├── .bashrc
├── .clang-format
├── .gitattributes
├── .github
├── CODEOWNERS
├── CONTRIBUTING.md
├── FUNDING.yml
├── ISSUE_TEMPLATE
│ ├── bug.yml
│ ├── config.yml
│ ├── content-bug.yml
│ ├── content-request.yml
│ ├── feature-request.yml
│ └── request-for-comment.yml
├── config.yml
├── pull_request_template.md
└── workflows
│ ├── Gitee.yml
│ ├── build-authors-cache.yml
│ ├── build-pdf-typst.yml
│ ├── build-pdf.yml
│ ├── build.yml
│ ├── celebration.yml
│ ├── check-characters.yml
│ ├── check-format.yml
│ ├── check-quotes.yml
│ ├── check-scripts.yml
│ ├── config_test.yml
│ ├── incrementally-build-pdf.yml
│ ├── lint_pr_title.yml
│ ├── pr-stale.yml
│ └── test.yml
├── .gitignore
├── .gitmodules
├── .gitpod.yml
├── .htmltest.yml
├── .prettierrc
├── .remarkignore
├── .remarkrc
├── CITATION.bib
├── CODE_OF_CONDUCT.md
├── Dockerfile
├── Pipfile
├── Pipfile.lock
├── README.md
├── docs
├── CNAME
├── _redirects
├── _static
│ ├── css
│ │ ├── extra.css
│ │ ├── han.css
│ │ └── offset-inject-debug.css
│ └── js
│ │ ├── math-csr.js
│ │ └── oiwiki-feedback-sys-frontend.js
├── basic
│ ├── amortized-analysis.md
│ ├── binary-lifting.md
│ ├── binary.md
│ ├── bubble-sort.md
│ ├── bucket-sort.md
│ ├── code
│ │ ├── binary
│ │ │ ├── binary_1.cpp
│ │ │ └── binary_1.py
│ │ ├── bubble-sort
│ │ │ ├── bubble-sort_1.aux1.cpp
│ │ │ ├── bubble-sort_1.cpp
│ │ │ └── bubble-sort_1.py
│ │ ├── counting-sort
│ │ │ ├── counting-sort_1.aux1.cpp
│ │ │ ├── counting-sort_1.cpp
│ │ │ └── counting-sort_1.py
│ │ ├── divide-and-conquer
│ │ │ ├── divide-and-conquer_1.aux1.cpp
│ │ │ ├── divide-and-conquer_1.cpp
│ │ │ └── divide-and-conquer_1.h
│ │ ├── enumerate
│ │ │ ├── enumerate_1.aux1.cpp
│ │ │ └── enumerate_1.cpp
│ │ ├── greedy
│ │ │ ├── greedy_1.cpp
│ │ │ └── greedy_1.py
│ │ ├── insertion-sort
│ │ │ ├── insertion-sort_1.aux1.cpp
│ │ │ ├── insertion-sort_1.cpp
│ │ │ ├── insertion-sort_1.java
│ │ │ └── insertion-sort_1.py
│ │ ├── prefix-sum
│ │ │ ├── prefix-sum_1.cpp
│ │ │ ├── prefix-sum_1.py
│ │ │ ├── prefix-sum_2.cpp
│ │ │ ├── prefix-sum_2.py
│ │ │ ├── prefix-sum_3.cpp
│ │ │ ├── prefix-sum_4.cpp
│ │ │ └── prefix-sum_5.cpp
│ │ ├── radix-sort
│ │ │ ├── radix-sort_1.aux1.cpp
│ │ │ └── radix-sort_1.cpp
│ │ ├── selection-sort
│ │ │ ├── selection-sort_1.aux1.cpp
│ │ │ ├── selection-sort_1.cpp
│ │ │ └── selection-sort_1.py
│ │ └── simulate
│ │ │ ├── simulate_1.cpp
│ │ │ ├── simulate_1.java
│ │ │ └── simulate_1.py
│ ├── complexity.md
│ ├── config
│ │ ├── binary
│ │ │ └── binary_1.yml
│ │ ├── greedy
│ │ │ └── greedy_1.yml
│ │ ├── prefix-sum
│ │ │ ├── prefix-sum_1.yml
│ │ │ ├── prefix-sum_2.yml
│ │ │ └── prefix-sum_3.yml
│ │ └── simulate
│ │ │ └── simulate_1.yml
│ ├── construction.md
│ ├── counting-sort.md
│ ├── divide-and-conquer.md
│ ├── enumerate.md
│ ├── examples
│ │ ├── binary
│ │ │ ├── binary_1.ans
│ │ │ └── binary_1.in
│ │ ├── bubble-sort
│ │ │ ├── bubble-sort_1.ans
│ │ │ └── bubble-sort_1.in
│ │ ├── counting-sort
│ │ │ ├── counting-sort_1.ans
│ │ │ └── counting-sort_1.in
│ │ ├── divide-and-conquer
│ │ │ ├── divide-and-conquer_1.ans
│ │ │ └── divide-and-conquer_1.in
│ │ ├── enumerate
│ │ │ ├── enumerate_1.ans
│ │ │ └── enumerate_1.in
│ │ ├── greedy
│ │ │ ├── greedy_1.ans
│ │ │ └── greedy_1.in
│ │ ├── insertion-sort
│ │ │ ├── insertion-sort_1.ans
│ │ │ └── insertion-sort_1.in
│ │ ├── prefix-sum
│ │ │ ├── prefix-sum_1.ans
│ │ │ ├── prefix-sum_1.in
│ │ │ ├── prefix-sum_2.ans
│ │ │ ├── prefix-sum_2.in
│ │ │ ├── prefix-sum_3.ans
│ │ │ ├── prefix-sum_3.in
│ │ │ ├── prefix-sum_4.ans
│ │ │ ├── prefix-sum_4.in
│ │ │ ├── prefix-sum_5.ans
│ │ │ └── prefix-sum_5.in
│ │ ├── radix-sort
│ │ │ ├── radix-sort_1.ans
│ │ │ └── radix-sort_1.in
│ │ ├── selection-sort
│ │ │ ├── selection-sort_1.ans
│ │ │ └── selection-sort_1.in
│ │ └── simulate
│ │ │ ├── simulate_1.2.ans
│ │ │ ├── simulate_1.2.in
│ │ │ ├── simulate_1.ans
│ │ │ └── simulate_1.in
│ ├── greedy.md
│ ├── heap-sort.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── Poker.ai
│ │ ├── Poker.svg
│ │ ├── binary-final-1.png
│ │ ├── binary-final-2.png
│ │ ├── counting-sort-animate.fla
│ │ ├── counting-sort-animate.svg
│ │ ├── divide-and-conquer-1.png
│ │ ├── divide-and-conquer-2.png
│ │ ├── golden-section-search.svg
│ │ ├── golden-section-search.tex
│ │ ├── insertion-sort-animate.fla
│ │ ├── insertion-sort-animate.svg
│ │ ├── master-theorem-proof.svg
│ │ ├── order.png
│ │ ├── prefix-sum-2d.svg
│ │ ├── prefix-sum-2d.tex
│ │ ├── prefix_sum1.png
│ │ ├── prefix_sum2.png
│ │ ├── radix-sort-1.png
│ │ ├── selection-sort-animate.fla
│ │ ├── selection-sort-animate.printable.svg
│ │ ├── selection-sort-animate.svg
│ │ ├── selection-sort.svg
│ │ ├── sort-intro-1.apng
│ │ ├── ternary.svg
│ │ ├── tim-sort-1.png
│ │ ├── tim-sort-2.apng
│ │ ├── tournament-sort1.png
│ │ └── tournament-sort2.png
│ ├── index.md
│ ├── insertion-sort.md
│ ├── merge-sort.md
│ ├── prefix-sum.md
│ ├── quick-sort.md
│ ├── radix-sort.md
│ ├── selection-sort.md
│ ├── shell-sort.md
│ ├── simulate.md
│ ├── sort-intro.md
│ ├── stl-sort.md
│ ├── tim-sort.md
│ ├── tournament-sort.md
│ └── use-of-sort.md
├── contest
│ ├── code
│ │ └── io
│ │ │ ├── io_1.cpp
│ │ │ ├── io_2.cpp
│ │ │ ├── io_3.cpp
│ │ │ └── io_3.skip_test
│ ├── common-mistakes.md
│ ├── common-tricks.md
│ ├── dictionary.md
│ ├── examples
│ │ └── io
│ │ │ ├── io_1.ans
│ │ │ ├── io_1.in
│ │ │ ├── io_2.ans
│ │ │ └── io_2.in
│ ├── icpc.md
│ ├── index.md
│ ├── interaction.md
│ ├── io.md
│ ├── oi.md
│ ├── oi.md.skipchars
│ ├── problems.md
│ ├── problemsetting.md
│ ├── resources.md
│ └── roadmap.md
├── dp
│ ├── basic.md
│ ├── code
│ │ ├── dag
│ │ │ └── dag_1.cpp
│ │ ├── dynamic
│ │ │ └── dynamic_1.cpp
│ │ ├── knapsack
│ │ │ ├── knapsack_1.cpp
│ │ │ └── knapsack_2.cpp
│ │ ├── opt
│ │ │ ├── monotonous-queue-stack
│ │ │ │ ├── monotonous-queue-stack_1.cpp
│ │ │ │ └── monotonous-queue-stack_2.cpp
│ │ │ ├── quadrangle
│ │ │ │ ├── quadrangle_1.cpp
│ │ │ │ ├── quadrangle_2.cpp
│ │ │ │ └── quadrangle_3.cpp
│ │ │ ├── slope-trick
│ │ │ │ ├── landscaping.cpp
│ │ │ │ ├── safety.cpp
│ │ │ │ ├── sequence.cpp
│ │ │ │ └── stock.cpp
│ │ │ └── wqs-binary-search
│ │ │ │ ├── black-white-mst-1.cpp
│ │ │ │ ├── black-white-mst-2.cpp
│ │ │ │ ├── gosha-is-hunting.cpp
│ │ │ │ ├── plant-tree-1.cpp
│ │ │ │ ├── plant-tree-2.cpp
│ │ │ │ ├── post-office-1.cpp
│ │ │ │ ├── post-office-2.cpp
│ │ │ │ ├── teleporters-1.cpp
│ │ │ │ └── teleporters-2.cpp
│ │ ├── plug
│ │ │ ├── plug_1.cpp
│ │ │ ├── plug_2.cpp
│ │ │ ├── plug_3.cpp
│ │ │ └── plug_4.cpp
│ │ ├── probability
│ │ │ ├── probability_1.cpp
│ │ │ ├── probability_2.cpp
│ │ │ └── probability_3.cpp
│ │ ├── state
│ │ │ ├── state_1.cpp
│ │ │ └── state_2.cpp
│ │ └── tree
│ │ │ ├── tree_1.cpp
│ │ │ ├── tree_2.cpp
│ │ │ └── tree_3.cpp
│ ├── config
│ │ ├── dag
│ │ │ └── dag_1.yml
│ │ ├── dynamic
│ │ │ └── dynamic_1.yml
│ │ ├── knapsack
│ │ │ ├── knapsack_1.yml
│ │ │ └── knapsack_2.yml
│ │ ├── opt
│ │ │ └── monotonous-queue-stack
│ │ │ │ └── monotonous-queue-stack_1.yml
│ │ ├── plug
│ │ │ ├── plug_1.yml
│ │ │ ├── plug_2.yml
│ │ │ ├── plug_3.yml
│ │ │ └── plug_4.yml
│ │ ├── probability
│ │ │ ├── probability_1.yml
│ │ │ ├── probability_2.yml
│ │ │ └── probability_3.yml
│ │ ├── state
│ │ │ ├── state_1.yml
│ │ │ └── state_2.yml
│ │ └── tree
│ │ │ ├── tree_1.yml
│ │ │ ├── tree_2.yml
│ │ │ └── tree_3.yml
│ ├── count.md
│ ├── dag.md
│ ├── dynamic.md
│ ├── examples
│ │ ├── dag
│ │ │ ├── dag_1.ans
│ │ │ └── dag_1.in
│ │ ├── dynamic
│ │ │ ├── dynamic_1.ans
│ │ │ └── dynamic_1.in
│ │ ├── knapsack
│ │ │ ├── knapsack_1.ans
│ │ │ ├── knapsack_1.in
│ │ │ ├── knapsack_2.ans
│ │ │ └── knapsack_2.in
│ │ ├── opt
│ │ │ ├── monotonous-queue-stack
│ │ │ │ ├── monotonous-queue-stack_1.ans
│ │ │ │ ├── monotonous-queue-stack_1.in
│ │ │ │ ├── monotonous-queue-stack_2.ans
│ │ │ │ └── monotonous-queue-stack_2.in
│ │ │ ├── quadrangle
│ │ │ │ ├── quadrangle_1.ans
│ │ │ │ ├── quadrangle_1.in
│ │ │ │ ├── quadrangle_2.ans
│ │ │ │ ├── quadrangle_2.in
│ │ │ │ ├── quadrangle_3.ans
│ │ │ │ └── quadrangle_3.in
│ │ │ ├── slope-trick
│ │ │ │ ├── landscaping.ans
│ │ │ │ ├── landscaping.in
│ │ │ │ ├── safety.ans
│ │ │ │ ├── safety.in
│ │ │ │ ├── sequence.ans
│ │ │ │ ├── sequence.in
│ │ │ │ ├── stock.ans
│ │ │ │ └── stock.in
│ │ │ └── wqs-binary-search
│ │ │ │ ├── black-white-mst-1.ans
│ │ │ │ ├── black-white-mst-1.in
│ │ │ │ ├── black-white-mst-2.ans
│ │ │ │ ├── black-white-mst-2.in
│ │ │ │ ├── gosha-is-hunting.ans
│ │ │ │ ├── gosha-is-hunting.in
│ │ │ │ ├── plant-tree-1.ans
│ │ │ │ ├── plant-tree-1.in
│ │ │ │ ├── plant-tree-2.ans
│ │ │ │ ├── plant-tree-2.in
│ │ │ │ ├── post-office-1.ans
│ │ │ │ ├── post-office-1.in
│ │ │ │ ├── post-office-2.ans
│ │ │ │ ├── post-office-2.in
│ │ │ │ ├── teleporters-1.ans
│ │ │ │ ├── teleporters-1.in
│ │ │ │ ├── teleporters-2.ans
│ │ │ │ └── teleporters-2.in
│ │ ├── plug
│ │ │ ├── plug_1.ans
│ │ │ ├── plug_1.in
│ │ │ ├── plug_2.ans
│ │ │ ├── plug_2.in
│ │ │ ├── plug_3.ans
│ │ │ ├── plug_3.in
│ │ │ ├── plug_4.ans
│ │ │ └── plug_4.in
│ │ ├── probability
│ │ │ ├── probability_1.ans
│ │ │ ├── probability_1.in
│ │ │ ├── probability_2.ans
│ │ │ ├── probability_2.in
│ │ │ ├── probability_3.ans
│ │ │ └── probability_3.in
│ │ ├── state
│ │ │ ├── state_1.ans
│ │ │ ├── state_1.in
│ │ │ ├── state_2.ans
│ │ │ └── state_2.in
│ │ └── tree
│ │ │ ├── tree_1.ans
│ │ │ ├── tree_1.in
│ │ │ ├── tree_2.ans
│ │ │ ├── tree_2.in
│ │ │ ├── tree_3.ans
│ │ │ └── tree_3.in
│ ├── images
│ │ ├── .gitkeep
│ │ ├── 4796.jpg
│ │ ├── SCOI2005-互不侵犯.png
│ │ ├── black_and_white1.svg
│ │ ├── contour_line.svg
│ │ ├── dag-babylon.png
│ │ ├── domino.svg
│ │ ├── domino_v2_transform_matrix.svg
│ │ ├── dynamic.png
│ │ ├── greatwall.svg
│ │ ├── optimization.svg
│ │ ├── plug.svg
│ │ ├── plug2.png
│ │ ├── slope-trick
│ │ │ ├── epigraph-convex-def.svg
│ │ │ ├── epigraph-convex-def.tex
│ │ │ ├── epigraph-convex-discrete.svg
│ │ │ ├── epigraph-convex-discrete.tex
│ │ │ ├── epigraph-convex-kinks.svg
│ │ │ ├── epigraph-convex-kinks.tex
│ │ │ ├── epigraph-convex-minkowski.svg
│ │ │ └── epigraph-convex-minkowski.tex
│ │ └── wqs-binary-search
│ │ │ ├── wqs-f-g-space.svg
│ │ │ └── wqs-f-g-space.tex
│ ├── index.md
│ ├── interval.md
│ ├── knapsack.md
│ ├── memo.md
│ ├── misc.md
│ ├── number.md
│ ├── opt
│ │ ├── monotonous-queue-stack.md
│ │ ├── quadrangle.md
│ │ ├── slope-trick.md
│ │ ├── slope.md
│ │ ├── state.md
│ │ └── wqs-binary-search.md
│ ├── plug.md
│ ├── probability.md
│ ├── state.md
│ └── tree.md
├── ds
│ ├── aa-tree.md
│ ├── avl.md
│ ├── balanced-in-seg.md
│ ├── binary-heap.md
│ ├── bit-in-block-array.md
│ ├── block-array.md
│ ├── block-list.md
│ ├── bst.md
│ ├── cartesian-tree.md
│ ├── cat-tree.md
│ ├── code
│ │ ├── avl-tree
│ │ │ └── AvlTreeMap.hpp
│ │ ├── binary-heap
│ │ │ └── binary-heap_1.cpp
│ │ ├── block-list
│ │ │ └── block-list_1.cpp
│ │ ├── cartesian-tree
│ │ │ └── cartesian-tree_1.cpp
│ │ ├── decompose
│ │ │ └── decompose_1.cpp
│ │ ├── dividing
│ │ │ └── dividing_1.cpp
│ │ ├── dsu
│ │ │ ├── dsu_1.cpp
│ │ │ └── dsu_1.py
│ │ ├── ett
│ │ │ ├── ett_1.cpp
│ │ │ ├── ett_connectivity.cpp
│ │ │ └── ett_subtree_size.cpp
│ │ ├── kdt
│ │ │ ├── kdt_1.cpp
│ │ │ ├── kdt_2.cpp
│ │ │ └── kdt_3.cpp
│ │ ├── leftist-tree
│ │ │ ├── leftist-tree_1.cpp
│ │ │ ├── leftist-tree_2.cpp
│ │ │ └── leftist-tree_3.cpp
│ │ ├── li-chao-tree
│ │ │ └── li-chao-tree_1.cpp
│ │ ├── loser-tree
│ │ │ └── loser-tree_1.cpp
│ │ ├── monotonous-queue
│ │ │ ├── monotonous-queue_1.cpp
│ │ │ └── monotonous-queue_2.cpp
│ │ ├── persistent-balanced
│ │ │ └── persistent-wblt.cpp
│ │ ├── persistent-seg
│ │ │ └── persistent-seg_1.cpp
│ │ ├── persistent-trie
│ │ │ └── persistent-trie_1.cpp
│ │ ├── queue
│ │ │ └── queue_1.cpp
│ │ ├── rbtree
│ │ │ ├── rbtree.hpp
│ │ │ └── rbtree_1.cpp
│ │ ├── seg-beats
│ │ │ ├── seg-beats_1.cpp
│ │ │ ├── seg-beats_2.cpp
│ │ │ ├── seg-beats_3.cpp
│ │ │ └── seg-beats_4.cpp
│ │ ├── seg
│ │ │ ├── seg_1.cpp
│ │ │ ├── seg_2.cpp
│ │ │ ├── seg_3.cpp
│ │ │ ├── seg_4.hpp
│ │ │ ├── seg_5.hpp
│ │ │ ├── seg_6.cpp
│ │ │ ├── seg_7.cpp
│ │ │ └── seg_8.cpp
│ │ ├── sgt
│ │ │ └── sgt.cpp
│ │ ├── size-balanced-tree
│ │ │ └── SizeBalancedTreeMap.hpp
│ │ ├── sparse-table
│ │ │ ├── sparse-table.py
│ │ │ ├── sparse-table_1.cpp
│ │ │ └── sparse-table_2.hpp
│ │ ├── splay
│ │ │ ├── splay-1.cpp
│ │ │ └── splay-2.cpp
│ │ ├── top-tree
│ │ │ ├── top-tree_1.cpp
│ │ │ └── top-tree_2.cpp
│ │ ├── treap
│ │ │ └── treap_1.cpp
│ │ ├── tree-decompose
│ │ │ └── tree-decompose_1.cpp
│ │ └── wblt
│ │ │ ├── wblt-1.cpp
│ │ │ └── wblt-2.cpp
│ ├── config
│ │ ├── binary-heap
│ │ │ └── binary-heap_1.yml
│ │ ├── block-list
│ │ │ └── block-list_1.yml
│ │ ├── cartesian-tree
│ │ │ └── cartesian-tree_1.yml
│ │ ├── decompose
│ │ │ └── decompose_1.yml
│ │ ├── dividing
│ │ │ └── dividing_1.yml
│ │ ├── ett
│ │ │ ├── ett_1.yml
│ │ │ ├── ett_connectivity.yml
│ │ │ └── ett_subtree_size.yml
│ │ ├── kdt
│ │ │ ├── kdt_1.yml
│ │ │ ├── kdt_2.yml
│ │ │ └── kdt_3.yml
│ │ ├── leftist-tree
│ │ │ ├── leftist-tree_1.yml
│ │ │ ├── leftist-tree_2.yml
│ │ │ └── leftist-tree_3.yml
│ │ ├── li-chao-tree
│ │ │ └── li-chao-tree_1.yml
│ │ ├── loser-tree
│ │ │ └── loser-tree_1.yml
│ │ ├── monotonous-queue
│ │ │ ├── monotonous-queue_1.yml
│ │ │ └── monotonous-queue_2.yml
│ │ ├── persistent-seg
│ │ │ └── persistent-seg_1.yml
│ │ ├── persistent-trie
│ │ │ └── persistent-trie_1.yml
│ │ ├── queue
│ │ │ └── queue_1.yml
│ │ ├── seg-beats
│ │ │ ├── seg-beats_1.yml
│ │ │ ├── seg-beats_2.yml
│ │ │ └── seg-beats_3.yml
│ │ ├── seg
│ │ │ ├── seg_1.yml
│ │ │ ├── seg_2.yml
│ │ │ └── seg_3.yml
│ │ ├── sparse-table
│ │ │ └── sparse-table_1.yml
│ │ ├── top-tree
│ │ │ ├── top-tree_1.yml
│ │ │ └── top-tree_2.yml
│ │ ├── treap
│ │ │ └── treap_1.yml
│ │ └── tree-decompose
│ │ │ └── tree-decompose_1.yml
│ ├── decompose.md
│ ├── divide-combine.md
│ ├── dividing.md
│ ├── dsu-complexity.md
│ ├── dsu.md
│ ├── ett.md
│ ├── examples
│ │ ├── binary-heap
│ │ │ ├── binary-heap_1.ans
│ │ │ └── binary-heap_1.in
│ │ ├── block-list
│ │ │ ├── block-list_1.ans
│ │ │ └── block-list_1.in
│ │ ├── cartesian-tree
│ │ │ ├── cartesian-tree_1.ans
│ │ │ └── cartesian-tree_1.in
│ │ ├── decompose
│ │ │ ├── decompose_1.ans
│ │ │ └── decompose_1.in
│ │ ├── dividing
│ │ │ ├── dividing_1.ans
│ │ │ └── dividing_1.in
│ │ ├── dsu
│ │ │ ├── dsu_1.ans
│ │ │ └── dsu_1.in
│ │ ├── ett
│ │ │ ├── ett_1.ans
│ │ │ ├── ett_1.in
│ │ │ ├── ett_connectivity.ans
│ │ │ ├── ett_connectivity.in
│ │ │ ├── ett_subtree_size.ans
│ │ │ └── ett_subtree_size.in
│ │ ├── kdt
│ │ │ ├── kdt_1.ans
│ │ │ ├── kdt_1.in
│ │ │ ├── kdt_2.ans
│ │ │ ├── kdt_2.in
│ │ │ ├── kdt_3.ans
│ │ │ └── kdt_3.in
│ │ ├── leftist-tree
│ │ │ ├── leftist-tree_1.ans
│ │ │ ├── leftist-tree_1.in
│ │ │ ├── leftist-tree_2.ans
│ │ │ ├── leftist-tree_2.in
│ │ │ ├── leftist-tree_3.ans
