-suite.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 2176,Count Equal and Divisible Pairs in an Array,/problems/count-equal-and-divisible-pairs-in-an-array,N,80.3%,Easy,0.00%,Array 3 | -------------------------------------------------------------------------------- /company-wise/zoho.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,40.77%,"Array, Hash Table" 3 | 3,Longest Substring Without Repeating Characters,/problems/longest-substring-without-repeating-characters,N,33.8%,Medium,24.84%,"Hash Table, String, Sliding Window" 4 | 14,Longest Common Prefix,/problems/longest-common-prefix,N,40.8%,Easy,80.03%,"String, Trie" 5 | 22,Generate Parentheses,/problems/generate-parentheses,N,71.9%,Medium,100.00%,"String, Dynamic Programming, Backtracking" 6 | 66,Plus One,/problems/plus-one,N,43.4%,Easy,55.19%,"Array, Math" 7 | 2,Add Two Numbers,/problems/add-two-numbers,N,33.9%,Medium,0.01%,"Linked List, Math, Recursion" 8 | 15,3Sum,/problems/3sum,N,26.8%,Medium,0.00%,"Array, Two Pointers, Sorting" 9 | 1275,Find Winner on a Tic Tac Toe Game,/problems/find-winner-on-a-tic-tac-toe-game,N,52.8%,Easy,0.00%,"Array, Hash Table, Matrix, Simulation" 10 | -------------------------------------------------------------------------------- /company-wise/zomato.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,100.00%,"Array, Hash Table" 3 | -------------------------------------------------------------------------------- /company-wise/zoom.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 146,LRU Cache,/problems/lru-cache,N,40.5%,Medium,56.68%,"Hash Table, Linked List, Design, Doubly-Linked List" 3 | 295,Find Median from Data Stream,/problems/find-median-from-data-stream,N,51.5%,Hard,43.32%,"Two Pointers, Design, Sorting, Heap (Priority Queue), Data Stream" 4 | 487,Max Consecutive Ones II,/problems/max-consecutive-ones-ii,Y,49.6%,Medium,100.00%,No Topics Found 5 | -------------------------------------------------------------------------------- /company-wise/zopsmart.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,100.00%,"Array, Dynamic Programming" 3 | -------------------------------------------------------------------------------- /company-wise/zscaler.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 1,Two Sum,/problems/two-sum,N,49.1%,Easy,100.00%,"Array, Hash Table" 3 | 1154,Day of the Year,/problems/day-of-the-year,N,49.3%,Easy,0.00%,"Math, String" 4 | -------------------------------------------------------------------------------- /company-wise/zynga.csv: -------------------------------------------------------------------------------- 1 | ID,Title,URL,Is Premium,Acceptance %,Difficulty,Frequency %,Topics 2 | 121,Best Time to Buy and Sell Stock,/problems/best-time-to-buy-and-sell-stock,N,54.4%,Easy,100.00%,"Array, Dynamic Programming" 3 | --------------------------------------------------------------------------------