│ │ │ └── leftist-tree_3.in
│ │ ├── li-chao-tree
│ │ │ ├── li-chao-tree_1.ans
│ │ │ └── li-chao-tree_1.in
│ │ ├── loser-tree
│ │ │ ├── loser-tree_1.ans
│ │ │ └── loser-tree_1.in
│ │ ├── monotonous-queue
│ │ │ ├── monotonous-queue_1.ans
│ │ │ ├── monotonous-queue_1.in
│ │ │ ├── monotonous-queue_2.ans
│ │ │ └── monotonous-queue_2.in
│ │ ├── persistent-balanced
│ │ │ ├── persistent-wblt.ans
│ │ │ └── persistent-wblt.in
│ │ ├── persistent-seg
│ │ │ ├── persistent-seg_1.ans
│ │ │ └── persistent-seg_1.in
│ │ ├── persistent-trie
│ │ │ ├── persistent-trie_1.ans
│ │ │ └── persistent-trie_1.in
│ │ ├── queue
│ │ │ ├── queue_1.ans
│ │ │ └── queue_1.in
│ │ ├── rbtree
│ │ │ ├── rbtree_1.ans
│ │ │ └── rbtree_1.in
│ │ ├── seg-beats
│ │ │ ├── seg-beats_1.ans
│ │ │ ├── seg-beats_1.in
│ │ │ ├── seg-beats_2.ans
│ │ │ ├── seg-beats_2.in
│ │ │ ├── seg-beats_3.ans
│ │ │ ├── seg-beats_3.in
│ │ │ ├── seg-beats_4.ans
│ │ │ └── seg-beats_4.in
│ │ ├── seg
│ │ │ ├── seg_1.ans
│ │ │ ├── seg_1.in
│ │ │ ├── seg_2.ans
│ │ │ ├── seg_2.in
│ │ │ ├── seg_3.ans
│ │ │ ├── seg_3.in
│ │ │ ├── seg_6.ans
│ │ │ ├── seg_6.in
│ │ │ ├── seg_7.ans
│ │ │ ├── seg_7.in
│ │ │ ├── seg_8.ans
│ │ │ └── seg_8.in
│ │ ├── sgt
│ │ │ ├── sgt.ans
│ │ │ └── sgt.in
│ │ ├── sparse-table
│ │ │ ├── sparse-table_1.ans
│ │ │ └── sparse-table_1.in
│ │ ├── splay
│ │ │ ├── splay-1.ans
│ │ │ ├── splay-1.in
│ │ │ ├── splay-2.ans
│ │ │ └── splay-2.in
│ │ ├── top-tree
│ │ │ ├── top-tree_1.ans
│ │ │ ├── top-tree_1.in
│ │ │ ├── top-tree_2.ans
│ │ │ └── top-tree_2.in
│ │ ├── treap
│ │ │ ├── treap_1.ans
│ │ │ └── treap_1.in
│ │ ├── tree-decompose
│ │ │ ├── tree-decompose_1.ans
│ │ │ └── tree-decompose_1.in
│ │ └── wblt
│ │ │ ├── wblt-1.ans
│ │ │ ├── wblt-1.in
│ │ │ ├── wblt-2.ans
│ │ │ └── wblt-2.in
│ ├── fenwick.md
│ ├── finger-tree.md
│ ├── global-bst.md
│ ├── hash.md
│ ├── heap.md
│ ├── huffman-tree.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── 2-3-4-tree-rbt-1.svg
│ │ ├── 2-3-4-tree-rbt-1.tex
│ │ ├── 2-3-4-tree-rbt-2.svg
│ │ ├── 2-3-4-tree-rbt-2.tex
│ │ ├── 2-3-tree-rbt-1.svg
│ │ ├── 2-3-tree-rbt-1.tex
│ │ ├── 2-3-tree-rbt-2.svg
│ │ ├── 2-3-tree-rbt-2.tex
│ │ ├── 2-3-tree-rbt-3.svg
│ │ ├── 2-3-tree-rbt-3.tex
│ │ ├── aa-tree-1.jpg
│ │ ├── aa-tree-2.svg
│ │ ├── aa-tree-2.tex
│ │ ├── aa-tree-3.svg
│ │ ├── aa-tree-3.tex
│ │ ├── aa-tree-4.jpg
│ │ ├── aa-tree-5.jpg
│ │ ├── aa-tree-skew.svg
│ │ ├── aa-tree-split.svg
│ │ ├── avl1.svg
│ │ ├── avl1.typ
│ │ ├── avl2.svg
│ │ ├── avl2.typ
│ │ ├── avl3.svg
│ │ ├── avl3.typ
│ │ ├── binary-heap-array.svg
│ │ ├── binary-heap-array.tex
│ │ ├── binary_heap.ai
│ │ ├── binary_heap_insert.fla
│ │ ├── binary_heap_insert.svg
│ │ ├── bst-LL.svg
│ │ ├── bst-LL.tex
│ │ ├── bst-LR.svg
│ │ ├── bst-LR.tex
│ │ ├── bst-RL.svg
│ │ ├── bst-RL.tex
│ │ ├── bst-RR.svg
│ │ ├── bst-RR.tex
│ │ ├── bst-rotate.svg
│ │ ├── bst-rotate.tex
│ │ ├── cartesian-tree1.png
│ │ ├── cartesian-tree2.png
│ │ ├── cartesian-tree3.png
│ │ ├── disjoint-set-compress.svg
│ │ ├── disjoint-set-compress.tex
│ │ ├── disjoint-set-find.svg
│ │ ├── disjoint-set-find.tex
│ │ ├── disjoint-set-merge.svg
│ │ ├── disjoint-set-merge.tex
│ │ ├── disjoint-set.svg
│ │ ├── disjoint-set.tex
│ │ ├── div-com1.png
│ │ ├── div-com2.jpg
│ │ ├── dividing1.png
│ │ ├── dividing2.png
│ │ ├── double-list.svg
│ │ ├── double-list.tex
│ │ ├── dsu-complexity.py
│ │ ├── dsu-complexity.svg
│ │ ├── ett1.svg
│ │ ├── ett1.tex
│ │ ├── ett2.svg
│ │ ├── ett2.tex
│ │ ├── fenwick-query.svg
│ │ ├── fenwick.svg
│ │ ├── finger-tree-1.png
│ │ ├── finger-tree-2.png
│ │ ├── finger-tree-3.png
│ │ ├── global-bst-1.svg
│ │ ├── global-bst-1.tex
│ │ ├── global-bst-2.svg
│ │ ├── global-bst-2.tex
│ │ ├── hashtable.svg
│ │ ├── hashtable.tex
│ │ ├── huffman-tree-1.svg
│ │ ├── huffman-tree-1.typ
│ │ ├── huffman-tree-2.svg
│ │ ├── huffman-tree-2.typ
│ │ ├── huffman-tree-3.svg
│ │ ├── huffman-tree-3.typ
│ │ ├── kdt1.jpg
│ │ ├── kdt2.jpg
│ │ ├── kuaizhuanglianbiao.png
│ │ ├── lct-access-1.svg
│ │ ├── lct-access-1.tex
│ │ ├── lct-access-2.svg
│ │ ├── lct-access-2.tex
│ │ ├── lct-access-3.svg
│ │ ├── lct-access-3.tex
│ │ ├── lct-access-4.svg
│ │ ├── lct-access-4.tex
│ │ ├── lct-access-5.svg
│ │ ├── lct-access-5.tex
│ │ ├── lct-access-6.svg
│ │ ├── lct-access-6.tex
│ │ ├── lct-access-7.svg
│ │ ├── lct-access-7.tex
│ │ ├── lct-atree-1.svg
│ │ ├── lct-atree-1.tex
│ │ ├── lct-atree-2.svg
│ │ ├── lct-atree-2.tex
│ │ ├── leafy-tree-1.svg
│ │ ├── li-chao-tree-1.png
│ │ ├── li-chao-tree-1.svg
│ │ ├── li-chao-tree-1.tex
│ │ ├── li-chao-tree-2.png
│ │ ├── li-chao-tree-2.svg
│ │ ├── li-chao-tree-2.tex
│ │ ├── li-chao-tree-3.svg
│ │ ├── li-chao-tree-3.tex
│ │ ├── li-chao-tree-4.svg
│ │ ├── li-chao-tree-4.tex
│ │ ├── list-delete-1.svg
│ │ ├── list-delete-1.tex
│ │ ├── list-delete-2.svg
│ │ ├── list-delete-2.tex
│ │ ├── list-delete-3.svg
│ │ ├── list-delete-3.tex
│ │ ├── list-insert-1.svg
│ │ ├── list-insert-1.tex
│ │ ├── list-insert-2.svg
│ │ ├── list-insert-2.tex
│ │ ├── list-insert-3.svg
│ │ ├── list-insert-3.tex
│ │ ├── list-insert-cyclic-1.svg
│ │ ├── list-insert-cyclic-1.tex
│ │ ├── list-insert-cyclic-2.svg
│ │ ├── list-insert-cyclic-2.tex
│ │ ├── list-insert-cyclic-3.svg
│ │ ├── list-insert-cyclic-3.tex
│ │ ├── list.svg
│ │ ├── list.tex
│ │ ├── llrbt-1.png
│ │ ├── llrbt-2.png
│ │ ├── llrbt-3.png
│ │ ├── llrbt-4.png
│ │ ├── llrbt-5.png
│ │ ├── llrbt-6.png
│ │ ├── llrbt-7.png
│ │ ├── llrbt-8.png
│ │ ├── llrbt-9.png
│ │ ├── loser-tree-1.png
│ │ ├── loser-tree-2.apng
│ │ ├── monotonous-stack-after.svg
│ │ ├── monotonous-stack-after.tex
│ │ ├── monotonous-stack-before.svg
│ │ ├── monotonous-stack-before.tex
│ │ ├── pairingheap1.jpg
│ │ ├── pairingheap2.jpg
│ │ ├── pairingheap3.jpg
│ │ ├── pairingheap4.jpg
│ │ ├── pairingheap5.jpg
│ │ ├── persistent-seg.png
│ │ ├── pq-tree.png
│ │ ├── queue.ai
│ │ ├── queue.fla
│ │ ├── queue.svg
│ │ ├── queue.tex
│ │ ├── rbtree-btree-analogy.svg
│ │ ├── rbtree-example.svg
│ │ ├── rbtree-example.tex
│ │ ├── rbtree-insert-case1.svg
│ │ ├── rbtree-insert-case1.tex
│ │ ├── rbtree-insert-case2.svg
│ │ ├── rbtree-insert-case2.tex
│ │ ├── rbtree-insert-case3.svg
│ │ ├── rbtree-insert-case3.tex
│ │ ├── rbtree-remove-case1.svg
│ │ ├── rbtree-remove-case1.tex
│ │ ├── rbtree-remove-case2.svg
│ │ ├── rbtree-remove-case2.tex
│ │ ├── rbtree-remove-case3.svg
│ │ ├── rbtree-remove-case3.tex
│ │ ├── rbtree-remove-case4.svg
│ │ ├── rbtree-remove-case4.tex
│ │ ├── rbtree-rotate.svg
│ │ ├── rbtree-rotate.tex
│ │ ├── segt1.svg
│ │ ├── segt2.svg
│ │ ├── segt3.svg
│ │ ├── segt4.svg
│ │ ├── segt5.svg
│ │ ├── segt6.svg
│ │ ├── segt7.svg
│ │ ├── splay-rotate.svg
│ │ ├── splay-rotate.tex
│ │ ├── splay-rotate1.svg
│ │ ├── splay-rotate1.tex
│ │ ├── splay-rotate2.svg
│ │ ├── splay-rotate2.tex
│ │ ├── splay-rotate3.svg
│ │ ├── splay-rotate3.tex
│ │ ├── splay-rotate4.svg
│ │ ├── splay-rotate4.tex
│ │ ├── splay-rotate5.svg
│ │ ├── splay-rotate5.tex
│ │ ├── splay-rotate6.svg
│ │ ├── splay-rotate6.tex
│ │ ├── splay-zig-zag.svg
│ │ ├── splay-zig-zag.tex
│ │ ├── splay-zig-zig.svg
│ │ ├── splay-zig-zig.tex
│ │ ├── splay-zig.svg
│ │ ├── splay-zig.tex
│ │ ├── st-preprocess-lift.svg
│ │ ├── st-preprocess-lift.tex
│ │ ├── st-query.svg
│ │ ├── st-query.tex
│ │ ├── st.svg
│ │ ├── st.tex
│ │ ├── stack.ai
│ │ ├── stack.fla
│ │ ├── stack.svg
│ │ ├── stack.tex
│ │ ├── top-tree1.svg
│ │ ├── top-tree1.typ
│ │ ├── top-tree10.jpg
│ │ ├── top-tree11.jpg
│ │ ├── top-tree12.jpg
│ │ ├── top-tree13.jpg
│ │ ├── top-tree14.jpg
│ │ ├── top-tree15.jpg
│ │ ├── top-tree16.jpg
│ │ ├── top-tree17.jpg
│ │ ├── top-tree18.jpg
│ │ ├── top-tree19.jpg
│ │ ├── top-tree2.svg
│ │ ├── top-tree2.typ
│ │ ├── top-tree20.jpg
│ │ ├── top-tree3.svg
│ │ ├── top-tree3.typ
│ │ ├── top-tree4.svg
│ │ ├── top-tree4.typ
│ │ ├── top-tree5.svg
│ │ ├── top-tree5.typ
│ │ ├── top-tree6.svg
│ │ ├── top-tree6.typ
│ │ ├── top-tree7.jpg
│ │ ├── top-tree8.jpg
│ │ ├── top-tree9.jpg
│ │ ├── treap-none-rot-seg-build.svg
│ │ ├── treap-none-rot-seg-flip-ex.svg
│ │ ├── treap-none-rot-split-by-val.svg
│ │ ├── treap-rotate.svg
│ │ ├── treap-search-tree-chain.svg
│ │ ├── treap-treap-example.svg
│ │ ├── wblt-balance.svg
│ │ ├── wblt-balance.tex
│ │ ├── wblt-insert-delete.svg
│ │ ├── wblt-insert-delete.tex
│ │ ├── wblt-param-range.svg
│ │ └── wblt-param-range.tex
│ ├── index.md
│ ├── kdt.md
│ ├── lct.md
│ ├── leftist-tree.md
│ ├── li-chao-tree.md
│ ├── linked-list.md
│ ├── llrbt.md
│ ├── loser-tree.md
│ ├── monotonous-queue.md
│ ├── monotonous-stack.md
│ ├── pairing-heap.md
│ ├── persistent-balanced.md
│ ├── persistent-block-array.md
│ ├── persistent-heap.md
│ ├── persistent-seg.md
│ ├── persistent-trie.md
│ ├── persistent.md
│ ├── pq-tree.md
│ ├── queue.md
│ ├── rbtree.md
│ ├── sbt.md
│ ├── seg-beats.md
│ ├── seg-in-balanced.md
│ ├── seg-in-bit.md
│ ├── seg-in-seg.md
│ ├── seg-merge-split.md
│ ├── seg.md
│ ├── sgt.md
│ ├── skiplist.md
│ ├── sparse-table.md
│ ├── splay.md
│ ├── sqrt-tree.md
│ ├── stack.md
│ ├── top-tree.md
│ ├── treap.md
│ ├── tree-decompose.md
│ └── wblt.md
├── edit-landing.md
├── favicon.ico
├── favicon_192x192.png
├── favicon_512x512.png
├── geometry
│ ├── 2d.md
│ ├── 3d.md
│ ├── code
│ │ ├── 3d
│ │ │ └── 3d_1.cpp
│ │ ├── convex-hull
│ │ │ └── convex-hull_1.cpp
│ │ ├── pick
│ │ │ └── pick_1.cpp
│ │ └── scanning
│ │ │ ├── scanning_1.cpp
│ │ │ ├── scanning_2.cpp
│ │ │ ├── scanning_3.cpp
│ │ │ ├── scanning_4.cpp
│ │ │ └── scanning_5.cpp
│ ├── config
│ │ ├── 3d
│ │ │ └── 3d_1.yml
│ │ └── pick
│ │ │ └── pick_1.yml
│ ├── convex-hull.md
│ ├── distance.md
│ ├── examples
│ │ ├── 3d
│ │ │ ├── 3d_1.ans
│ │ │ └── 3d_1.in
│ │ ├── convex-hull
│ │ │ ├── convex-hull_1.ans
│ │ │ └── convex-hull_1.in
│ │ ├── pick
│ │ │ ├── pick_1.ans
│ │ │ └── pick_1.in
│ │ └── scanning
│ │ │ ├── scanning_1.ans
│ │ │ ├── scanning_1.in
│ │ │ ├── scanning_2.ans
│ │ │ ├── scanning_2.in
│ │ │ ├── scanning_3.ans
│ │ │ ├── scanning_3.in
│ │ │ ├── scanning_4.ans
│ │ │ ├── scanning_4.in
│ │ │ ├── scanning_5.ans
│ │ │ └── scanning_5.in
│ ├── half-plane.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── 2d-intersection.svg
│ │ ├── 2d-intersection.tex
│ │ ├── 2d-seg1.svg
│ │ ├── 2d-seg1.tex
│ │ ├── 2d-seg2.svg
│ │ ├── 2d-seg2.tex
│ │ ├── ch.png
│ │ ├── ch1.svg
│ │ ├── ch2.svg
│ │ ├── ch3.svg
│ │ ├── convex-hull1.ggb
│ │ ├── convex-hull1.svg
│ │ ├── convex-hull2.ggb
│ │ ├── convex-hull2.svg
│ │ ├── convex-hull3.ggb
│ │ ├── convex-hull3.svg
│ │ ├── distance-0.png
│ │ ├── distance-1.png
│ │ ├── distance-2.svg
│ │ ├── distance-3.svg
│ │ ├── distance-4.svg
│ │ ├── hpi1.svg
│ │ ├── hpi1.tex
│ │ ├── hpi2.svg
│ │ ├── hpi2.tex
│ │ ├── hpi3.svg
│ │ ├── hpi3.tex
│ │ ├── hpi4.svg
│ │ ├── hpi4.tex
│ │ ├── hpi5.svg
│ │ ├── hpi5.tex
│ │ ├── hpi6.svg
│ │ ├── hpi6.tex
│ │ ├── hpi7.svg
│ │ ├── hpi7.tex
│ │ ├── inverse1.png
│ │ ├── inverse2.png
│ │ ├── inverse3.png
│ │ ├── inverse4.png
│ │ ├── nearest-points1.png
│ │ ├── nearest-points2.png
│ │ ├── nearest-points3.png
│ │ ├── rotating-calipers1.png
│ │ ├── rotating-calipers2.png
│ │ ├── scanning.svg
│ │ ├── triangulation-0.svg
│ │ ├── triangulation-1.png
│ │ ├── triangulation-10.svg
│ │ ├── triangulation-2.svg
│ │ ├── triangulation-3.svg
│ │ ├── triangulation-4.svg
│ │ ├── triangulation-5.svg
│ │ ├── triangulation-6.svg
│ │ ├── triangulation-7.svg
│ │ ├── triangulation-8.svg
│ │ └── triangulation-9.svg
│ ├── index.md
│ ├── inverse.md
│ ├── misc.md
│ ├── nearest-points.md
│ ├── pick.md
│ ├── random-incremental.md
│ ├── rotating-calipers.md
│ ├── scanning.md
│ └── triangulation.md
├── graph
│ ├── 2-sat.md
│ ├── bcc.md
│ ├── bfs.md
│ ├── bi-graph.md
│ ├── block-forest.md
│ ├── chord.md
│ ├── code
│ │ ├── 2-sat
│ │ │ ├── 2-sat_1.cpp
│ │ │ └── 2-sat_2.cpp
│ │ ├── bcc
│ │ │ ├── bcc_1.cpp
│ │ │ ├── bcc_2.cpp
│ │ │ ├── bcc_3.cpp
│ │ │ └── bcc_4.cpp
│ │ ├── bfs
│ │ │ └── bfs_1.cpp
│ │ ├── bi-graph
│ │ │ └── check-bipartite.cpp
│ │ ├── block-forest
│ │ │ ├── block-forest_1.cpp
│ │ │ ├── block-forest_2.cpp
│ │ │ └── block-forest_3.cpp
│ │ ├── color
│ │ │ └── color_1.cpp
│ │ ├── cut
│ │ │ └── cut_1.cpp
│ │ ├── diff-constraints
│ │ │ └── diff-constraints_1.cpp
│ │ ├── dom-tree
│ │ │ ├── dom-tree_1.cpp
│ │ │ └── dom-tree_2.cpp
│ │ ├── dynamic-tree-divide
│ │ │ ├── dynamic-tree-divide_1.cpp
│ │ │ └── dynamic-tree-divide_2.cpp
│ │ ├── euler
│ │ │ └── euler_1.cpp
│ │ ├── graph-matching
│ │ │ ├── bigraph-match
│ │ │ │ ├── bigraph-match_1.cpp
│ │ │ │ ├── bigraph-match_2.cpp
│ │ │ │ ├── bigraph-match_3.cpp
│ │ │ │ ├── bigraph-match_4.cpp
│ │ │ │ ├── bigraph-match_5.cpp
│ │ │ │ ├── bigraph-match_6.cpp
│ │ │ │ └── bigraph-match_7.cpp
│ │ │ ├── bigraph-weight-match
│ │ │ │ ├── bigraph-weight-match_1.cpp
│ │ │ │ └── bigraph-weight-match_2.cpp
│ │ │ └── general-match
│ │ │ │ ├── general-match_1.cpp
│ │ │ │ └── general-match_2.cpp
│ │ ├── hld
│ │ │ ├── hld_1.cpp
│ │ │ └── hld_3.cpp
│ │ ├── lca
│ │ │ ├── lca_1.cpp
│ │ │ ├── lca_2.cpp
│ │ │ └── lca_tarjan.cpp
│ │ ├── lgv
│ │ │ ├── lgv_1.cpp
│ │ │ └── lgv_2.cpp
│ │ ├── max-clique
│ │ │ ├── max-clique_1.cpp
│ │ │ └── max-clique_2.cpp
│ │ ├── mod-shortest-path
│ │ │ └── mod-shortest-path_1.cpp
│ │ ├── mst
│ │ │ ├── mst_1.cpp
│ │ │ ├── mst_2.cpp
│ │ │ ├── mst_3.cpp
│ │ │ ├── mst_3.java
│ │ │ └── mst_3.py
│ │ ├── rings-count
│ │ │ ├── rings-count_1.cpp
│ │ │ ├── rings-count_2.cpp
│ │ │ ├── rings-count_3.cpp
│ │ │ ├── rings-count_4.cpp
│ │ │ └── rings-count_5.cpp
│ │ ├── steiner-tree
│ │ │ ├── steiner-tree_1.cpp
│ │ │ └── steiner-tree_2.cpp
│ │ ├── stoer-wagner
│ │ │ └── stoer-wagner_1.cpp
│ │ ├── tree-ahu
│ │ │ └── tree-ahu_1.cpp
│ │ ├── tree-centroid
│ │ │ └── tree-centroid-1.cpp
│ │ ├── tree-divide
│ │ │ ├── tree-divide_1.cpp
│ │ │ ├── tree-divide_2.cpp
│ │ │ └── tree-divide_3.cpp
│ │ └── tree-hash
│ │ │ ├── tree-hash_1.cpp
│ │ │ ├── tree-hash_2.cpp
│ │ │ ├── tree-hash_3.cpp
│ │ │ └── tree-hash_4.cpp
│ ├── color.md
│ ├── concept.md
│ ├── config
│ │ ├── 2-sat
│ │ │ ├── 2-sat_1.yml
│ │ │ └── 2-sat_2.yml
│ │ ├── bfs
│ │ │ └── bfs_1.yml
│ │ ├── block-forest
│ │ │ ├── block-forest_1.yml
│ │ │ ├── block-forest_2.yml
│ │ │ └── block-forest_3.yml
│ │ ├── color
│ │ │ └── color_1.yml
│ │ ├── cut
│ │ │ └── cut_1.yml
│ │ ├── diff-constraints
│ │ │ └── diff-constraints_1.yml
│ │ ├── dynamic-tree-divide
│ │ │ ├── dynamic-tree-divide_1.yml
│ │ │ └── dynamic-tree-divide_2.yml
│ │ ├── euler
│ │ │ └── euler_1.yml
│ │ ├── hld
│ │ │ ├── hld_1.yml
│ │ │ └── hld_3.yml
│ │ ├── lca
│ │ │ └── lca_2.yml
│ │ ├── lgv
│ │ │ ├── lgv_1.yml
│ │ │ └── lgv_2.yml
│ │ ├── max-clique
│ │ │ ├── max-clique_1.yml
│ │ │ └── max-clique_2.yml
│ │ ├── mod-shortest-path
│ │ │ └── mod-shortest-path_1.yml
│ │ ├── mst
│ │ │ ├── mst_1.yml
│ │ │ └── mst_2.yml
│ │ ├── steiner-tree
│ │ │ ├── steiner-tree_1.yml
│ │ │ └── steiner-tree_2.yml
│ │ ├── stoer-wagner
│ │ │ └── stoer-wagner_1.yml
│ │ ├── tree-ahu
│ │ │ └── tree-ahu_1.yml
│ │ ├── tree-divide
│ │ │ ├── tree-divide_1.yml
│ │ │ ├── tree-divide_2.yml
│ │ │ └── tree-divide_3.yml
│ │ └── tree-hash
│ │ │ ├── tree-hash_2.yml
│ │ │ ├── tree-hash_3.yml
│ │ │ └── tree-hash_4.yml
│ ├── connectivity.md
│ ├── cut.md
│ ├── dag.md
│ ├── dfs.md
│ ├── diff-constraints.md
│ ├── dmst.md
│ ├── dominator-tree.md
│ ├── dsu-on-tree.md
│ ├── dynamic-tree-divide.md
│ ├── euler.md
│ ├── examples
│ │ ├── 2-sat
│ │ │ ├── 2-sat_1.ans
│ │ │ ├── 2-sat_1.in
│ │ │ ├── 2-sat_2.ans
│ │ │ └── 2-sat_2.in
│ │ ├── bcc
│ │ │ ├── bcc_1.ans
│ │ │ ├── bcc_1.in
│ │ │ ├── bcc_2.ans
│ │ │ ├── bcc_2.in
│ │ │ ├── bcc_3.ans
│ │ │ ├── bcc_3.in
│ │ │ ├── bcc_4.ans
│ │ │ └── bcc_4.in
│ │ ├── bfs
│ │ │ ├── bfs_1.ans
│ │ │ └── bfs_1.in
│ │ ├── bi-graph
│ │ │ ├── check-bipartite.ans
│ │ │ └── check-bipartite.in
│ │ ├── block-forest
│ │ │ ├── block-forest_1.ans
│ │ │ ├── block-forest_1.in
│ │ │ ├── block-forest_2.ans
│ │ │ ├── block-forest_2.in
│ │ │ ├── block-forest_3.ans
│ │ │ └── block-forest_3.in
│ │ ├── color
│ │ │ ├── color_1.ans
│ │ │ └── color_1.in
│ │ ├── cut
│ │ │ ├── cut_1.ans
│ │ │ └── cut_1.in
│ │ ├── diff-constraints
│ │ │ ├── diff-constraints_1.ans
│ │ │ └── diff-constraints_1.in
│ │ ├── dom-tree
│ │ │ ├── dom-tree_1.ans
│ │ │ ├── dom-tree_1.in
│ │ │ ├── dom-tree_2.ans
│ │ │ └── dom-tree_2.in
│ │ ├── dynamic-tree-divide
│ │ │ ├── dynamic-tree-divide_1.ans
│ │ │ ├── dynamic-tree-divide_1.in
│ │ │ ├── dynamic-tree-divide_2.ans
│ │ │ └── dynamic-tree-divide_2.in
│ │ ├── euler
│ │ │ ├── euler_1.ans
│ │ │ └── euler_1.in
│ │ ├── graph-matching
│ │ │ ├── bigraph-match
│ │ │ │ ├── bigraph-match_1.ans
│ │ │ │ ├── bigraph-match_1.in
│ │ │ │ ├── bigraph-match_2.ans
│ │ │ │ ├── bigraph-match_2.in
│ │ │ │ ├── bigraph-match_3.ans
│ │ │ │ ├── bigraph-match_3.in
│ │ │ │ ├── bigraph-match_4.ans
│ │ │ │ ├── bigraph-match_4.in
│ │ │ │ ├── bigraph-match_5.ans
│ │ │ │ ├── bigraph-match_5.in
│ │ │ │ ├── bigraph-match_6.ans
│ │ │ │ └── bigraph-match_6.in
│ │ │ ├── bigraph-weight-match
│ │ │ │ ├── bigraph-weight-match_1.ans
│ │ │ │ ├── bigraph-weight-match_1.in
│ │ │ │ ├── bigraph-weight-match_2.ans
│ │ │ │ └── bigraph-weight-match_2.in
│ │ │ └── general-match
│ │ │ │ ├── general-match_1.ans
│ │ │ │ ├── general-match_1.in
│ │ │ │ ├── general-match_2.ans
│ │ │ │ └── general-match_2.in
│ │ ├── hld
│ │ │ ├── hld_1.ans
│ │ │ ├── hld_1.in
│ │ │ ├── hld_3.ans
│ │ │ └── hld_3.in
│ │ ├── lca
│ │ │ ├── lca_1.ans
│ │ │ ├── lca_1.in
│ │ │ ├── lca_2.ans
│ │ │ ├── lca_2.in
│ │ │ ├── lca_tarjan.ans
│ │ │ └── lca_tarjan.in
│ │ ├── lgv
│ │ │ ├── lgv_1.ans
│ │ │ ├── lgv_1.in
│ │ │ ├── lgv_2.ans
│ │ │ └── lgv_2.in
│ │ ├── max-clique
│ │ │ ├── max-clique_1.ans
│ │ │ ├── max-clique_1.in
│ │ │ ├── max-clique_2.ans
│ │ │ └── max-clique_2.in
│ │ ├── mod-shortest-path
│ │ │ ├── mod-shortest-path_1.ans
│ │ │ └── mod-shortest-path_1.in
│ │ ├── mst
│ │ │ ├── mst_1.ans
│ │ │ ├── mst_1.in
│ │ │ ├── mst_2.ans
│ │ │ ├── mst_2.in
│ │ │ ├── mst_3.ans
│ │ │ └── mst_3.in
│ │ ├── rings-count
│ │ │ ├── rings-count_1.ans
│ │ │ ├── rings-count_1.in
│ │ │ ├── rings-count_2.ans
│ │ │ ├── rings-count_2.in
│ │ │ ├── rings-count_3.ans
│ │ │ ├── rings-count_3.in
│ │ │ ├── rings-count_4.ans
│ │ │ ├── rings-count_4.in
│ │ │ ├── rings-count_5.ans
│ │ │ └── rings-count_5.in
│ │ ├── steiner-tree
│ │ │ ├── steiner-tree_1.ans
│ │ │ ├── steiner-tree_1.in
│ │ │ ├── steiner-tree_2.ans
│ │ │ └── steiner-tree_2.in
│ │ ├── stoer-wagner
│ │ │ ├── stoer-wagner_1.ans
│ │ │ └── stoer-wagner_1.in
│ │ ├── tree-ahu
│ │ │ ├── tree-ahu_1.ans
│ │ │ └── tree-ahu_1.in
│ │ ├── tree-centroid
│ │ │ ├── tree-centroid-1.ans
│ │ │ └── tree-centroid-1.in
│ │ ├── tree-divide
│ │ │ ├── tree-divide_1.ans
│ │ │ ├── tree-divide_1.in
│ │ │ ├── tree-divide_2.ans
│ │ │ ├── tree-divide_2.in
│ │ │ ├── tree-divide_3.ans
│ │ │ └── tree-divide_3.in
│ │ └── tree-hash
│ │ │ ├── tree-hash_1.ans
│ │ │ ├── tree-hash_1.in
│ │ │ ├── tree-hash_2.ans
│ │ │ ├── tree-hash_2.in
│ │ │ ├── tree-hash_3.ans
│ │ │ ├── tree-hash_3.in
│ │ │ ├── tree-hash_4.ans
│ │ │ └── tree-hash_4.in
│ ├── flow.md
│ ├── flow
│ │ ├── bound.md
│ │ ├── images
│ │ │ ├── .gitkeep
│ │ │ ├── 1152.png
│ │ │ ├── 2148.png
│ │ │ ├── 2149.gif
│ │ │ ├── 2150.png
│ │ │ ├── flow1.png
│ │ │ └── flow2.png
│ │ ├── max-flow.md
│ │ ├── min-cost.md
│ │ └── min-cut.md
│ ├── graph-matching
│ │ ├── bigraph-match.md
│ │ ├── bigraph-weight-match.md
│ │ ├── general-match.md
│ │ ├── general-weight-match.md
│ │ ├── graph-match.md
│ │ └── images
│ │ │ ├── alternating-tree.svg
│ │ │ ├── alternating-tree.tex
│ │ │ ├── augment-1.png
│ │ │ ├── augment-2.svg
│ │ │ ├── augment-2.tex
│ │ │ ├── bigraph-match-1.svg
│ │ │ ├── bigraph-match-1.tex
│ │ │ ├── bigraph-match-2.svg
│ │ │ ├── bigraph-match-2.tex
│ │ │ ├── bigraph-match-3.svg
│ │ │ ├── bigraph-match-3.tex
│ │ │ ├── bigraph-weight-match-1.png
│ │ │ ├── general-matching-1.png
│ │ │ ├── general-matching-2.png
│ │ │ ├── general-matching-3.png
│ │ │ ├── general-matching-4.png
│ │ │ ├── general-weight-match-1.png
│ │ │ ├── general-weight-match-2.png
│ │ │ ├── general-weight-match-3.png
│ │ │ ├── general-weight-match-4.png
│ │ │ ├── general-weight-match-5.png
│ │ │ ├── graph-match-1.svg
│ │ │ ├── graph-match-1.tex
│ │ │ ├── graph-match-2.svg
│ │ │ ├── graph-match-2.tex
│ │ │ ├── graph-match-3.svg
│ │ │ ├── graph-match-3.tex
│ │ │ ├── graph-match-4.svg
│ │ │ ├── graph-match-4.tex
│ │ │ ├── graph-match-5.svg
│ │ │ ├── graph-match-5.tex
│ │ │ ├── graph-match-6.svg
│ │ │ ├── graph-match-6.tex
│ │ │ ├── graph-match-7.svg
│ │ │ ├── graph-match-7.tex
│ │ │ ├── tutte-proof.svg
│ │ │ └── tutte-proof.tex
│ ├── graph-random-walk.md
│ ├── hamilton.md
│ ├── hld.md
│ ├── images
│ │ ├── Stoer-Wagner1.png
│ │ ├── bcc-0.svg
│ │ ├── bcc-1.svg
│ │ ├── bcc-2.svg
│ │ ├── bi-graph-1.svg
│ │ ├── bi-graph-1.tex
│ │ ├── bi-graph-2.svg
│ │ ├── bi-graph-2.tex
│ │ ├── block-forest1.svg
│ │ ├── block-forest1.tex
│ │ ├── block-forest2.svg
│ │ ├── block-forest2.tex
│ │ ├── block-forest3.svg
│ │ ├── block-forest3.tex
│ │ ├── block-forest4.svg
│ │ ├── block-forest4.tex
│ │ ├── block-forest5.svg
│ │ ├── block-forest5.tex
│ │ ├── bridge1.svg
│ │ ├── bridge1.tex
│ │ ├── color1.png
│ │ ├── color2.png
│ │ ├── color3.png
│ │ ├── color4.png
│ │ ├── cut1.svg
│ │ ├── cut1.tex
│ │ ├── cut2.svg
│ │ ├── cut2.tex
│ │ ├── cut3.svg
│ │ ├── cut3.tex
│ │ ├── dfs-tree.svg
│ │ ├── dfs-tree.tex
│ │ ├── dmst1.png
│ │ ├── dom-tree1.png
│ │ ├── dsu-on-tree-1.svg
│ │ ├── dsu-on-tree-1.tex
│ │ ├── dsu-on-tree-2.svg
│ │ ├── dsu-on-tree-2.tex
│ │ ├── dsu-on-tree-3.svg
│ │ ├── dsu-on-tree-3.tex
│ │ ├── euler1.svg
│ │ ├── euler1.tex
│ │ ├── euler2.svg
│ │ ├── euler2.tex
│ │ ├── graph-random-walk-1.svg
│ │ ├── graph-random-walk-1.tex
│ │ ├── hld.png
│ │ ├── hld2.png
│ │ ├── mdst-graph.svg
│ │ ├── mdst-graph.tex
│ │ ├── mdst-plot1.svg
│ │ ├── mdst-plot1.tex
│ │ ├── mdst-plot2.svg
│ │ ├── mdst-plot2.tex
│ │ ├── mst-1.apng
│ │ ├── mst-2.apng
│ │ ├── mst-3.apng
│ │ ├── mst1.svg
│ │ ├── mst2.svg
│ │ ├── mst3.svg
│ │ ├── mst4.svg
│ │ ├── mst5.png
│ │ ├── mst6.png
│ │ ├── node-split.svg
│ │ ├── node-split.tex
│ │ ├── node.svg
│ │ ├── node.tex
│ │ ├── prufer1.png
│ │ ├── rings-count1.svg
│ │ ├── shortest-path1.svg
│ │ ├── shortest-path1.tex
│ │ ├── shortest-path2.svg
│ │ ├── shortest-path2.tex
│ │ ├── steiner-tree-1.svg
│ │ ├── steiner-tree-1.tex
│ │ ├── steiner-tree-2.svg
│ │ ├── steiner-tree-2.tex
│ │ ├── topo-example-1.svg
│ │ ├── topo-example-2.svg
│ │ ├── topo-example.svg
│ │ ├── topo-example.tex
│ │ ├── tree-basic-inorder.svg
│ │ ├── tree-basic-levelOrder.svg
│ │ ├── tree-basic-levelOrder.tex
│ │ ├── tree-basic-morris-1.svg
│ │ ├── tree-basic-morris-1.tex
│ │ ├── tree-basic-morris-2.svg
│ │ ├── tree-basic-morris-2.tex
│ │ ├── tree-basic-postorder.svg
│ │ ├── tree-basic-preorder.svg
│ │ ├── tree-basic-reverse.svg
│ │ ├── tree-binary-complete.svg
│ │ ├── tree-binary-complete.tex
│ │ ├── tree-binary-perfect.svg
│ │ ├── tree-binary-perfect.tex
│ │ ├── tree-binary-proper.svg
│ │ ├── tree-binary-proper.tex
│ │ ├── tree-definition-subtree.svg
│ │ ├── tree-definition-subtree.tex
│ │ ├── tree-definition.svg
│ │ ├── tree-definition.tex
│ │ ├── tree-diameter1.svg
│ │ ├── tree-diameter1.tex
│ │ ├── tree-diameter2.svg
│ │ ├── tree-diameter2.tex
│ │ ├── tree-diameter3.svg
│ │ ├── tree-diameter3.tex
│ │ ├── tree-diameter4.svg
│ │ ├── tree-diameter4.tex
│ │ ├── tree-divide1.svg
│ │ ├── tree-divide1.tex
│ │ ├── tree-divide2.svg
│ │ ├── tree-divide2.tex
│ │ ├── tree-hash1-hack.svg
│ │ ├── tree-hash1-hack.tex
│ │ ├── vtree-add1.svg
│ │ ├── vtree-add1.tex
│ │ ├── vtree-add2.svg
│ │ ├── vtree-add2.tex
│ │ ├── vtree-add3.svg
│ │ ├── vtree-add3.tex
│ │ ├── vtree-add4.svg
│ │ ├── vtree-add4.tex
│ │ ├── vtree-add5.svg
│ │ ├── vtree-add5.tex
│ │ ├── vtree-construction1.svg
│ │ ├── vtree-construction1.tex
│ │ ├── vtree-construction2.svg
│ │ ├── vtree-construction2.tex
│ │ ├── vtree-construction3.svg
│ │ ├── vtree-construction3.tex
│ │ ├── vtree-construction4.svg
│ │ ├── vtree-construction4.tex
│ │ ├── vtree-construction5.svg
│ │ ├── vtree-construction5.tex
│ │ ├── vtree-construction6.svg
│ │ ├── vtree-construction6.tex
│ │ ├── vtree-construction7.svg
│ │ ├── vtree-construction7.tex
│ │ ├── vtree-construction8.svg
│ │ ├── vtree-construction8.tex
│ │ ├── vtree-key-vertex.svg
│ │ ├── vtree-key-vertex.tex
│ │ ├── vtree-tree.svg
│ │ ├── vtree-tree.tex
│ │ ├── vtree-vtree1.svg
│ │ ├── vtree-vtree1.tex
│ │ ├── vtree-vtree2.svg
│ │ ├── vtree-vtree2.tex
│ │ ├── vtree-vtree3.svg
│ │ ├── vtree-vtree3.tex
│ │ ├── vtree-vtree4.svg
│ │ └── vtree-vtree4.tex
│ ├── index.md
│ ├── kth-path.md
│ ├── lca.md
│ ├── lgv.md
│ ├── matrix-tree.md
│ ├── max-clique.md
│ ├── mdst.md
│ ├── min-cycle.md
│ ├── mod-shortest-path.md
│ ├── mst.md
│ ├── node.md
│ ├── planar.md
│ ├── prufer.md
│ ├── rings-count.md
│ ├── save.md
│ ├── scc.md
│ ├── shortest-path.md
│ ├── steiner-tree.md
│ ├── stoer-wagner.md
│ ├── topo.md
│ ├── tree-ahu.md
│ ├── tree-basic.md
│ ├── tree-center.md
│ ├── tree-centroid.md
│ ├── tree-diameter.md
│ ├── tree-divide.md
│ ├── tree-hash.md
│ ├── tree-random-walk.md
│ └── virtual-tree.md
├── images
│ ├── .gitkeep
│ ├── OI_wiki_new_year_ver.png
│ ├── netlify.png
│ └── wordArt.webp
├── index.md
├── intro
│ ├── about.md
│ ├── docker-deploy.md
│ ├── faq.md
│ ├── format.md
│ ├── htc.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── arbiter_test.png
│ │ ├── deploy_preview.png
│ │ ├── format-1.png
│ │ ├── format-2.png
│ │ ├── format-3.png
│ │ ├── format-4.png
│ │ ├── format-5.png
│ │ ├── format-6.png
│ │ ├── format-7.png
│ │ ├── format-8.png
│ │ ├── hulu.png
│ │ ├── symbol-1.svg
│ │ ├── symbol-1.tex
│ │ ├── symbol-2.svg
│ │ ├── symbol-2.tex
│ │ ├── symbol-3.svg
│ │ ├── symbol-3.tex
│ │ ├── symbol-4.svg
│ │ ├── symbol-4.tex
│ │ ├── symbol-5.svg
│ │ └── symbol-5.tex
│ ├── mirrors.md
│ ├── symbol.md
│ ├── thanks.md
│ └── what-oi-wiki-is-not.md
├── lang
│ ├── array.md
│ ├── basic.md
│ ├── branch.md
│ ├── class.md
│ ├── const.md
│ ├── cpp-other-langs.md
│ ├── csl
│ │ ├── algorithm.md
│ │ ├── associative-container.md
│ │ ├── bitset.md
│ │ ├── container-adapter.md
│ │ ├── container.md
│ │ ├── images
│ │ │ ├── .gitkeep
│ │ │ ├── bitset-1e8.png
│ │ │ ├── bitset-1e8sp.png
│ │ │ ├── bitset-5e7.png
│ │ │ ├── bitset-5e7sp.png
│ │ │ └── container1.png
│ │ ├── index.md
│ │ ├── iterator.md
│ │ ├── pair.md
│ │ ├── sequence-container.md
│ │ ├── string.md
│ │ └── unordered-container.md
│ ├── file-op.md
│ ├── func.md
│ ├── helloworld.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── do-while-loop.svg
│ │ ├── do-while-loop.tex
│ │ ├── for-loop.svg
│ │ ├── for-loop.tex
│ │ ├── overlap.png
│ │ ├── while-loop.svg
│ │ └── while-loop.tex
│ ├── index.md
│ ├── java-pro.md
│ ├── java.md
│ ├── lambda.md
│ ├── loop.md
│ ├── namespace.md
│ ├── new.md
│ ├── op-overload.md
│ ├── op.md
│ ├── optimizations.md
│ ├── pas-cpp.md
│ ├── pb-ds
│ │ ├── images
│ │ │ └── .gitkeep
│ │ ├── index.md
│ │ ├── pq.md
│ │ └── tree.md
│ ├── pointer.md
│ ├── python.md
│ ├── reference.md
│ ├── struct.md
│ ├── union.md
│ ├── value-category.md
│ └── var.md
├── manifest.webmanifest
├── math
│ ├── algebra
│ │ ├── basic.md
│ │ ├── field-theory.md
│ │ ├── group-theory.md
│ │ ├── ring-theory.md
│ │ └── schreier-sims.md
│ ├── balanced-ternary.md
│ ├── base.md
│ ├── berlekamp-massey.md
│ ├── bignum.md
│ ├── binary-exponentiation.md
│ ├── binary-set.md
│ ├── bit.md
│ ├── code
│ │ ├── basis
│ │ │ ├── basis_1.cpp
│ │ │ ├── basis_2.cpp
│ │ │ ├── basis_intersect_1.cpp
│ │ │ ├── basis_intersect_2.cpp
│ │ │ └── prefix_basis.cpp
│ │ ├── combinatorics
│ │ │ ├── cantor
│ │ │ │ └── cantor_1.cpp
│ │ │ └── graph-enumeration
│ │ │ │ ├── graph-enumeration_1.cpp
│ │ │ │ └── graph-enumeration_2.cpp
│ │ ├── continued-fraction
│ │ │ ├── closest-dio.cpp
│ │ │ ├── closest-dio.py
│ │ │ ├── compare.cpp
│ │ │ ├── compare.py
│ │ │ ├── diophantine.cpp
│ │ │ ├── diophantine.py
│ │ │ ├── flt-presum.cpp
│ │ │ ├── flt-presum.py
│ │ │ ├── gcj-2019.cpp
│ │ │ ├── gcj-2019.py
│ │ │ ├── hull-under-line.cpp
│ │ │ ├── hull-under-line.py
│ │ │ ├── inner-point.cpp
│ │ │ ├── inner-point.py
│ │ │ ├── mod-mod-mod.cpp
│ │ │ ├── mod-mod-mod.py
│ │ │ ├── quadratic-irrational.cpp
│ │ │ ├── quadratic-irrational.py
│ │ │ ├── recover-fraction.cpp
│ │ │ ├── recover-fraction.py
│ │ │ ├── sum-floor-axbc.cpp
│ │ │ ├── sum-floor-axbc.py
│ │ │ ├── sum-floor.cpp
│ │ │ ├── sum-floor.py
│ │ │ ├── surd-convergent.cpp
│ │ │ └── surd-convergent.py
│ │ ├── du
│ │ │ ├── du_1.cpp
│ │ │ └── du_2.cpp
│ │ ├── euclidean
│ │ │ ├── euclidean-0.cpp
│ │ │ ├── euclidean-1.cpp
│ │ │ ├── euclidean-2.cpp
│ │ │ ├── euclidean-3.cpp
│ │ │ ├── euclidean-4.cpp
│ │ │ ├── euclidean-5.cpp
│ │ │ └── euclidean-6.cpp
│ │ ├── factorial
│ │ │ ├── fact-mod-p.cpp
│ │ │ ├── fact-mod-pa.cpp
│ │ │ ├── multiplicity.cpp
│ │ │ └── wilson_1.cpp
│ │ ├── finite-field
│ │ │ └── finite-field_1.cpp
│ │ ├── inclusion-exclusion-principle
│ │ │ └── inclusion-exclusion-principle_1.cpp
│ │ ├── lucas
│ │ │ ├── exlucas.cpp
│ │ │ └── lucas.cpp
│ │ ├── min-25
│ │ │ └── min-25_1.cpp
│ │ ├── mobius
│ │ │ ├── mobius_1.cpp
│ │ │ ├── mobius_2.cpp
│ │ │ ├── mobius_3.cpp
│ │ │ ├── mobius_4.cpp
│ │ │ └── mobius_5.cpp
│ │ ├── numerical
│ │ │ └── interp
│ │ │ │ ├── interp_1.cpp
│ │ │ │ ├── interp_2.cpp
│ │ │ │ └── interp_3.cpp
│ │ ├── order-theory
│ │ │ ├── order-theory_1.cpp
│ │ │ └── order-theory_2.cpp
│ │ ├── permutation
│ │ │ ├── inversion_1.cpp
│ │ │ ├── inversion_2.cpp
│ │ │ ├── perm_rank.cpp
│ │ │ └── rank_perm.cpp
│ │ ├── pollard-rho
│ │ │ └── pollard-rho_1.cpp
│ │ ├── poly
│ │ │ ├── comp-rev
│ │ │ │ ├── comp_1.cpp
│ │ │ │ └── rev_1.cpp
│ │ │ ├── fft
│ │ │ │ ├── fft_1.cpp
│ │ │ │ ├── fft_2.cpp
│ │ │ │ └── fft_3.cpp
│ │ │ └── sqrt
│ │ │ │ └── sqrt_1.cpp
│ │ ├── powerful-number
│ │ │ ├── powerful-number_1.cpp
│ │ │ └── powerful-number_2.cpp
│ │ ├── prime
│ │ │ ├── prime_1.cpp
│ │ │ └── prime_2.cpp
│ │ ├── quick-pow
│ │ │ └── quick-pow_1.cpp
│ │ ├── schreier-sims
│ │ │ └── schreier-sims.cpp
│ │ ├── simplex
│ │ │ └── simplex_1.cpp
│ │ ├── sqrt-decomposition
│ │ │ ├── sqrt-decomposition_1.cpp
│ │ │ └── sqrt-decomposition_2.cpp
│ │ └── stern-brocot
│ │ │ ├── farey-build.cpp
│ │ │ ├── farey-build.py
│ │ │ ├── fraction-finding-1.cpp
│ │ │ ├── fraction-finding-1.py
│ │ │ ├── fraction-finding-2.cpp
│ │ │ ├── fraction-finding-2.py
│ │ │ ├── fraction-finding-3.cpp
│ │ │ ├── fraction-finding-3.py
│ │ │ ├── tree-build.cpp
│ │ │ └── tree-build.py
│ ├── combinatorics
│ │ ├── bell.md
│ │ ├── bernoulli.md
│ │ ├── catalan.md
│ │ ├── combination.md
│ │ ├── derangement.md
│ │ ├── drawer-principle.md
│ │ ├── entringer.md
│ │ ├── eulerian.md
│ │ ├── fibonacci.md
│ │ ├── graph-enumeration.md
│ │ ├── images
│ │ │ ├── bottom_slide.jpg
│ │ │ ├── ferrers.jpg
│ │ │ └── incexcp.png
│ │ ├── inclusion-exclusion-principle.md
│ │ ├── partition.md
│ │ ├── polya.md
│ │ ├── stirling.md
│ │ └── vandermonde-convolution.md
│ ├── complex.md
│ ├── config
│ │ ├── du
│ │ │ ├── du_1.yml
│ │ │ └── du_2.yml
│ │ ├── inclusion-exclusion-principle
│ │ │ └── inclusion-exclusion-principle_1.yml
│ │ ├── min-25
│ │ │ └── min-25_1.yml
│ │ ├── mobius
│ │ │ ├── mobius_1.yml
│ │ │ ├── mobius_2.yml
│ │ │ ├── mobius_3.yml
│ │ │ ├── mobius_4.yml
│ │ │ └── mobius_5.yml
│ │ ├── numerical
│ │ │ └── lagrange
│ │ │ │ ├── interp_1.yml
│ │ │ │ ├── interp_2.yml
│ │ │ │ └── interp_3.yml
│ │ ├── order-theory
│ │ │ ├── order-theory_1.yml
│ │ │ └── order-theory_2.yml
│ │ ├── pollard-rho
│ │ │ └── pollard-rho_1.yml
│ │ ├── poly
│ │ │ ├── fft
│ │ │ │ ├── fft_1.yml
│ │ │ │ ├── fft_2.yml
│ │ │ │ └── fft_3.yml
│ │ │ └── sqrt
│ │ │ │ └── sqrt_1.yml
│ │ ├── powerful-number
│ │ │ ├── powerful-number_1.yml
│ │ │ └── powerful-number_2.yml
│ │ ├── prime
│ │ │ ├── prime_1.yml
│ │ │ └── prime_2.yml
│ │ ├── quick-pow
│ │ │ └── quick-pow_1.yml
│ │ └── simplex
│ │ │ └── simplex_1.yml
│ ├── coordinate.md
│ ├── examples
│ │ ├── basis
│ │ │ ├── basis_1.ans
│ │ │ ├── basis_1.in
│ │ │ ├── basis_2.ans
│ │ │ ├── basis_2.in
│ │ │ ├── basis_intersect_1.ans
│ │ │ ├── basis_intersect_1.in
│ │ │ ├── basis_intersect_2.ans
│ │ │ ├── basis_intersect_2.in
│ │ │ ├── prefix_basis.ans
│ │ │ └── prefix_basis.in
│ │ ├── combinatorics
│ │ │ ├── cantor
│ │ │ │ ├── cantor_1.ans
│ │ │ │ └── cantor_1.in
│ │ │ └── graph-enumeration
│ │ │ │ ├── graph-enumeration_1.ans
│ │ │ │ ├── graph-enumeration_1.in
│ │ │ │ ├── graph-enumeration_2.ans
│ │ │ │ └── graph-enumeration_2.in
│ │ ├── continued-fraction
│ │ │ ├── closest-dio.ans
│ │ │ ├── closest-dio.in
│ │ │ ├── compare.ans
│ │ │ ├── compare.in
│ │ │ ├── diophantine.ans
│ │ │ ├── diophantine.in
│ │ │ ├── flt-presum.ans
│ │ │ ├── flt-presum.in
│ │ │ ├── gcj-2019.ans
│ │ │ ├── gcj-2019.in
│ │ │ ├── hull-under-line.ans
│ │ │ ├── hull-under-line.in
│ │ │ ├── inner-point.ans
│ │ │ ├── inner-point.in
│ │ │ ├── mod-mod-mod.ans
│ │ │ ├── mod-mod-mod.in
│ │ │ ├── quadratic-irrational.ans
│ │ │ ├── quadratic-irrational.in
│ │ │ ├── recover-fraction.ans
│ │ │ ├── recover-fraction.in
│ │ │ ├── sum-floor-axbc.ans
│ │ │ ├── sum-floor-axbc.in
│ │ │ ├── sum-floor.ans
│ │ │ ├── sum-floor.in
│ │ │ ├── surd-convergent.ans
│ │ │ └── surd-convergent.in
│ │ ├── du
│ │ │ ├── du_1.ans
│ │ │ ├── du_1.in
│ │ │ ├── du_2.ans
│ │ │ └── du_2.in
│ │ ├── euclidean
│ │ │ ├── euclidean-0.ans
│ │ │ ├── euclidean-0.in
│ │ │ ├── euclidean-1.ans
│ │ │ ├── euclidean-1.in
│ │ │ ├── euclidean-2.ans
│ │ │ ├── euclidean-2.in
│ │ │ ├── euclidean-3.ans
│ │ │ ├── euclidean-3.in
│ │ │ ├── euclidean-4.ans
│ │ │ ├── euclidean-4.in
│ │ │ ├── euclidean-5.ans
│ │ │ ├── euclidean-5.in
│ │ │ ├── euclidean-6.ans
│ │ │ └── euclidean-6.in
│ │ ├── factorial
│ │ │ ├── fact-mod-p.ans
│ │ │ ├── fact-mod-p.in
│ │ │ ├── fact-mod-pa.ans
│ │ │ ├── fact-mod-pa.in
│ │ │ ├── multiplicity.ans
│ │ │ ├── multiplicity.in
│ │ │ ├── wilson_1.ans
│ │ │ └── wilson_1.in
│ │ ├── finite-field
│ │ │ ├── finite-field_1.ans
│ │ │ └── finite-field_1.in
│ │ ├── inclusion-exclusion-principle
│ │ │ ├── inclusion-exclusion-principle_1.ans
│ │ │ └── inclusion-exclusion-principle_1.in
│ │ ├── lucas
│ │ │ ├── exlucas.ans
│ │ │ ├── exlucas.in
│ │ │ ├── lucas.ans
│ │ │ └── lucas.in
│ │ ├── min-25
│ │ │ ├── min-25_1.ans
│ │ │ └── min-25_1.in
│ │ ├── mobius
│ │ │ ├── mobius_1.ans
│ │ │ ├── mobius_1.in
│ │ │ ├── mobius_2.ans
│ │ │ ├── mobius_2.in
│ │ │ ├── mobius_3.ans
│ │ │ ├── mobius_3.in
│ │ │ ├── mobius_4.ans
│ │ │ ├── mobius_4.in
│ │ │ ├── mobius_5.ans
│ │ │ └── mobius_5.in
│ │ ├── numerical
│ │ │ └── interp
│ │ │ │ ├── interp_1.ans
│ │ │ │ ├── interp_1.in
│ │ │ │ ├── interp_2.ans
│ │ │ │ ├── interp_2.in
│ │ │ │ ├── interp_3.ans
│ │ │ │ └── interp_3.in
│ │ ├── order-theory
│ │ │ ├── order-theory_1.ans
│ │ │ ├── order-theory_1.in
│ │ │ ├── order-theory_2.ans
│ │ │ └── order-theory_2.in
│ │ ├── permutation
│ │ │ ├── inversion_1.ans
│ │ │ ├── inversion_1.in
│ │ │ ├── inversion_2.ans
│ │ │ ├── inversion_2.in
│ │ │ ├── perm_rank.ans
│ │ │ ├── perm_rank.in
│ │ │ ├── rank_perm.ans
│ │ │ └── rank_perm.in
│ │ ├── pollard-rho
│ │ │ ├── pollard-rho_1.ans
│ │ │ └── pollard-rho_1.in
│ │ ├── poly
│ │ │ ├── comp-rev
│ │ │ │ ├── comp_1.ans
│ │ │ │ ├── comp_1.in
│ │ │ │ ├── rev_1.ans
│ │ │ │ └── rev_1.in
│ │ │ ├── fft
│ │ │ │ ├── fft_1.ans
│ │ │ │ ├── fft_1.in
│ │ │ │ ├── fft_2.ans
│ │ │ │ ├── fft_2.in
│ │ │ │ ├── fft_3.ans
│ │ │ │ └── fft_3.in
│ │ │ └── sqrt
│ │ │ │ ├── sqrt_1.ans
│ │ │ │ └── sqrt_1.in
│ │ ├── powerful-number
│ │ │ ├── powerful-number_1.ans
│ │ │ ├── powerful-number_1.in
│ │ │ ├── powerful-number_2.ans
│ │ │ └── powerful-number_2.in
│ │ ├── prime
│ │ │ ├── prime_1.ans
│ │ │ ├── prime_1.in
│ │ │ ├── prime_2.ans
│ │ │ └── prime_2.in
│ │ ├── quick-pow
│ │ │ ├── quick-pow_1.ans
│ │ │ └── quick-pow_1.in
│ │ ├── schreier-sims
│ │ │ ├── schreier-sims.ans
│ │ │ └── schreier-sims.in
│ │ ├── simplex
│ │ │ ├── simplex_1.ans
│ │ │ └── simplex_1.in
│ │ ├── sqrt-decomposition
│ │ │ ├── sqrt-decomposition_1.ans
│ │ │ ├── sqrt-decomposition_1.in
│ │ │ ├── sqrt-decomposition_2.ans
│ │ │ └── sqrt-decomposition_2.in
│ │ └── stern-brocot
│ │ │ ├── farey-build.ans
│ │ │ ├── farey-build.in
│ │ │ ├── fraction-finding-1.ans
│ │ │ ├── fraction-finding-1.in
│ │ │ ├── fraction-finding-2.ans
│ │ │ ├── fraction-finding-2.in
│ │ │ ├── fraction-finding-3.ans
│ │ │ ├── fraction-finding-3.in
│ │ │ ├── tree-build.ans
│ │ │ └── tree-build.in
│ ├── fourier-motzkin-elimination.md
│ ├── game-theory
│ │ ├── images
│ │ │ └── game1.png
│ │ ├── impartial-game.md
│ │ ├── intro.md
│ │ ├── misere-game.md
│ │ └── partizan-game.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── complex-relation.svg
│ │ ├── cube.png
│ │ ├── division.svg
│ │ ├── feasible-region-1.svg
│ │ ├── feasible-region-2.svg
│ │ ├── feasible-region.py
│ │ ├── homomorphism.svg
│ │ ├── homomorphism.tex
│ │ ├── interp-1.svg
│ │ ├── interp-2.svg
│ │ ├── interp-3.svg
│ │ ├── linear-programming-1.svg
│ │ ├── linear-programming-2.svg
│ │ ├── linear-programming-3.svg
│ │ ├── linear-programming.py
│ │ ├── multiplication-long.png
│ │ ├── multiplication-short.png
│ │ ├── multiplication.svg
│ │ ├── necklaces.svg
│ │ ├── necklaces.tex
│ │ ├── order-theory1.svg
│ │ ├── order-theory1.tex
│ │ ├── plus.svg
│ │ ├── skew-tableau.png
│ │ ├── subtraction.svg
│ │ ├── triangle_d6.svg
│ │ ├── triangle_d6.tex
│ │ ├── young-diagram-1.png
│ │ ├── young-diagram-2.png
│ │ ├── young-tableau-1.jpg
│ │ ├── young-tableau-2.png
│ │ ├── young-tableau-LIS-1.jpg
│ │ ├── young-tableau-LIS-2.jpg
│ │ ├── young-tableau-insert-1.png
│ │ ├── young-tableau-insert-2.png
│ │ ├── young-tableau-insert-3.png
│ │ └── young-tableau-insert-4.png
│ ├── index.md
│ ├── linear-algebra
│ │ ├── basis.md
│ │ ├── char-poly.md
│ │ ├── determinant.md
│ │ ├── diagonalization.md
│ │ ├── elementary-operations.md
│ │ ├── images
│ │ │ ├── basis-1.svg
│ │ │ ├── basis-2.svg
│ │ │ ├── basis-3.svg
│ │ │ ├── basis-4.svg
│ │ │ ├── basis.py
│ │ │ └── misc1.png
│ │ ├── index.md
│ │ ├── jordan.md
│ │ ├── linear-mapping.md
│ │ ├── matrix.md
│ │ ├── product.md
│ │ ├── vector-space.md
│ │ └── vector.md
│ ├── linear-programming.md
│ ├── matroid.md
│ ├── notation.md
│ ├── number-theory
│ │ ├── basic.md
│ │ ├── bezouts.md
│ │ ├── congruence-equation.md
│ │ ├── continued-fraction.md
│ │ ├── crt.md
│ │ ├── discrete-logarithm.md
│ │ ├── du.md
│ │ ├── euclidean.md
│ │ ├── euler-totient.md
│ │ ├── factorial.md
│ │ ├── fermat.md
│ │ ├── gcd.md
│ │ ├── images
│ │ │ ├── Pollard-rho1.png
│ │ │ ├── calkin-wilf-tree.svg
│ │ │ ├── calkin-wilf-tree.tex
│ │ │ ├── continued-convergents-geometry.svg
│ │ │ ├── eisenstein-integer.svg
│ │ │ ├── eisenstein-integer.tex
│ │ │ ├── euclidean-1.svg
│ │ │ ├── euclidean-1.tex
│ │ │ ├── euclidean-2.svg
│ │ │ ├── euclidean-2.tex
│ │ │ ├── euclidean-universal.svg
│ │ │ ├── euclidean-universal.tex
│ │ │ ├── farey-diagram-ford-circle.svg
│ │ │ ├── fermat.svg
│ │ │ ├── fermat.tex
│ │ │ ├── gaussian-integer.svg
│ │ │ ├── gaussian-integer.tex
│ │ │ ├── golden-ratio-convergents.svg
│ │ │ ├── lattice-hull.svg
│ │ │ ├── n-dimension-sqrt-decomposition.png
│ │ │ ├── quad_residue.png
│ │ │ ├── sqrt-decomposition.py
│ │ │ ├── sqrt-decomposition.svg
│ │ │ ├── stern-brocot-index.svg
│ │ │ ├── stern-brocot-tree.svg
│ │ │ └── stern-brocot-tree.tex
│ │ ├── inverse.md
│ │ ├── lift-the-exponent.md
│ │ ├── linear-equation.md
│ │ ├── lucas.md
│ │ ├── meissel-lehmer.md
│ │ ├── min-25.md
│ │ ├── mobius.md
│ │ ├── pell-equation.md
│ │ ├── pollard-rho.md
│ │ ├── powerful-number.md
│ │ ├── prime.md
│ │ ├── primitive-root.md
│ │ ├── quad-residue.md
│ │ ├── quadratic.md
│ │ ├── residue.md
│ │ ├── sieve.md
│ │ ├── sqrt-decomposition.md
│ │ ├── stern-brocot.md
│ │ └── zhou.md
│ ├── numerical
│ │ ├── gauss.md
│ │ ├── integral.md
│ │ ├── interp.md
│ │ └── newton.md
│ ├── order-theory.md
│ ├── permutation.md
│ ├── poly
│ │ ├── comp-rev.md
│ │ ├── czt.md
│ │ ├── dgf.md
│ │ ├── egf.md
│ │ ├── elementary-func.md
│ │ ├── fft.md
│ │ ├── fundamental.md
│ │ ├── fwt.md
│ │ ├── images
│ │ │ ├── fft2.jpg
│ │ │ ├── fft3.png
│ │ │ ├── p1.png
│ │ │ └── p2.png
│ │ ├── intro.md
│ │ ├── lagrange-inversion.md
│ │ ├── linear-recurrence.md
│ │ ├── multipoint-eval-interpolation.md
│ │ ├── newton.md
│ │ ├── ntt.md
│ │ ├── ogf.md
│ │ ├── shift.md
│ │ └── symbolic-method.md
│ ├── probability
│ │ ├── basic-conception.md
│ │ ├── concentration-inequality.md
│ │ ├── conditional-probability.md
│ │ ├── exp-var.md
│ │ └── random-variable.md
│ ├── simplex.md
│ └── young-tableau.md
├── misc
│ ├── 15-puzzle.md
│ ├── cc-basic.md
│ ├── cdq-divide.md
│ ├── code
│ │ ├── cdq-divide
│ │ │ ├── cdq-divide_1.cpp
│ │ │ ├── cdq-divide_2.cpp
│ │ │ ├── cdq-divide_3.cpp
│ │ │ ├── cdq-divide_4.cpp
│ │ │ └── cdq-divide_5.cpp
│ │ ├── hill-climbing
│ │ │ ├── hill-climbing_1.cpp
│ │ │ └── hill-climbing_2.cpp
│ │ ├── hoverline
│ │ │ ├── hoverline_1.cpp
│ │ │ ├── hoverline_2.cpp
│ │ │ └── hoverline_3.cpp
│ │ ├── mo-algo-2dimen
│ │ │ ├── mo-algo-2dimen_1.cpp
│ │ │ └── mo-algo-2dimen_2.cpp
│ │ ├── mo-algo-secondary-offline
│ │ │ ├── mo-algo-secondary-offline_1.cpp
│ │ │ └── mo-algo-secondary-offline_2.cpp
│ │ ├── mo-algo-with-bitset
│ │ │ └── mo-algo-with-bitset_1.cpp
│ │ ├── mo-algo
│ │ │ └── mo-algo_1.cpp
│ │ ├── modifiable-mo-algo
│ │ │ └── modifiable-mo-algo_1.cpp
│ │ ├── parallel-binsearch
│ │ │ └── parallel-binsearch_1.cpp
│ │ ├── rollback-mo-algo
│ │ │ └── rollback-mo-algo_1.cpp
│ │ ├── simulated-annealing
│ │ │ └── simulated-annealing_1.cpp
│ │ └── space-optimization
│ │ │ ├── space-optimization_1.aux1.cpp
│ │ │ └── space-optimization_1.cpp
│ ├── config
│ │ ├── cdq-divide
│ │ │ ├── cdq-divide_1.yml
│ │ │ ├── cdq-divide_2.yml
│ │ │ ├── cdq-divide_3.yml
│ │ │ └── cdq-divide_4.yml
│ │ ├── hill-climbing
│ │ │ ├── hill-climbing_1.yml
│ │ │ └── hill-climbing_2.yml
│ │ ├── hoverline
│ │ │ ├── hoverline_1.yml
│ │ │ ├── hoverline_2.yml
│ │ │ └── hoverline_3.yml
│ │ ├── mo-algo-secondary-offline
│ │ │ └── mo-algo-secondary-offline_1.yml
│ │ ├── mo-algo-with-bitset
│ │ │ └── mo-algo-with-bitset_1.yml
│ │ ├── mo-algo
│ │ │ └── mo-algo_1.yml
│ │ ├── modifiable-mo-algo
│ │ │ └── modifiable-mo-algo_1.yml
│ │ ├── parallel-binsearch
│ │ │ └── parallel-binsearch_1.yml
│ │ ├── rollback-mo-algo
│ │ │ └── rollback-mo-algo_1.yml
│ │ └── simulated-annealing
│ │ │ └── simulated-annealing_1.yml
│ ├── discrete.md
│ ├── endianness.md
│ ├── examples
│ │ ├── cdq-divide
│ │ │ ├── cdq-divide_1.ans
│ │ │ ├── cdq-divide_1.in
│ │ │ ├── cdq-divide_2.ans
│ │ │ ├── cdq-divide_2.in
│ │ │ ├── cdq-divide_3.ans
│ │ │ ├── cdq-divide_3.in
│ │ │ ├── cdq-divide_4.ans
│ │ │ ├── cdq-divide_4.in
│ │ │ ├── cdq-divide_5.ans
│ │ │ └── cdq-divide_5.in
│ │ ├── hill-climbing
│ │ │ ├── hill-climbing_1.ans
│ │ │ ├── hill-climbing_1.in
│ │ │ ├── hill-climbing_2.ans
│ │ │ └── hill-climbing_2.in
│ │ ├── hoverline
│ │ │ ├── hoverline_1.ans
│ │ │ ├── hoverline_1.in
│ │ │ ├── hoverline_2.ans
│ │ │ ├── hoverline_2.in
│ │ │ ├── hoverline_3.ans
│ │ │ └── hoverline_3.in
│ │ ├── mo-algo-2dimen
│ │ │ ├── mo-algo-2dimen_1.ans
│ │ │ ├── mo-algo-2dimen_1.in
│ │ │ ├── mo-algo-2dimen_2.ans
│ │ │ └── mo-algo-2dimen_2.in
│ │ ├── mo-algo-secondary-offline
│ │ │ ├── mo-algo-secondary-offline_1.ans
│ │ │ ├── mo-algo-secondary-offline_1.in
│ │ │ ├── mo-algo-secondary-offline_2.ans
│ │ │ └── mo-algo-secondary-offline_2.in
│ │ ├── mo-algo-with-bitset
│ │ │ ├── mo-algo-with-bitset_1.ans
│ │ │ └── mo-algo-with-bitset_1.in
│ │ ├── mo-algo
│ │ │ ├── mo-algo_1.ans
│ │ │ └── mo-algo_1.in
│ │ ├── modifiable-mo-algo
│ │ │ ├── modifiable-mo-algo_1.ans
│ │ │ └── modifiable-mo-algo_1.in
│ │ ├── parallel-binsearch
│ │ │ ├── parallel-binsearch_1.ans
│ │ │ └── parallel-binsearch_1.in
│ │ ├── rollback-mo-algo
│ │ │ ├── rollback-mo-algo_1.ans
│ │ │ └── rollback-mo-algo_1.in
│ │ ├── simulated-annealing
│ │ │ ├── simulated-annealing_1.ans
│ │ │ └── simulated-annealing_1.in
│ │ └── space-optimization
│ │ │ ├── space-optimization_1.ans
│ │ │ └── space-optimization_1.in
│ ├── expression.md
│ ├── frac-programming.md
│ ├── garsia-wachs.md
│ ├── gray-code.md
│ ├── hill-climbing.md
│ ├── hoverline.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── 15puzzle-1.svg
│ │ ├── bet.png
│ │ ├── cdq-divide1.png
│ │ ├── cdq1.png
│ │ ├── garsia-wachs.png
│ │ ├── hill-climbing.png
│ │ └── simulated-annealing.gif
│ ├── index.md
│ ├── job-order.md
│ ├── josephus.md
│ ├── kahan-summation.md
│ ├── main-element.md
│ ├── mo-algo-2dimen.md
│ ├── mo-algo-intro.md
│ ├── mo-algo-on-tree.md
│ ├── mo-algo-secondary-offline.md
│ ├── mo-algo-with-bitset.md
│ ├── mo-algo.md
│ ├── modifiable-mo-algo.md
│ ├── odt.md
│ ├── offline.md
│ ├── parallel-binsearch.md
│ ├── rand-technique.md
│ ├── random.md
│ ├── rollback-mo-algo.md
│ ├── simulated-annealing.md
│ ├── space-optimization.md
│ └── two-pointer.md
├── robots.txt
├── search
│ ├── alpha-beta.md
│ ├── astar.md
│ ├── backtracking.md
│ ├── bfs.md
│ ├── bidirectional.md
│ ├── code
│ │ ├── astar
│ │ │ ├── astar_1.cpp
│ │ │ └── astar_2.cpp
│ │ ├── backtracking
│ │ │ ├── backtracking_1.cpp
│ │ │ └── backtracking_2.cpp
│ │ ├── bidirectional
│ │ │ └── bidirectional_1.cpp
│ │ ├── dfs
│ │ │ └── dfs_1.cpp
│ │ ├── dlx
│ │ │ ├── dlx_1.cpp
│ │ │ ├── dlx_2.cpp
│ │ │ ├── dlx_3.cpp
│ │ │ └── dlx_4.cpp
│ │ ├── heuristic
│ │ │ └── heuristic_1.cpp
│ │ ├── idastar
│ │ │ └── idastar_1.cpp
│ │ └── opt
│ │ │ └── opt_1.cpp
│ ├── config
│ │ ├── astar
│ │ │ ├── astar_1.yml
│ │ │ └── astar_2.yml
│ │ ├── backtracking
│ │ │ ├── backtracking_1.yml
│ │ │ └── backtracking_2.yml
│ │ ├── bidirectional
│ │ │ └── bidirectional_1.yml
│ │ ├── dfs
│ │ │ └── dfs_1.yml
│ │ ├── dlx
│ │ │ ├── dlx_1.yml
│ │ │ ├── dlx_2.yml
│ │ │ ├── dlx_3.yml
│ │ │ └── dlx_4.yml
│ │ ├── heuristic
│ │ │ └── heuristic_1.yml
│ │ ├── idastar
│ │ │ └── idastar_1.yml
│ │ └── opt
│ │ │ └── opt_1.yml
│ ├── dfs.md
│ ├── dlx.md
│ ├── examples
│ │ ├── astar
│ │ │ ├── astar_1.ans
│ │ │ ├── astar_1.in
│ │ │ ├── astar_2.ans
│ │ │ └── astar_2.in
│ │ ├── backtracking
│ │ │ ├── backtracking_1.ans
│ │ │ ├── backtracking_1.in
│ │ │ ├── backtracking_2.ans
│ │ │ └── backtracking_2.in
│ │ ├── bidirectional
│ │ │ ├── bidirectional_1.ans
│ │ │ └── bidirectional_1.in
│ │ ├── dfs
│ │ │ ├── dfs_1.ans
│ │ │ └── dfs_1.in
│ │ ├── dlx
│ │ │ ├── dlx_1.ans
│ │ │ ├── dlx_1.in
│ │ │ ├── dlx_2.ans
│ │ │ ├── dlx_2.in
│ │ │ ├── dlx_3.ans
│ │ │ ├── dlx_3.in
│ │ │ ├── dlx_4.ans
│ │ │ └── dlx_4.in
│ │ ├── heuristic
│ │ │ ├── heuristic_1.ans
│ │ │ └── heuristic_1.in
│ │ ├── idastar
│ │ │ ├── idastar_1.ans
│ │ │ └── idastar_1.in
│ │ └── opt
│ │ │ ├── opt_1.ans
│ │ │ └── opt_1.in
│ ├── heuristic.md
│ ├── idastar.md
│ ├── images
│ │ ├── .gitkeep
│ │ ├── dlx-1.excalidraw
│ │ ├── dlx-1.svg
│ │ ├── dlx-2.excalidraw
│ │ ├── dlx-2.svg
│ │ ├── dlx-3.excalidraw
│ │ ├── dlx-3.svg
│ │ ├── dlx-4.excalidraw
│ │ ├── dlx-4.svg
│ │ ├── dlx-5.excalidraw
│ │ ├── dlx-5.svg
│ │ ├── dlx-6.excalidraw
│ │ ├── dlx-6.svg
│ │ ├── minimax-1.png
│ │ ├── minimax-10.png
│ │ ├── minimax-11.png
│ │ ├── minimax-12.png
│ │ ├── minimax-2.png
│ │ ├── minimax-3.png
│ │ ├── minimax-4.png
│ │ ├── minimax-5.png
│ │ ├── minimax-6.png
│ │ ├── minimax-7.png
│ │ ├── minimax-8.png
│ │ └── minimax-9.png
│ ├── index.md
│ ├── iterative.md
│ └── opt.md
├── service-worker.js
├── string
│ ├── ac-automaton.md
│ ├── automaton.md
│ ├── basic.md
│ ├── bm.md
│ ├── code
│ │ ├── ac-automaton
│ │ │ ├── ac-automaton_1.cpp
│ │ │ ├── ac-automaton_2.cpp
│ │ │ ├── ac-automaton_3.cpp
│ │ │ ├── ac-automaton_topu.cpp
│ │ │ └── ac_automaton_luoguP2292.cpp
│ │ ├── general-sam
│ │ │ ├── general-sam_1.cpp
│ │ │ └── general-sam_2.cpp
│ │ ├── hash
│ │ │ └── hash_1.cpp
│ │ ├── pam
│ │ │ ├── pam_1.cpp
│ │ │ └── pam_2.cpp
│ │ ├── sa
│ │ │ ├── sa_1.cpp
│ │ │ ├── sa_2.cpp
│ │ │ └── sa_3.cpp
│ │ ├── seq-automaton
│ │ │ └── seq-automaton_1.cpp
│ │ ├── suffix-bst
│ │ │ ├── suffix-bst_1.cpp
│ │ │ └── suffix-bst_2.cpp
│ │ ├── suffix-tree
│ │ │ ├── suffix-tree_1.cpp
│ │ │ └── suffix-tree_2.cpp
│ │ └── trie
│ │ │ ├── trie_1.cpp
│ │ │ ├── trie_2.cpp
│ │ │ └── trie_3.cpp
│ ├── config
│ │ ├── ac-automaton
│ │ │ ├── ac-automaton_1.yml
│ │ │ └── ac-automaton_2.yml
│ │ ├── general-sam
│ │ │ ├── general-sam_1.yml
│ │ │ └── general-sam_2.yml
│ │ ├── hash
│ │ │ └── hash_1.yml
│ │ ├── pam
│ │ │ ├── pam_1.yml
│ │ │ └── pam_2.yml
│ │ ├── sa
│ │ │ ├── sa_1.yml
│ │ │ ├── sa_2.yml
│ │ │ └── sa_3.yml
│ │ ├── seq-automaton
│ │ │ └── seq-automaton_1.yml
│ │ ├── suffix-bst
│ │ │ ├── suffix-bst_1.yml
│ │ │ └── suffix-bst_2.yml
│ │ └── trie
│ │ │ ├── trie_1.yml
│ │ │ ├── trie_2.yml
│ │ │ └── trie_3.yml
│ ├── examples
│ │ ├── ac-automaton
│ │ │ ├── ac-automaton_1.ans
│ │ │ ├── ac-automaton_1.in
│ │ │ ├── ac-automaton_2.ans
│ │ │ ├── ac-automaton_2.in
│ │ │ ├── ac-automaton_3.ans
│ │ │ ├── ac-automaton_3.in
│ │ │ ├── ac-automaton_topu.ans
│ │ │ ├── ac-automaton_topu.in
│ │ │ ├── ac_automaton_luoguP2292.ans
│ │ │ └── ac_automaton_luoguP2292.in
│ │ ├── general-sam
│ │ │ ├── general-sam_1.ans
│ │ │ ├── general-sam_1.in
│ │ │ ├── general-sam_2.ans
│ │ │ └── general-sam_2.in
│ │ ├── hash
│ │ │ ├── hash_1.ans
│ │ │ └── hash_1.in
│ │ ├── pam
│ │ │ ├── pam_1.ans
│ │ │ ├── pam_1.in
│ │ │ ├── pam_2.ans
│ │ │ └── pam_2.in
│ │ ├── sa
│ │ │ ├── sa_1.ans
│ │ │ ├── sa_1.in
│ │ │ ├── sa_2.ans
│ │ │ ├── sa_2.in
│ │ │ ├── sa_3.ans
│ │ │ └── sa_3.in
│ │ ├── seq-automaton
│ │ │ ├── seq-automaton_1.ans
│ │ │ └── seq-automaton_1.in
│ │ ├── suffix-bst
│ │ │ ├── suffix-bst_1.ans
│ │ │ ├── suffix-bst_1.in
│ │ │ ├── suffix-bst_2.ans
│ │ │ └── suffix-bst_2.in
│ │ ├── suffix-tree
│ │ │ ├── suffix-tree_1.ans
│ │ │ ├── suffix-tree_1.in
│ │ │ ├── suffix-tree_2.ans
│ │ │ └── suffix-tree_2.in
│ │ └── trie
│ │ │ ├── trie_1.ans
│ │ │ ├── trie_1.in
│ │ │ ├── trie_2.ans
│ │ │ ├── trie_2.in
│ │ │ ├── trie_3.ans
│ │ │ └── trie_3.in
│ ├── general-sam.md
│ ├── hash.md
│ ├── images
│ │ ├── BM
│ │ │ ├── plot256.svg
│ │ │ └── plot4.svg
│ │ ├── SAM
│ │ │ ├── SA.svg
│ │ │ ├── SA_suffix_links.svg
│ │ │ ├── SAa.svg
│ │ │ ├── SAaa.svg
│ │ │ ├── SAab.svg
│ │ │ ├── SAaba.svg
│ │ │ ├── SAabb.svg
│ │ │ ├── SAabbb.svg
│ │ │ ├── sam-suffix-path-1.svg
│ │ │ ├── sam-suffix-path-1.tex
│ │ │ ├── sam-suffix-path-2.svg
│ │ │ └── sam-suffix-path-2.tex
│ │ ├── ac-automaton1.gif
│ │ ├── ac-automaton1.png
│ │ ├── ac-automaton2.gif
│ │ ├── ac-automaton2.png
│ │ ├── ac-automaton3.gif
│ │ ├── ac-automaton3.png
│ │ ├── ac-automaton4.png
│ │ ├── automaton1.png
│ │ ├── automaton2.png
│ │ ├── manacher1.png
│ │ ├── manacher2.png
│ │ ├── manacher3.png
│ │ ├── pam1.png
│ │ ├── pam2.png
│ │ ├── pam3.png
│ │ ├── pam4.png
│ │ ├── pam5.png
│ │ ├── pam6.png
│ │ ├── prefix_str_1.svg
│ │ ├── prefix_str_2.svg
│ │ ├── prefix_str_3.svg
│ │ ├── prefix_str_kmp_incides.tex
│ │ ├── sa1.png
│ │ ├── sa2.png
│ │ ├── sa3.png
│ │ ├── strstr_kmp_indices.svg
│ │ ├── suffix-tree1.png
│ │ ├── suffix-tree2.webp
│ │ ├── suffix-tree3.webp
│ │ ├── suffix-tree4.webp
│ │ ├── suffix-tree5.webp
│ │ ├── suffix-tree6.webp
│ │ ├── suffix-tree7.webp
│ │ └── trie1.png
│ ├── index.md
│ ├── kmp.md
│ ├── lib-func.md
│ ├── lyndon.md
│ ├── main-lorentz.md
│ ├── manacher.md
│ ├── match.md
│ ├── minimal-string.md
│ ├── pam.md
│ ├── sa-optimal-inplace.md
│ ├── sa.md
│ ├── sam.md
│ ├── seq-automaton.md
│ ├── suffix-bst.md
│ ├── suffix-tree.md
│ ├── trie.md
│ └── z-func.md
├── tools
│ ├── cmd.md
│ ├── compiler.md
│ ├── editor
│ │ ├── atom.md
│ │ ├── clion.md
│ │ ├── codeblocks.md
│ │ ├── cpeditor.md
│ │ ├── devcpp.md
│ │ ├── eclipse.md
│ │ ├── emacs.md
│ │ ├── geany.md
│ │ ├── guide.md
│ │ ├── images
│ │ │ ├── Dev-C++-10.png
│ │ │ ├── Dev-C++-11.png
│ │ │ ├── Dev-C++-12.png
│ │ │ ├── Dev-C++-13.png
│ │ │ ├── Dev-C++-14.png
│ │ │ ├── Dev-C++-15.png
│ │ │ ├── Dev-C++-16.png
│ │ │ ├── Dev-C++-17.png
│ │ │ ├── Dev-C++-9.png
│ │ │ ├── clion-cmake.png
│ │ │ ├── clion-edit-configurations.png
│ │ │ ├── clion-edu.png
│ │ │ ├── clion-jetbrains-toolbox.png
│ │ │ ├── clion-oss.png
│ │ │ ├── clion-single-file-execution.png
│ │ │ ├── clion-toolchain.png
│ │ │ ├── clion.png
│ │ │ ├── codeblocks-1.png
│ │ │ ├── codeblocks-2.png
│ │ │ ├── cp-judge-1.png
│ │ │ ├── cp-judge-2.png
│ │ │ ├── cp-judge-3.png
│ │ │ ├── cp-judge-4.png
│ │ │ ├── cp-port-1.png
│ │ │ ├── cp-setting-lang-1.png
│ │ │ ├── cp-setting-lang-2.png
│ │ │ ├── cp-setting-lang-3.png
│ │ │ ├── cp-setting-lang-4.png
│ │ │ ├── cp-setting-limits.png
│ │ │ ├── eclipse4.png
│ │ │ ├── eclipse5.png
│ │ │ ├── eclipse6.png
│ │ │ ├── eclipse7.png
│ │ │ ├── emacs.png
│ │ │ ├── kate-3-var.png
│ │ │ ├── npp-lang.gif
│ │ │ ├── npp-logo.webp
│ │ │ ├── npp-macro-rec.gif
│ │ │ ├── npp-macro-use.gif
│ │ │ ├── npp-replace.png
│ │ │ ├── npp-search.png
│ │ │ ├── npp-settings-1.png
│ │ │ ├── npp-settings-2.png
│ │ │ ├── sublime3-1.png
│ │ │ ├── sublime3-2.png
│ │ │ ├── vscode-1.jpg
│ │ │ ├── vscode-10.png
│ │ │ ├── vscode-11.apng
│ │ │ ├── vscode-12.gif
│ │ │ ├── vscode-13.gif
│ │ │ ├── vscode-2.png
│ │ │ ├── vscode-4.png
│ │ │ ├── vscode-5.apng
│ │ │ ├── vscode-6.png
│ │ │ ├── vscode-7.png
│ │ │ ├── vscode-8.png
│ │ │ ├── vscode-9.png
│ │ │ ├── xcode-1.jpg
│ │ │ ├── xcode-10.jpg
│ │ │ ├── xcode-11.jpg
│ │ │ ├── xcode-12.jpg
│ │ │ ├── xcode-13.jpg
│ │ │ ├── xcode-2.jpg
│ │ │ ├── xcode-3.jpg
│ │ │ ├── xcode-4.jpg
│ │ │ ├── xcode-5.jpg
│ │ │ ├── xcode-6.jpg
│ │ │ ├── xcode-7.jpg
│ │ │ ├── xcode-8.jpg
│ │ │ └── xcode-9.jpg
│ │ ├── kate.md
│ │ ├── npp.md
│ │ ├── sublime.md
│ │ ├── vim.md
│ │ ├── vscode.md
│ │ └── xcode.md
│ ├── git.md
│ ├── images
│ │ ├── compiler1.png
│ │ ├── compiler2.png
│ │ ├── compiler3.png
│ │ ├── compiler4.png
│ │ ├── compiler5.png
│ │ ├── compiler6.png
│ │ ├── git1.png
│ │ ├── git11.png
│ │ ├── git2.png
│ │ ├── latex-eqnarray.svg
│ │ ├── latex-equation.svg
│ │ ├── latex-for-beginners-1.png
│ │ ├── latex-for-beginners-10.png
│ │ ├── latex-for-beginners-11.png
│ │ ├── latex-for-beginners-12.png
│ │ ├── latex-for-beginners-13.png
│ │ ├── latex-for-beginners-14.png
│ │ ├── latex-for-beginners-15.png
│ │ ├── latex-for-beginners-2.png
│ │ ├── latex-for-beginners-3.png
│ │ ├── latex-for-beginners-4.png
│ │ ├── latex-for-beginners-5.png
│ │ ├── latex-for-beginners-6.png
│ │ ├── latex-for-beginners-7.png
│ │ ├── latex-for-beginners-8.png
│ │ ├── latex-for-beginners-9.png
│ │ ├── oj-tool-1.jpg
│ │ ├── oj-tool-2.jpg
│ │ ├── oj-tool-3.apng
│ │ ├── oj-tool-3.gif
│ │ ├── wsl-first-login.png
│ │ ├── wsl-header.png
│ │ ├── wsl-login-using-non-root.png
│ │ ├── wsl-open-xfce4-session.png
│ │ ├── wsl-open-xterm.png
│ │ ├── wsl-platform-differences.png
│ │ ├── wsl-result-of-not-changing-ports.png
│ │ ├── wsl-search-page.png
│ │ ├── wsl-windows-features.png
│ │ ├── wsl-xfce.png
│ │ ├── wsl-xming-setup-wizard.png
│ │ └── wsl-xming.png
│ ├── index.md
│ ├── judger
│ │ ├── arbiter.md
│ │ ├── ccr-plus.md
│ │ ├── cena.md
│ │ ├── images
│ │ │ ├── arbiter_addproblem.png
│ │ │ ├── arbiter_home.png
│ │ │ ├── arbiter_pretest.png
│ │ │ ├── arbiter_problem.png
│ │ │ └── arbiter_test.png
│ │ ├── index.md
│ │ └── lemon.md
│ ├── latex.md
│ ├── oj-tool.md
│ ├── polygon.md
│ ├── special-judge.md
│ ├── testlib
│ │ ├── checker.md
│ │ ├── general.md
│ │ ├── generator.md
│ │ ├── index.md
│ │ ├── interactor.md
│ │ └── validator.md
│ └── wsl.md
└── topic
│ ├── bracket.md
│ ├── code
│ └── segment-tree-offline
│ │ ├── segment-tree-offline_1.cpp
│ │ ├── segment-tree-offline_2.cpp
│ │ ├── segment-tree-offline_3.cpp
│ │ └── segment-tree-offline_4.cpp
│ ├── dsu-app.md
│ ├── examples
│ └── segment-tree-offline
│ │ ├── segment-tree-offline_1.ans
│ │ ├── segment-tree-offline_1.in
│ │ ├── segment-tree-offline_2.ans
│ │ ├── segment-tree-offline_2.in
│ │ ├── segment-tree-offline_3.ans
│ │ ├── segment-tree-offline_3.in
│ │ ├── segment-tree-offline_4.ans
│ │ └── segment-tree-offline_4.in
│ ├── images
│ └── rmq1.jpg
│ ├── rmq.md
│ └── segment-tree-offline.md
├── hooks
└── on_env.py
├── mkdocs.yml
├── netlify.toml
├── package.json
├── patches
├── README.md
└── mdast-util-to-markdown+1.3.0.patch
├── scripts
├── README.md
├── celebration.py
├── char-map.json
├── check-characters.py
├── check-config.py
├── checker
│ ├── checker.ts
│ └── checker_flag.json
├── correctness_check.py
├── get_files_to_test.py
├── netlify
│ ├── build.sh
│ └── install-python.sh
├── post-build
│ ├── commits-info
│ │ ├── authors-cache.ts
│ │ ├── fetch-authors-cache.ts
│ │ └── task-handler.ts
│ ├── external-links
│ │ └── task-handler.ts
│ ├── html-postprocess.ts
│ ├── math
│ │ └── task-handler.ts
│ ├── minify-html
│ │ └── minify-html.sh
│ └── redirect
│ │ ├── check-redirects.py
│ │ └── generate-redirects.py
├── post-deploy
│ ├── baidu-push.sh
│ └── convert-sitemap.py
├── pre-build
│ ├── install-feedback-sys-frontend.ts
│ ├── install-theme-vendor.sh
│ ├── install-theme.sh
│ └── pre-build.sh
├── ub-check.py
├── update-feedback-sys-meta.py
└── utils
│ └── find_jk.py
├── tsconfig.json
└── yarn.lock
/.github/FUNDING.yml:
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1 | open_collective: oi-wiki
2 | custom: "https://oi-wiki.org/intro/thanks/"
3 |
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/.gitignore:
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1 | /authors.json
2 | _build/
3 | site/
4 | .vscode/
5 | .DS_Store
6 | .env
7 | .well-known/
8 | node_modules/
9 | *.pyc
10 |
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/.gitmodules:
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1 | [submodule "mkdocs-material"]
2 | path = mkdocs-material
3 | url = https://github.com/OI-wiki/mkdocs-material
4 |
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/.gitpod.yml:
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1 | tasks:
2 | - init: pip install -r ./requirements.txt
3 | command: mkdocs serve
4 |
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/.htmltest.yml:
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1 | DirectoryPath: site
2 |
3 | CheckMailto: false
4 |
5 | IgnoreAltMissing: true
6 | IgnoreDirectoryMissingTrailingSlash: true
7 | IgnoreInternalEmptyHash: true
8 |
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1 | {
2 | "endOfLine": "lf",
3 | "printWidth": 120,
4 | "arrowParens": "avoid",
5 | "trailingComma": "none"
6 | }
7 |
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/.remarkignore:
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1 | op.md
2 | pas-cpp.md
3 | bit.md
4 | generator.md
5 | java-pro.md
6 | binary-set.md
7 |
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/docs/CNAME:
--------------------------------------------------------------------------------
1 | oi-wiki.org
2 |
--------------------------------------------------------------------------------
/docs/basic/code/prefix-sum/prefix-sum_1.py:
--------------------------------------------------------------------------------
1 | from itertools import accumulate
2 |
3 | input()
4 | print(*accumulate(map(int, input().split())))
5 |
--------------------------------------------------------------------------------
/docs/basic/examples/binary/binary_1.ans:
--------------------------------------------------------------------------------
1 | -0.414214
--------------------------------------------------------------------------------
/docs/basic/examples/binary/binary_1.in:
--------------------------------------------------------------------------------
1 | 3 -0.9981 0.5
2 | 1 -3 -3 1
--------------------------------------------------------------------------------
/docs/basic/examples/bubble-sort/bubble-sort_1.ans:
--------------------------------------------------------------------------------
1 | 1 2 3 4 5 6 7 8 9
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/bubble-sort/bubble-sort_1.in:
--------------------------------------------------------------------------------
1 | 9
2 | 9 8 7 6 1 2 3 4 5
3 |
--------------------------------------------------------------------------------
/docs/basic/examples/counting-sort/counting-sort_1.ans:
--------------------------------------------------------------------------------
1 | 1 2 3 4 5 6 7 8 9
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/counting-sort/counting-sort_1.in:
--------------------------------------------------------------------------------
1 | 9 1000
2 | 9 8 7 6 1 2 3 4 5
3 |
--------------------------------------------------------------------------------
/docs/basic/examples/divide-and-conquer/divide-and-conquer_1.ans:
--------------------------------------------------------------------------------
1 | 3
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/divide-and-conquer/divide-and-conquer_1.in:
--------------------------------------------------------------------------------
1 | 11
2 | 10 5 -3 3 2 null 11 3 -2 null 1
3 | 8
4 |
--------------------------------------------------------------------------------
/docs/basic/examples/enumerate/enumerate_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/enumerate/enumerate_1.in:
--------------------------------------------------------------------------------
1 | 10
2 | 1 2 3 4 5 -5 -4 -3 -2 6
3 |
--------------------------------------------------------------------------------
/docs/basic/examples/greedy/greedy_1.ans:
--------------------------------------------------------------------------------
1 | 17
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/greedy/greedy_1.in:
--------------------------------------------------------------------------------
1 | 3
2 | 2 10
3 | 1 5
4 | 1 7
--------------------------------------------------------------------------------
/docs/basic/examples/insertion-sort/insertion-sort_1.ans:
--------------------------------------------------------------------------------
1 | 1 2 3 4 5 6 7 8 9
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/insertion-sort/insertion-sort_1.in:
--------------------------------------------------------------------------------
1 | 9
2 | 9 8 7 6 1 2 3 4 5
3 |
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_1.ans:
--------------------------------------------------------------------------------
1 | 1 3 6 10 15
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_1.in:
--------------------------------------------------------------------------------
1 | 5
2 | 1 2 3 4 5
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_2.ans:
--------------------------------------------------------------------------------
1 | 2
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_2.in:
--------------------------------------------------------------------------------
1 | 4 4
2 | 0 1 1 1
3 | 1 1 1 0
4 | 0 1 1 0
5 | 1 1 0 1
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_3.ans:
--------------------------------------------------------------------------------
1 | 9
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_3.in:
--------------------------------------------------------------------------------
1 | 5 10
2 | 3 4
3 | 1 5
4 | 4 2
5 | 5 4
6 | 5 4
7 | 5 4
8 | 3 5
9 | 4 3
10 | 4 3
11 | 1 3
12 | 3 5
13 | 5 4
14 | 1 5
15 | 3 4
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_4.ans:
--------------------------------------------------------------------------------
1 | 1 2 3
2 | 2 4 6
3 | 3 6 9
4 |
5 | 2 4 6
6 | 4 8 12
7 | 6 12 18
8 |
9 | 3 6 9
10 | 6 12 18
11 | 9 18 27
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_5.ans:
--------------------------------------------------------------------------------
1 | 1 3 4 10 6 14 16 36
--------------------------------------------------------------------------------
/docs/basic/examples/prefix-sum/prefix-sum_5.in:
--------------------------------------------------------------------------------
1 | 3
2 | 1 2 3 4 5 6 7 8
--------------------------------------------------------------------------------
/docs/basic/examples/selection-sort/selection-sort_1.ans:
--------------------------------------------------------------------------------
1 | 1 2 3 4 5 6 7 8 9
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/selection-sort/selection-sort_1.in:
--------------------------------------------------------------------------------
1 | 9
2 | 9 8 7 6 1 2 3 4 5
3 |
--------------------------------------------------------------------------------
/docs/basic/examples/simulate/simulate_1.2.ans:
--------------------------------------------------------------------------------
1 | 10
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/simulate/simulate_1.2.in:
--------------------------------------------------------------------------------
1 | 3 1 20
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/simulate/simulate_1.ans:
--------------------------------------------------------------------------------
1 | 9
2 |
--------------------------------------------------------------------------------
/docs/basic/examples/simulate/simulate_1.in:
--------------------------------------------------------------------------------
1 | 2 1 10
2 |
--------------------------------------------------------------------------------
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/docs/contest/examples/io/io_1.ans:
--------------------------------------------------------------------------------
1 | 73
2 |
--------------------------------------------------------------------------------
/docs/contest/examples/io/io_2.ans:
--------------------------------------------------------------------------------
1 | -2147483648
2 |
--------------------------------------------------------------------------------
/docs/contest/examples/io/io_2.in:
--------------------------------------------------------------------------------
1 | 1
2 | -2147483648
3 |
--------------------------------------------------------------------------------
/docs/contest/index.md:
--------------------------------------------------------------------------------
1 | 本章主要介绍计算机编程比赛直接相关的知识，包括各种赛事、赛制、题型，以及赛场上常见的坑点与技巧。
2 |
3 | 学习路线，与常用的学习资源也可以在本章找到。
4 |
5 | 本章亦设出题板块，介绍出竞赛题的相关知识。
6 |
--------------------------------------------------------------------------------
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/docs/dp/examples/dag/dag_1.ans:
--------------------------------------------------------------------------------
1 | Case 1: maximum height = 40
2 | Case 2: maximum height = 21
3 | Case 3: maximum height = 28
4 | Case 4: maximum height = 342
5 |
--------------------------------------------------------------------------------
/docs/dp/examples/dynamic/dynamic_1.ans:
--------------------------------------------------------------------------------
1 | 186
2 | 186
3 | 190
4 | 145
5 | 189
6 | 288
7 | 244
8 | 320
9 | 258
10 | 304
--------------------------------------------------------------------------------
/docs/dp/examples/knapsack/knapsack_1.ans:
--------------------------------------------------------------------------------
1 | 23
--------------------------------------------------------------------------------
/docs/dp/examples/knapsack/knapsack_1.in:
--------------------------------------------------------------------------------
1 | 4 6
2 | 1 4
3 | 2 6
4 | 3 12
5 | 2 7
--------------------------------------------------------------------------------
/docs/dp/examples/knapsack/knapsack_2.ans:
--------------------------------------------------------------------------------
1 | 140
--------------------------------------------------------------------------------
/docs/dp/examples/knapsack/knapsack_2.in:
--------------------------------------------------------------------------------
1 | 70 3
2 | 71 100
3 | 69 1
4 | 1 2
--------------------------------------------------------------------------------
/docs/dp/examples/opt/monotonous-queue-stack/monotonous-queue-stack_1.ans:
--------------------------------------------------------------------------------
1 | -31
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/monotonous-queue-stack/monotonous-queue-stack_1.in:
--------------------------------------------------------------------------------
1 | 50 3 1
2 | 49 1 1
3 | 26 1 4
4 | 6 1 10
5 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/monotonous-queue-stack/monotonous-queue-stack_2.ans:
--------------------------------------------------------------------------------
1 | 47
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/monotonous-queue-stack/monotonous-queue-stack_2.in:
--------------------------------------------------------------------------------
1 | 4 20
2 | 3 9 3
3 | 5 9 1
4 | 9 4 2
5 | 8 1 3
6 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/quadrangle/quadrangle_1.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 3
3 | 5
4 | 3
5 | 5
6 | 4
7 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/quadrangle/quadrangle_1.in:
--------------------------------------------------------------------------------
1 | 6
2 | 5
3 | 3
4 | 2
5 | 4
6 | 2
7 | 4
8 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/quadrangle/quadrangle_2.ans:
--------------------------------------------------------------------------------
1 | 9
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/quadrangle/quadrangle_2.in:
--------------------------------------------------------------------------------
1 | 10 5
2 | 1 2 3 6 7 9 11 22 44 50
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/quadrangle/quadrangle_3.ans:
--------------------------------------------------------------------------------
1 | 9
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/quadrangle/quadrangle_3.in:
--------------------------------------------------------------------------------
1 | 10 5
2 | 1 2 3 6 7 9 11 22 44 50
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/landscaping.ans:
--------------------------------------------------------------------------------
1 | 210
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/landscaping.in:
--------------------------------------------------------------------------------
1 | 4 100 200 1
2 | 1 4
3 | 2 3
4 | 3 2
5 | 4 0
6 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/safety.ans:
--------------------------------------------------------------------------------
1 | 6
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/safety.in:
--------------------------------------------------------------------------------
1 | 6 3
2 | 2 10 2 6 4 3
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/sequence.ans:
--------------------------------------------------------------------------------
1 | 47
2 | 2 5 11 12 13
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/sequence.in:
--------------------------------------------------------------------------------
1 | 5
2 | 2 5 46 12 1
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/stock.ans:
--------------------------------------------------------------------------------
1 | 41
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/slope-trick/stock.in:
--------------------------------------------------------------------------------
1 | 20
2 | 3 1 4 1 5 9 2 6 5 3 5 8 9 7 9 3 2 3 8 4
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/black-white-mst-1.ans:
--------------------------------------------------------------------------------
1 | 2
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/black-white-mst-1.in:
--------------------------------------------------------------------------------
1 | 2 2 1
2 | 0 1 1 1
3 | 0 1 2 0
4 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/black-white-mst-2.ans:
--------------------------------------------------------------------------------
1 | 2
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/black-white-mst-2.in:
--------------------------------------------------------------------------------
1 | 2 2 1
2 | 0 1 1 1
3 | 0 1 2 0
4 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/gosha-is-hunting.ans:
--------------------------------------------------------------------------------
1 | 2.1600000000
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/gosha-is-hunting.in:
--------------------------------------------------------------------------------
1 | 4 1 3
2 | 0.100 0.500 0.500 0.600
3 | 0.100 0.500 0.900 0.400
4 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/plant-tree-1.ans:
--------------------------------------------------------------------------------
1 | 200
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/plant-tree-1.in:
--------------------------------------------------------------------------------
1 | 6 3
2 | 100 1 -1 100 1 -1
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/plant-tree-2.ans:
--------------------------------------------------------------------------------
1 | 200
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/plant-tree-2.in:
--------------------------------------------------------------------------------
1 | 6 3
2 | 100 1 -1 100 1 -1
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/post-office-1.ans:
--------------------------------------------------------------------------------
1 | 3
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/post-office-1.in:
--------------------------------------------------------------------------------
1 | 5 2
2 | 0 1 2 3 4
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/post-office-2.ans:
--------------------------------------------------------------------------------
1 | 3
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/post-office-2.in:
--------------------------------------------------------------------------------
1 | 5 2
2 | 0 1 2 3 4
3 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/teleporters-1.ans:
--------------------------------------------------------------------------------
1 | 319
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/opt/wqs-binary-search/teleporters-2.ans:
--------------------------------------------------------------------------------
1 | 319
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/plug/plug_1.ans:
--------------------------------------------------------------------------------
1 | Case 1: There are 3 ways to eat the trees.
2 | Case 2: There are 2 ways to eat the trees.
--------------------------------------------------------------------------------
/docs/dp/examples/plug/plug_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 6 3
3 | 1 1 1
4 | 1 0 1
5 | 1 1 1
6 | 1 1 1
7 | 1 0 1
8 | 1 1 1
9 | 2 4
10 | 1 1 1 1
11 | 1 1 1 1
--------------------------------------------------------------------------------
/docs/dp/examples/plug/plug_2.ans:
--------------------------------------------------------------------------------
1 | 6
--------------------------------------------------------------------------------
/docs/dp/examples/plug/plug_2.in:
--------------------------------------------------------------------------------
1 | 4 4
--------------------------------------------------------------------------------
/docs/dp/examples/plug/plug_3.ans:
--------------------------------------------------------------------------------
1 | 10
2 | 5
--------------------------------------------------------------------------------
/docs/dp/examples/plug/plug_3.in:
--------------------------------------------------------------------------------
1 | 2
2 | 1 1
3 | 10
4 | 1 2
5 | 5 0
--------------------------------------------------------------------------------
/docs/dp/examples/probability/probability_1.ans:
--------------------------------------------------------------------------------
1 | 0.500000000
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/probability/probability_1.in:
--------------------------------------------------------------------------------
1 | 1 3
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/probability/probability_2.ans:
--------------------------------------------------------------------------------
1 | 3.0000
--------------------------------------------------------------------------------
/docs/dp/examples/probability/probability_2.in:
--------------------------------------------------------------------------------
1 | 1 2
--------------------------------------------------------------------------------
/docs/dp/examples/probability/probability_3.ans:
--------------------------------------------------------------------------------
1 | 2.80
2 |
--------------------------------------------------------------------------------
/docs/dp/examples/probability/probability_3.in:
--------------------------------------------------------------------------------
1 | 3 2 3 3
2 | 2 1 2
3 | 1 2 1
4 | 0.8 0.2 0.5
5 | 1 2 5
6 | 1 3 3
7 | 2 3 1
8 |
--------------------------------------------------------------------------------
/docs/dp/examples/state/state_1.ans:
--------------------------------------------------------------------------------
1 | 16
--------------------------------------------------------------------------------
/docs/dp/examples/state/state_1.in:
--------------------------------------------------------------------------------
1 | 3 2
--------------------------------------------------------------------------------
/docs/dp/examples/state/state_2.ans:
--------------------------------------------------------------------------------
1 | 42
--------------------------------------------------------------------------------
/docs/dp/examples/state/state_2.in:
--------------------------------------------------------------------------------
1 | 100 3
2 | 24 60
3 | 10 40
4 | 18 50
--------------------------------------------------------------------------------
/docs/dp/examples/tree/tree_1.ans:
--------------------------------------------------------------------------------
1 | 5
--------------------------------------------------------------------------------
/docs/dp/examples/tree/tree_1.in:
--------------------------------------------------------------------------------
1 | 7
2 | 1
3 | 1
4 | 1
5 | 1
6 | 1
7 | 1
8 | 1
9 | 1 3
10 | 2 3
11 | 6 4
12 | 7 4
13 | 4 5
14 | 3 5
--------------------------------------------------------------------------------
/docs/dp/examples/tree/tree_2.ans:
--------------------------------------------------------------------------------
1 | 13
--------------------------------------------------------------------------------
/docs/dp/examples/tree/tree_2.in:
--------------------------------------------------------------------------------
1 | 7 4
2 | 2 2
3 | 0 1
4 | 0 4
5 | 2 1
6 | 7 1
7 | 7 6
8 | 2 2
--------------------------------------------------------------------------------
/docs/dp/examples/tree/tree_3.ans:
--------------------------------------------------------------------------------
1 | 7
--------------------------------------------------------------------------------
/docs/dp/examples/tree/tree_3.in:
--------------------------------------------------------------------------------
1 | 8
2 | 1 4
3 | 5 6
4 | 4 5
5 | 6 7
6 | 6 8
7 | 2 4
8 | 3 4
--------------------------------------------------------------------------------
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/docs/ds/examples/binary-heap/binary-heap_1.ans:
--------------------------------------------------------------------------------
1 | 5
2 | 9
3 | 3
4 | 7
--------------------------------------------------------------------------------
/docs/ds/examples/binary-heap/binary-heap_1.in:
--------------------------------------------------------------------------------
1 | 1
2 | 9
3 | 10
4 | 2
5 | 5
6 | 1
7 | 18
8 | -1
9 | -1
10 | 4
11 | 3
12 | -1
13 | 8
14 | 7
15 | -1
16 | 0
--------------------------------------------------------------------------------
/docs/ds/examples/block-list/block-list_1.ans:
--------------------------------------------------------------------------------
1 | a
2 | d
3 | e
--------------------------------------------------------------------------------
/docs/ds/examples/block-list/block-list_1.in:
--------------------------------------------------------------------------------
1 | ab
2 | 7
3 | Q 1
4 | I c 2
5 | I d 4
6 | I e 2
7 | Q 5
8 | I f 1
9 | Q 3
--------------------------------------------------------------------------------
/docs/ds/examples/cartesian-tree/cartesian-tree_1.ans:
--------------------------------------------------------------------------------
1 | 8
2 | 4000
--------------------------------------------------------------------------------
/docs/ds/examples/cartesian-tree/cartesian-tree_1.in:
--------------------------------------------------------------------------------
1 | 7 2 1 4 5 1 3 3
2 | 4 1000 1000 1000 1000
3 | 0
--------------------------------------------------------------------------------
/docs/ds/examples/decompose/decompose_1.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 4
--------------------------------------------------------------------------------
/docs/ds/examples/decompose/decompose_1.in:
--------------------------------------------------------------------------------
1 | 4
2 | 1 2 2 3
3 | 0 1 3 1
4 | 1 1 4 4
5 | 0 1 2 2
6 | 1 1 2 4
--------------------------------------------------------------------------------
/docs/ds/examples/dividing/dividing_1.ans:
--------------------------------------------------------------------------------
1 | 5
2 | 2
3 | 2
4 | 1
--------------------------------------------------------------------------------
/docs/ds/examples/dividing/dividing_1.in:
--------------------------------------------------------------------------------
1 | 5 4
2 | 1
3 | 5
4 | 3
5 | 4
6 | 2
7 | 5
8 | 1
9 | 4
10 | 2
--------------------------------------------------------------------------------
/docs/ds/examples/dsu/dsu_1.ans:
--------------------------------------------------------------------------------
1 | 3 12
2 | 3 7
3 | 2 8
4 |
--------------------------------------------------------------------------------
/docs/ds/examples/dsu/dsu_1.in:
--------------------------------------------------------------------------------
1 | 5 7
2 | 1 1 2
3 | 2 3 4
4 | 1 3 5
5 | 3 4
6 | 2 4 1
7 | 3 4
8 | 3 3
9 |
--------------------------------------------------------------------------------
/docs/ds/examples/ett/ett_1.ans:
--------------------------------------------------------------------------------
1 | 9
2 | 15
3 | 25
--------------------------------------------------------------------------------
/docs/ds/examples/ett/ett_1.in:
--------------------------------------------------------------------------------
1 | 3
2 | 1
3 | 1
4 | 4 5 7
5 | 5
6 | Q 2
7 | F 1 3
8 | Q 2
9 | C 2 3
10 | Q 2
--------------------------------------------------------------------------------
/docs/ds/examples/ett/ett_connectivity.ans:
--------------------------------------------------------------------------------
1 | No
2 | Yes
3 | No
4 |
--------------------------------------------------------------------------------
/docs/ds/examples/ett/ett_connectivity.in:
--------------------------------------------------------------------------------
1 | 200 5
2 | Query 123 127
3 | Connect 123 127
4 | Query 123 127
5 | Destroy 127 123
6 | Query 123 127
7 |
--------------------------------------------------------------------------------
/docs/ds/examples/ett/ett_subtree_size.ans:
--------------------------------------------------------------------------------
1 | 6
2 |
--------------------------------------------------------------------------------
/docs/ds/examples/ett/ett_subtree_size.in:
--------------------------------------------------------------------------------
1 | 8 6
2 | A 2 3
3 | A 3 4
4 | A 3 8
5 | A 8 7
6 | A 6 5
7 | Q 3 8
8 |
--------------------------------------------------------------------------------
/docs/ds/examples/kdt/kdt_1.ans:
--------------------------------------------------------------------------------
1 | 1.0000
--------------------------------------------------------------------------------
/docs/ds/examples/kdt/kdt_1.in:
--------------------------------------------------------------------------------
1 | 3
2 | 1 1
3 | 1 2
4 | 2 2
--------------------------------------------------------------------------------
/docs/ds/examples/kdt/kdt_2.ans:
--------------------------------------------------------------------------------
1 | 9
--------------------------------------------------------------------------------
/docs/ds/examples/kdt/kdt_2.in:
--------------------------------------------------------------------------------
1 | 10 5
2 | 0 0
3 | 0 1
4 | 1 0
5 | 1 1
6 | 2 0
7 | 2 1
8 | 1 2
9 | 0 2
10 | 3 0
11 | 3 1
--------------------------------------------------------------------------------
/docs/ds/examples/kdt/kdt_3.ans:
--------------------------------------------------------------------------------
1 | 3
2 | 5
--------------------------------------------------------------------------------
/docs/ds/examples/kdt/kdt_3.in:
--------------------------------------------------------------------------------
1 | 4
2 | 1 2 3 3
3 | 2 1 1 3 3
4 | 1 1 1 1
5 | 2 1 1 0 7
6 | 3
--------------------------------------------------------------------------------
/docs/ds/examples/leftist-tree/leftist-tree_1.ans:
--------------------------------------------------------------------------------
1 | 10
2 | 100
3 | 0
4 | 66
--------------------------------------------------------------------------------
/docs/ds/examples/leftist-tree/leftist-tree_1.in:
--------------------------------------------------------------------------------
1 | 5
2 | 100 90 66 99 10
3 | 7
4 | M 1 5
5 | K 1
6 | K 1
7 | M 2 3
8 | M 3 4
9 | K 5
10 | K 4
--------------------------------------------------------------------------------
/docs/ds/examples/leftist-tree/leftist-tree_2.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 2
3 | 0
4 | 0
5 | 0
6 | 1
7 | 1
8 | 3
9 | 1
10 | 1
--------------------------------------------------------------------------------
/docs/ds/examples/leftist-tree/leftist-tree_2.in:
--------------------------------------------------------------------------------
1 | 5 5
2 | 50 20 10 10 30
3 | 1 1 2
4 | 2 0 5
5 | 2 0 -10
6 | 1 0 10
7 | 20 2
8 | 10 3
9 | 40 4
10 | 20 4
11 | 35 5
--------------------------------------------------------------------------------
/docs/ds/examples/leftist-tree/leftist-tree_3.ans:
--------------------------------------------------------------------------------
1 | -10
2 | 10
3 | 10
--------------------------------------------------------------------------------
/docs/ds/examples/leftist-tree/leftist-tree_3.in:
--------------------------------------------------------------------------------
1 | 3
2 | 0 0 0
3 | 8
4 | A1 3 -20
5 | A1 2 20
6 | U 1 3
7 | A2 1 10
8 | F1 3
9 | F2 3
10 | A3 -10
11 | F3
--------------------------------------------------------------------------------
/docs/ds/examples/li-chao-tree/li-chao-tree_1.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 0
3 | 3
--------------------------------------------------------------------------------
/docs/ds/examples/li-chao-tree/li-chao-tree_1.in:
--------------------------------------------------------------------------------
1 | 6
2 | 1 8 5 10 8
3 | 1 6 7 2 6
4 | 0 2
5 | 0 9
6 | 1 4 7 6 7
7 | 0 5
--------------------------------------------------------------------------------
/docs/ds/examples/loser-tree/loser-tree_1.ans:
--------------------------------------------------------------------------------
1 | 1 7 8 9 10 10 11 11 12 14 15 17 18 19 20 20 22 28 30 30 32 33 34 50 66 71 100
2 |
--------------------------------------------------------------------------------
/docs/ds/examples/loser-tree/loser-tree_1.in:
--------------------------------------------------------------------------------
1 | 6
2 | 3 9 10 12
3 | 5 8 11 14 17 20
4 | 2 1 22
5 | 8 7 11 18 19 30 33 34 71
6 | 4 15 28 32 66
7 | 5 10 20 30 50 100
--------------------------------------------------------------------------------
/docs/ds/examples/monotonous-queue/monotonous-queue_1.ans:
--------------------------------------------------------------------------------
1 | -1 -3 -3 -3 3 3
2 | 3 3 5 5 6 7
--------------------------------------------------------------------------------
/docs/ds/examples/monotonous-queue/monotonous-queue_1.in:
--------------------------------------------------------------------------------
1 | 8 3
2 | 1 3 -1 -3 5 3 6 7
--------------------------------------------------------------------------------
/docs/ds/examples/monotonous-queue/monotonous-queue_2.ans:
--------------------------------------------------------------------------------
1 | 2
--------------------------------------------------------------------------------
/docs/ds/examples/monotonous-queue/monotonous-queue_2.in:
--------------------------------------------------------------------------------
1 | 4 5
2 | 6 3
3 | 2 4
4 | 4 10
5 | 12 15
--------------------------------------------------------------------------------
/docs/ds/examples/persistent-balanced/persistent-wblt.ans:
--------------------------------------------------------------------------------
1 | 3
2 | 4
3 | 5
4 | 10
5 |
--------------------------------------------------------------------------------
/docs/ds/examples/persistent-seg/persistent-seg_1.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 0
3 | 1
4 |
--------------------------------------------------------------------------------
/docs/ds/examples/persistent-seg/persistent-seg_1.in:
--------------------------------------------------------------------------------
1 | 5 6
2 | 1 1 2
3 | 3 1 2
4 | 2 0
5 | 3 1 2
6 | 2 1
7 | 3 1 2
8 |
--------------------------------------------------------------------------------
/docs/ds/examples/persistent-trie/persistent-trie_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 | 5
3 | 6
--------------------------------------------------------------------------------
/docs/ds/examples/persistent-trie/persistent-trie_1.in:
--------------------------------------------------------------------------------
1 | 5 5
2 | 2 6 4 3 6
3 | A 1
4 | Q 3 5 4
5 | A 4
6 | Q 5 7 0
7 | Q 3 6 6
--------------------------------------------------------------------------------
/docs/ds/examples/queue/queue_1.ans:
--------------------------------------------------------------------------------
1 | 0
2 | -1
3 | 12
4 | 8
5 | 9
--------------------------------------------------------------------------------
/docs/ds/examples/queue/queue_1.in:
--------------------------------------------------------------------------------
1 | 0
2 | 11 10
3 | QU 0 0
4 | QU 1 9
5 | IG 14 7
6 | IF 3 5
7 | QU 0 9
8 | IG 1 8
9 | DF
10 | QU 0 4
11 | IF 1 2
12 | DG
13 | QU 2 9
--------------------------------------------------------------------------------
/docs/ds/examples/rbtree/rbtree_1.ans:
--------------------------------------------------------------------------------
1 | 6
2 |
--------------------------------------------------------------------------------
/docs/ds/examples/rbtree/rbtree_1.in:
--------------------------------------------------------------------------------
1 | 6 7
2 | 1 1 4 5 1 4
3 | 2 1
4 | 1 9
5 | 4 1
6 | 5 8
7 | 3 13
8 | 6 7
9 | 1 4
10 |
--------------------------------------------------------------------------------
/docs/ds/examples/seg-beats/seg-beats_1.ans:
--------------------------------------------------------------------------------
1 | 5
2 | 15
3 | 3
4 | 12
--------------------------------------------------------------------------------
/docs/ds/examples/seg-beats/seg-beats_1.in:
--------------------------------------------------------------------------------
1 | 1
2 | 5 5
3 | 1 2 3 4 5
4 | 1 1 5
5 | 2 1 5
6 | 0 3 5 3
7 | 1 1 5
8 | 2 1 5
--------------------------------------------------------------------------------
/docs/ds/examples/seg-beats/seg-beats_2.ans:
--------------------------------------------------------------------------------
1 | 4
--------------------------------------------------------------------------------
/docs/ds/examples/seg-beats/seg-beats_2.in:
--------------------------------------------------------------------------------
1 | 2
2 | 1 2
3 | 2
4 | 2 1 2 2
5 | 4 1 2
--------------------------------------------------------------------------------
/docs/ds/examples/seg-beats/seg-beats_3.ans:
--------------------------------------------------------------------------------
1 | 79
2 | -70
3 | -70
4 | -5
5 | 79
6 | 10
7 | 10
8 | 79
9 | 79
10 | -5
11 | 10
12 | 10
--------------------------------------------------------------------------------
/docs/ds/examples/seg-beats/seg-beats_4.ans:
--------------------------------------------------------------------------------
1 | 36
2 | 40
3 | 40
4 | 32
5 | 17
6 |
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_1.ans:
--------------------------------------------------------------------------------
1 | 11
2 | 8
3 | 20
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_1.in:
--------------------------------------------------------------------------------
1 | 5 5
2 | 1 5 4 2 3
3 | 2 2 4
4 | 1 2 3 2
5 | 2 3 4
6 | 1 1 5 1
7 | 2 1 4
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_2.ans:
--------------------------------------------------------------------------------
1 | 17
2 | 2
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_2.in:
--------------------------------------------------------------------------------
1 | 5 5 38
2 | 1 5 4 2 3
3 | 2 1 4 1
4 | 3 2 5
5 | 1 2 4 2
6 | 2 3 5 5
7 | 3 1 4
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_3.ans:
--------------------------------------------------------------------------------
1 | 4731
2 | 14596
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_3.in:
--------------------------------------------------------------------------------
1 | 10
2 | 4733 6570 8363 7391 4511 1433 2281 187 5166 378
3 | 6
4 | 1 5 10 1577
5 | 1 1 7 3649
6 | 0 8 10
7 | 0 1 4
8 | 1 6 8 157
9 | 1 3 4 1557
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_6.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 3
3 | 3
4 | 0
5 | 2
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_6.in:
--------------------------------------------------------------------------------
1 | 5 3
2 | 1 2
3 | 3 1
4 | 3 4
5 | 5 3
6 | 2 3 3
7 | 1 5 2
8 | 3 3 3
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_7.ans:
--------------------------------------------------------------------------------
1 | 3
2 | 2
3 | 4
4 | 3
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_8.ans:
--------------------------------------------------------------------------------
1 | 0 28 12
--------------------------------------------------------------------------------
/docs/ds/examples/seg/seg_8.in:
--------------------------------------------------------------------------------
1 | 3 5 1
2 | 2 3 2 3 17
3 | 2 3 2 2 16
4 | 2 2 2 3 3
5 | 3 3 1 1 12
6 | 1 3 3 17
7 |
--------------------------------------------------------------------------------
/docs/ds/examples/sparse-table/sparse-table_1.ans:
--------------------------------------------------------------------------------
1 | 9
2 | 9
3 | 7
4 | 7
5 | 9
6 | 8
7 | 7
8 | 9
--------------------------------------------------------------------------------
/docs/ds/examples/sparse-table/sparse-table_1.in:
--------------------------------------------------------------------------------
1 | 8 8
2 | 9 3 1 7 5 6 0 8
3 | 1 6
4 | 1 5
5 | 2 7
6 | 2 6
7 | 1 8
8 | 4 8
9 | 3 7
10 | 1 8
--------------------------------------------------------------------------------
/docs/ds/examples/splay/splay-2.in:
--------------------------------------------------------------------------------
1 | 100 10
2 | 9 29
3 | 10 68
4 | 7 72
5 | 15 73
6 | 57 79
7 | 4 39
8 | 11 69
9 | 45 61
10 | 1 42
11 | 15 21
12 |
--------------------------------------------------------------------------------
/docs/ds/examples/top-tree/top-tree_1.ans:
--------------------------------------------------------------------------------
1 | 624
2 | 315
3 | 296
4 | 232709
5 | 232823
6 |
--------------------------------------------------------------------------------
/docs/ds/examples/top-tree/top-tree_2.ans:
--------------------------------------------------------------------------------
1 | 32
2 | 56
3 |
--------------------------------------------------------------------------------
/docs/ds/examples/top-tree/top-tree_2.in:
--------------------------------------------------------------------------------
1 | 2
2 | 5
3 | 1 2
4 | 2 3
5 | 2 4
6 | 3 5
7 | 7
8 | 1 2
9 | 1 3
10 | 1 4
11 | 3 5
12 | 3 6
13 | 6 7
14 |
--------------------------------------------------------------------------------
/docs/ds/examples/treap/treap_1.ans:
--------------------------------------------------------------------------------
1 | 106465
2 | 84185
3 | 492737
--------------------------------------------------------------------------------
/docs/ds/examples/treap/treap_1.in:
--------------------------------------------------------------------------------
1 | 10
2 | 1 106465
3 | 4 1
4 | 1 317721
5 | 1 460929
6 | 1 644985
7 | 1 84185
8 | 1 89851
9 | 6 81968
10 | 1 492737
11 | 5 493598
--------------------------------------------------------------------------------
/docs/ds/examples/tree-decompose/tree-decompose_1.ans:
--------------------------------------------------------------------------------
1 | 2 1
--------------------------------------------------------------------------------
/docs/ds/examples/tree-decompose/tree-decompose_1.in:
--------------------------------------------------------------------------------
1 | 10 1 0
2 | 0 0 0 1 1 0 2 2 1 2
3 | 2 3
4 | 1 2
5 | 4 5
6 | 3 4
7 | 7 8
8 | 6 7
9 | 5 6
10 | 9 10
11 | 8 9
12 | 1
13 | 6 8
--------------------------------------------------------------------------------
/docs/ds/examples/wblt/wblt-2.in:
--------------------------------------------------------------------------------
1 | 100 10
2 | 9 29
3 | 10 68
4 | 7 72
5 | 15 73
6 | 57 79
7 | 4 39
8 | 11 69
9 | 45 61
10 | 1 42
11 | 15 21
12 |
--------------------------------------------------------------------------------
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/docs/geometry/examples/3d/3d_1.ans:
--------------------------------------------------------------------------------
1 | 2.366
--------------------------------------------------------------------------------
/docs/geometry/examples/3d/3d_1.in:
--------------------------------------------------------------------------------
1 | 4
2 | 0 0 0
3 | 1 0 0
4 | 0 1 0
5 | 0 0 1
--------------------------------------------------------------------------------
/docs/geometry/examples/convex-hull/convex-hull_1.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 0
3 | 1
--------------------------------------------------------------------------------
/docs/geometry/examples/convex-hull/convex-hull_1.in:
--------------------------------------------------------------------------------
1 | 4 4 3
2 | 0 0
3 | 1 0
4 | 0 1
5 | 1 1
6 | -1 0
7 | 0 3
8 | 0 2
9 | 0 -1
10 | 0 0
11 | 2 3
12 | 0 -1
--------------------------------------------------------------------------------
/docs/geometry/examples/pick/pick_1.ans:
--------------------------------------------------------------------------------
1 | Scenario #1:
2 | 0 4 1.0
3 |
4 | Scenario #2:
5 | 12 16 19.0
6 |
--------------------------------------------------------------------------------
/docs/geometry/examples/pick/pick_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 4
3 | 1 0
4 | 0 1
5 | -1 0
6 | 0 -1
7 | 7
8 | 5 0
9 | 1 3
10 | -2 2
11 | -1 0
12 | 0 -3
13 | -3 1
14 | 0 -3
15 |
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_1.ans:
--------------------------------------------------------------------------------
1 | 18000
2 |
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 100 100 200 200
3 | 150 150 250 255
4 |
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_2.ans:
--------------------------------------------------------------------------------
1 | Test case #1
2 | Total explored area: 180.00
3 |
4 |
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_2.in:
--------------------------------------------------------------------------------
1 | 2
2 | 10 10 20 20
3 | 15 15 25 25.5
4 | 0
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_3.ans:
--------------------------------------------------------------------------------
1 | 3
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_3.in:
--------------------------------------------------------------------------------
1 | 3 1
2 | 0 0
3 | 0 1
4 | 1 0
5 | 0 0 1 1
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_4.ans:
--------------------------------------------------------------------------------
1 | 11
2 |
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_4.in:
--------------------------------------------------------------------------------
1 | 6
2 | 5 4 2 6 3 1
3 |
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_5.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 2
3 | 4
4 |
--------------------------------------------------------------------------------
/docs/geometry/examples/scanning/scanning_5.in:
--------------------------------------------------------------------------------
1 | 6
2 | 1 2 3 4 3 5
3 | 3
4 | 1 2
5 | 3 5
6 | 2 6
7 |
--------------------------------------------------------------------------------
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/docs/geometry/index.md:
--------------------------------------------------------------------------------
1 | 利用计算机建立数学模型解决几何问题。
2 |
--------------------------------------------------------------------------------
/docs/geometry/misc.md:
--------------------------------------------------------------------------------
1 | author: Ir1d
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/2-sat/2-sat_1.ans:
--------------------------------------------------------------------------------
1 | YES
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/2-sat/2-sat_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 1
3 | 0 1 1 1
4 |
--------------------------------------------------------------------------------
/docs/graph/examples/2-sat/2-sat_2.ans:
--------------------------------------------------------------------------------
1 | RBRRRBB
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/2-sat/2-sat_2.in:
--------------------------------------------------------------------------------
1 | 7 5
2 | 3 R 5 R 6 B
3 | 1 B 2 B 3 R
4 | 4 R 5 B 6 B
5 | 5 R 6 B 7 B
6 | 1 R 2 R 4 R
7 |
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_1.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 5 1 5 4 2 3
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_1.in:
--------------------------------------------------------------------------------
1 | 5 8
2 | 1 3
3 | 2 4
4 | 4 3
5 | 1 2
6 | 4 5
7 | 5 1
8 | 2 4
9 | 1 1
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_2.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 5 1 3 2 4 5
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_2.in:
--------------------------------------------------------------------------------
1 | 5 8
2 | 1 3
3 | 2 4
4 | 4 3
5 | 1 2
6 | 4 5
7 | 5 1
8 | 2 4
9 | 1 1
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_3.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 5 3 2 4 5 1
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_3.in:
--------------------------------------------------------------------------------
1 | 5 8
2 | 1 3
3 | 2 4
4 | 4 3
5 | 1 2
6 | 4 5
7 | 5 1
8 | 2 4
9 | 1 1
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_4.ans:
--------------------------------------------------------------------------------
1 | 4
2 | 3 1 2 3
3 | 1 4
4 | 1 5
5 | 1 6
6 |
--------------------------------------------------------------------------------
/docs/graph/examples/bcc/bcc_4.in:
--------------------------------------------------------------------------------
1 | 6 5
2 | 1 3
3 | 2 4
4 | 1 2
5 | 4 6
6 | 2 3
--------------------------------------------------------------------------------
/docs/graph/examples/bfs/bfs_1.ans:
--------------------------------------------------------------------------------
1 | 2
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/bfs/bfs_1.in:
--------------------------------------------------------------------------------
1 | 3 3
2 | .#.
3 | ...
4 | .#.
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/bi-graph/check-bipartite.ans:
--------------------------------------------------------------------------------
1 | Yes
2 | No
3 | Yes
4 | No
5 | Yes
6 | Yes
7 | No
8 | Yes
9 | No
10 | Yes
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/block-forest/block-forest_1.ans:
--------------------------------------------------------------------------------
1 | 8
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/block-forest/block-forest_1.in:
--------------------------------------------------------------------------------
1 | 4 3
2 | 1 2
3 | 2 3
4 | 3 4
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/block-forest/block-forest_2.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 2
3 |
--------------------------------------------------------------------------------
/docs/graph/examples/block-forest/block-forest_2.in:
--------------------------------------------------------------------------------
1 | 3 3 3
2 | 1
3 | 2
4 | 3
5 | 1 2
6 | 2 3
7 | 1 3
8 | A 2 3
9 | C 1 5
10 | A 2 3
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/block-forest/block-forest_3.ans:
--------------------------------------------------------------------------------
1 | 0
2 | 1
3 | 3
4 | 0
5 | 1
6 | 2
7 | 3
8 |
--------------------------------------------------------------------------------
/docs/graph/examples/color/color_1.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 1 0
3 | 2 1
4 | 4
5 | 2 0 1 0
6 | 1 0 3 0
7 | 3 1 4 0
8 | 0 0 2 1
9 |
--------------------------------------------------------------------------------
/docs/graph/examples/color/color_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 2
3 | *.
4 | **
5 | 4
6 | *.*.
7 | *.*.
8 | ***.
9 | ..**
10 |
--------------------------------------------------------------------------------
/docs/graph/examples/cut/cut_1.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 5
--------------------------------------------------------------------------------
/docs/graph/examples/cut/cut_1.in:
--------------------------------------------------------------------------------
1 | 6 7
2 | 1 2
3 | 1 3
4 | 1 4
5 | 2 5
6 | 3 5
7 | 4 5
8 | 5 6
9 |
--------------------------------------------------------------------------------
/docs/graph/examples/diff-constraints/diff-constraints_1.ans:
--------------------------------------------------------------------------------
1 | Yes
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/diff-constraints/diff-constraints_1.in:
--------------------------------------------------------------------------------
1 | 3 3
2 | 3 1 2
3 | 1 1 3 1
4 | 2 2 3 2
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/dom-tree/dom-tree_1.ans:
--------------------------------------------------------------------------------
1 | 10 9 8 4 1 1 3 1 1 1
--------------------------------------------------------------------------------
/docs/graph/examples/dom-tree/dom-tree_2.ans:
--------------------------------------------------------------------------------
1 | 4
2 | 1
3 | 0
4 | 0
5 | 0
6 |
--------------------------------------------------------------------------------
/docs/graph/examples/dom-tree/dom-tree_2.in:
--------------------------------------------------------------------------------
1 | 5
2 | 0
3 | 1 0
4 | 1 0
5 | 2 3 0
6 | 2 0
7 |
8 |
--------------------------------------------------------------------------------
/docs/graph/examples/dynamic-tree-divide/dynamic-tree-divide_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 | 3
3 | 3
4 | 4
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/dynamic-tree-divide/dynamic-tree-divide_2.ans:
--------------------------------------------------------------------------------
1 | 11100101
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/euler/euler_1.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 2
3 | 3
4 | 4
5 | 2
6 | 5
7 | 4
8 | 6
9 | 5
10 | 7
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/euler/euler_1.in:
--------------------------------------------------------------------------------
1 | 9
2 | 1 2
3 | 2 3
4 | 3 4
5 | 4 2
6 | 4 5
7 | 2 5
8 | 5 6
9 | 5 7
10 | 4 6
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/bigraph-match/bigraph-match_3.ans:
--------------------------------------------------------------------------------
1 | No
2 | No
3 | No
4 | No
5 | No
6 | No
7 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/bigraph-match/bigraph-match_4.ans:
--------------------------------------------------------------------------------
1 | YES
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/bigraph-match/bigraph-match_5.ans:
--------------------------------------------------------------------------------
1 | 89
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/bigraph-match/bigraph-match_6.ans:
--------------------------------------------------------------------------------
1 | 16
2 | 16
3 | 16
4 | 16
5 | 12
6 | 12
7 | 12
8 | 12
9 | 9
10 | 9
11 | 8
12 | 8
13 | 5
14 | 4
15 | 4
16 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/bigraph-weight-match/bigraph-weight-match_1.ans:
--------------------------------------------------------------------------------
1 | 870
2 | 849
3 | 844
4 | 947
5 | 899
6 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/bigraph-weight-match/bigraph-weight-match_2.ans:
--------------------------------------------------------------------------------
1 | 100
2 | 1 0
3 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/bigraph-weight-match/bigraph-weight-match_2.in:
--------------------------------------------------------------------------------
1 | 2 2 3
2 | 1 1 100
3 | 1 2 1
4 | 2 1 1
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/general-match/general-match_1.ans:
--------------------------------------------------------------------------------
1 | 5
2 | 10 3 2 5 4 9 8 7 6 1
3 |
--------------------------------------------------------------------------------
/docs/graph/examples/graph-matching/general-match/general-match_2.ans:
--------------------------------------------------------------------------------
1 | 5
2 | 10 3 2 5 4 7 6 9 8 1
--------------------------------------------------------------------------------
/docs/graph/examples/hld/hld_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 | 1
3 | 2
4 | 2
5 | 10
6 | 6
7 | 5
8 | 6
9 | 5
10 | 16
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/hld/hld_3.ans:
--------------------------------------------------------------------------------
1 | 0
2 | 0
3 | 0
4 | 0
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/hld/hld_3.in:
--------------------------------------------------------------------------------
1 | 4
2 | 1 2
3 | 2 3
4 | 3 4
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/lca/lca_1.ans:
--------------------------------------------------------------------------------
1 | 10
2 | 25
3 | 100
4 | 100
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/lca/lca_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 3 2
3 | 1 2 10
4 | 3 1 15
5 | 1 2
6 | 2 3
7 | 2 2
8 | 1 2 100
9 | 1 2
10 | 2 1
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/lca/lca_2.ans:
--------------------------------------------------------------------------------
1 | 4
2 | 4
3 | 1
4 | 4
5 | 4
6 |
--------------------------------------------------------------------------------
/docs/graph/examples/lca/lca_2.in:
--------------------------------------------------------------------------------
1 | 5 5 4
2 | 3 1
3 | 2 4
4 | 5 1
5 | 1 4
6 | 2 4
7 | 3 2
8 | 3 5
9 | 1 2
10 | 4 5
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/lgv/lgv_1.ans:
--------------------------------------------------------------------------------
1 | 50
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/lgv/lgv_1.in:
--------------------------------------------------------------------------------
1 | 1
2 | 5 2
3 | 1 2
4 | 3 4
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/lgv/lgv_2.ans:
--------------------------------------------------------------------------------
1 | 1
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/lgv/lgv_2.in:
--------------------------------------------------------------------------------
1 | 4 5
2 | .....
3 | .###.
4 | .###.
5 | .....
6 |
--------------------------------------------------------------------------------
/docs/graph/examples/max-clique/max-clique_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/max-clique/max-clique_1.in:
--------------------------------------------------------------------------------
1 | 5
2 | 0 1 1 0 1
3 | 1 0 1 1 1
4 | 1 1 0 1 1
5 | 0 1 1 0 1
6 | 1 1 1 1 0
7 | 0
8 |
--------------------------------------------------------------------------------
/docs/graph/examples/max-clique/max-clique_2.ans:
--------------------------------------------------------------------------------
1 | 4
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/max-clique/max-clique_2.in:
--------------------------------------------------------------------------------
1 | 5 4
2 | 1 2
3 | 3 4
4 | 2 3
5 | 4 5
6 |
7 |
--------------------------------------------------------------------------------
/docs/graph/examples/mod-shortest-path/mod-shortest-path_1.ans:
--------------------------------------------------------------------------------
1 | 9
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/mod-shortest-path/mod-shortest-path_1.in:
--------------------------------------------------------------------------------
1 | 15
2 | 4 7 9
3 |
--------------------------------------------------------------------------------
/docs/graph/examples/mst/mst_1.ans:
--------------------------------------------------------------------------------
1 | 3
2 | Not Unique!
3 | 5
4 |
--------------------------------------------------------------------------------
/docs/graph/examples/mst/mst_1.in:
--------------------------------------------------------------------------------
1 | 3
2 | 3 3
3 | 1 2 1
4 | 2 3 2
5 | 3 1 3
6 | 4 4
7 | 1 2 2
8 | 2 3 2
9 | 3 4 2
10 | 4 1 2
11 | 4 3
12 | 1 2 1
13 | 2 3 2
14 | 3 4 2
15 |
--------------------------------------------------------------------------------
/docs/graph/examples/mst/mst_2.ans:
--------------------------------------------------------------------------------
1 | 32
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/mst/mst_2.in:
--------------------------------------------------------------------------------
1 | 5 7
2 | 1 2 8
3 | 2 3 9
4 | 3 1 2
5 | 3 4 7
6 | 1 4 4
7 | 3 5 6
8 | 1 4 9
9 | 10
10 | 233 17 66666 19260817
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/mst/mst_3.ans:
--------------------------------------------------------------------------------
1 | 1
--------------------------------------------------------------------------------
/docs/graph/examples/mst/mst_3.in:
--------------------------------------------------------------------------------
1 | 3 1 2
2 | 1 2 1
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_1.ans:
--------------------------------------------------------------------------------
1 | 7
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_1.in:
--------------------------------------------------------------------------------
1 | 4 6
2 | 1 2
3 | 1 3
4 | 1 4
5 | 2 3
6 | 2 4
7 | 3 4
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_2.ans:
--------------------------------------------------------------------------------
1 | 1
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_2.in:
--------------------------------------------------------------------------------
1 | 3 3
2 | 1 2
3 | 2 3
4 | 3 1
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_3.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 6
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_3.in:
--------------------------------------------------------------------------------
1 | 4 5
2 | 1 2
3 | 2 3
4 | 3 4
5 | 4 1
6 | 1 3
7 | 4 6
8 | 1 2
9 | 2 3
10 | 3 4
11 | 4 1
12 | 1 3
13 | 2 4
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_4.ans:
--------------------------------------------------------------------------------
1 | 5
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_4.in:
--------------------------------------------------------------------------------
1 | 5 8
2 | 1 2
3 | 2 3
4 | 3 5
5 | 5 4
6 | 4 2
7 | 5 2
8 | 1 4
9 | 3 4
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_5.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 15
--------------------------------------------------------------------------------
/docs/graph/examples/rings-count/rings-count_5.in:
--------------------------------------------------------------------------------
1 | 2
2 | 4 4
3 | 1 2
4 | 2 3
5 | 3 4
6 | 4 1
7 | 4 6
8 | 1 2
9 | 1 3
10 | 1 4
11 | 2 3
12 | 2 4
13 | 3 4
14 |
--------------------------------------------------------------------------------
/docs/graph/examples/steiner-tree/steiner-tree_1.ans:
--------------------------------------------------------------------------------
1 | 11
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/steiner-tree/steiner-tree_1.in:
--------------------------------------------------------------------------------
1 | 7 7 4
2 | 1 2 3
3 | 2 3 2
4 | 4 3 9
5 | 2 6 2
6 | 4 5 3
7 | 6 5 2
8 | 7 6 4
9 | 2 4 7 5
10 |
--------------------------------------------------------------------------------
/docs/graph/examples/steiner-tree/steiner-tree_2.ans:
--------------------------------------------------------------------------------
1 | 6
2 | xoox
3 | ___o
4 | ___o
5 | xoox
6 |
--------------------------------------------------------------------------------
/docs/graph/examples/steiner-tree/steiner-tree_2.in:
--------------------------------------------------------------------------------
1 | 4 4
2 | 0 1 1 0
3 | 2 5 5 1
4 | 1 5 5 1
5 | 0 1 1 0
6 |
--------------------------------------------------------------------------------
/docs/graph/examples/stoer-wagner/stoer-wagner_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/stoer-wagner/stoer-wagner_1.in:
--------------------------------------------------------------------------------
1 | 4 6
2 | 1 2 5
3 | 1 3 1
4 | 2 4 1
5 | 3 4 2
6 | 2 3 1
7 | 1 4 2
8 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-ahu/tree-ahu_1.ans:
--------------------------------------------------------------------------------
1 | YES
2 | NO
3 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-centroid/tree-centroid-1.ans:
--------------------------------------------------------------------------------
1 | 3
2 | 2
3 | 3
4 | 6
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-centroid/tree-centroid-1.in:
--------------------------------------------------------------------------------
1 | 7 4
2 | 1 1 3 3 5 3
3 | 1
4 | 2
5 | 3
6 | 5
7 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-divide/tree-divide_2.ans:
--------------------------------------------------------------------------------
1 | 5
2 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-divide/tree-divide_2.in:
--------------------------------------------------------------------------------
1 | 7
2 | 1 6 13
3 | 6 3 9
4 | 3 5 7
5 | 4 1 3
6 | 2 4 20
7 | 4 7 2
8 | 10
9 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-divide/tree-divide_3.ans:
--------------------------------------------------------------------------------
1 | 10
2 | 9
3 | 11
4 | 9
5 | 12
--------------------------------------------------------------------------------
/docs/graph/examples/tree-divide/tree-divide_3.in:
--------------------------------------------------------------------------------
1 | 5
2 | 1 2 3 2 3
3 | 1 2
4 | 2 3
5 | 2 4
6 | 1 5
--------------------------------------------------------------------------------
/docs/graph/examples/tree-hash/tree-hash_1.ans:
--------------------------------------------------------------------------------
1 | 4
--------------------------------------------------------------------------------
/docs/graph/examples/tree-hash/tree-hash_1.in:
--------------------------------------------------------------------------------
1 | 10
2 | 1 2
3 | 1 3
4 | 2 4
5 | 2 5
6 | 3 6
7 | 3 7
8 | 3 8
9 | 8 9
10 | 8 10
11 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-hash/tree-hash_2.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 1
3 | 3
4 | 1
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-hash/tree-hash_2.in:
--------------------------------------------------------------------------------
1 | 4
2 | 4 0 1 1 2
3 | 4 2 0 2 3
4 | 4 0 1 1 1
5 | 4 0 1 2 3
--------------------------------------------------------------------------------
/docs/graph/examples/tree-hash/tree-hash_3.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 1
3 | 3
4 | 1
5 |
--------------------------------------------------------------------------------
/docs/graph/examples/tree-hash/tree-hash_3.in:
--------------------------------------------------------------------------------
1 | 4
2 | 4 0 1 1 2
3 | 4 2 0 2 3
4 | 4 0 1 1 1
5 | 4 0 1 2 3
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
1 | 2
2 | 4
3 | 8
--------------------------------------------------------------------------------
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1 | 本章将会介绍编程相关的知识，包括 C++ 从入门到进阶教程和一些其它语言的简介。
2 |
3 | 程序是算法与数据结构的载体，是解决 OI 问题的工具。
4 |
5 | 在 OI 中，最常用的编程语言是 C++。
6 |
7 | 学习编程是学习 OI 最基础的部分。
8 |
--------------------------------------------------------------------------------
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/docs/math/examples/basis/basis_1.ans:
--------------------------------------------------------------------------------
1 | 1125142030559843
2 |
--------------------------------------------------------------------------------
/docs/math/examples/basis/basis_2.ans:
--------------------------------------------------------------------------------
1 | 1125142030559843
2 |
--------------------------------------------------------------------------------
/docs/math/examples/basis/basis_intersect_1.ans:
--------------------------------------------------------------------------------
1 | 2 1 2
2 | 2 1 3
3 | 1 2
4 | 1 2
5 | 2 3 4
6 | 0
7 | 0
8 | 0
9 | 0
10 |
--------------------------------------------------------------------------------
/docs/math/examples/basis/basis_intersect_2.ans:
--------------------------------------------------------------------------------
1 | 2 1 2
2 | 2 1 3
3 | 1 2
4 | 1 2
5 | 2 3 4
6 | 0
7 | 0
8 | 0
9 | 0
10 |
--------------------------------------------------------------------------------
/docs/math/examples/basis/prefix_basis.ans:
--------------------------------------------------------------------------------
1 | 12
2 | 14
3 | 27
4 | 27
5 | 31
6 | 14
7 | 25
8 | 26
9 | 30
10 | 23
11 | 26
12 | 29
13 | 13
14 | 13
15 | 7
16 |
--------------------------------------------------------------------------------
/docs/math/examples/combinatorics/cantor/cantor_1.ans:
--------------------------------------------------------------------------------
1 | 2
--------------------------------------------------------------------------------
/docs/math/examples/combinatorics/cantor/cantor_1.in:
--------------------------------------------------------------------------------
1 | 4
2 | 1 2 4 3
--------------------------------------------------------------------------------
/docs/math/examples/combinatorics/graph-enumeration/graph-enumeration_1.ans:
--------------------------------------------------------------------------------
1 | Connected: 1
2 | Eulerian: 1
3 | Bipartite: 1
4 |
5 | Connected: 1
6 | Eulerian: 0
7 | Bipartite: 2
--------------------------------------------------------------------------------
/docs/math/examples/combinatorics/graph-enumeration/graph-enumeration_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 1
3 | 2
--------------------------------------------------------------------------------
/docs/math/examples/combinatorics/graph-enumeration/graph-enumeration_2.ans:
--------------------------------------------------------------------------------
1 | 20
--------------------------------------------------------------------------------
/docs/math/examples/combinatorics/graph-enumeration/graph-enumeration_2.in:
--------------------------------------------------------------------------------
1 | 3 4 97
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/closest-dio.ans:
--------------------------------------------------------------------------------
1 | 2 1
2 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/closest-dio.in:
--------------------------------------------------------------------------------
1 | 8 5 22
2 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/compare.ans:
--------------------------------------------------------------------------------
1 | 0 0
2 | 1 0
3 | 0 1
4 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/compare.in:
--------------------------------------------------------------------------------
1 | 3
2 | 3 4
3 | 1 2 3
4 | 1 2 2 1
5 | 3 3
6 | 1 3 1
7 | 1 3 2
8 | 5 3
9 | 1 2 1 3 3
10 | 1 2 1
11 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/diophantine.ans:
--------------------------------------------------------------------------------
1 | 0
2 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/diophantine.in:
--------------------------------------------------------------------------------
1 | 3 5 101
2 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/flt-presum.ans:
--------------------------------------------------------------------------------
1 | 46 11
2 | 5 4
3 | 5 1
4 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/flt-presum.in:
--------------------------------------------------------------------------------
1 | 4 3
2 | 1 4 5 2
3 | 2 4
4 | 1 2
5 | 3 3
6 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/gcj-2019.ans:
--------------------------------------------------------------------------------
1 | 1 2
2 | IMPOSSIBLE
3 | 1 1
4 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/hull-under-line.ans:
--------------------------------------------------------------------------------
1 | 14 8 2
2 | 18 10 2
3 | 19 10 1
4 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/hull-under-line.in:
--------------------------------------------------------------------------------
1 | 4 7 19
2 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/inner-point.ans:
--------------------------------------------------------------------------------
1 | 1/1
2 | 2/5
3 | 5/2
4 | 3/1
5 | 2001/2003
6 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/inner-point.in:
--------------------------------------------------------------------------------
1 | 5
2 | 0 1 1 0
3 | 1 3 1 2
4 | 2 1 3 1
5 | 2 1 4 1
6 | 1000 1001 1001 1002
7 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/mod-mod-mod.ans:
--------------------------------------------------------------------------------
1 | 6
2 | 7
3 | 37
4 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/mod-mod-mod.in:
--------------------------------------------------------------------------------
1 | 3
2 | 2 7 2
3 | 1 4 5
4 | 3 8 10
5 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/quadratic-irrational.ans:
--------------------------------------------------------------------------------
1 | 34
2 | 2 5 1 6 2 3 1 1 2 1 2 1 11 2 1 1 17 1 1 2 11 1 2 1 2 1 1 3 2 6 1 5 5 36 5
3 |
--------------------------------------------------------------------------------
/docs/math/examples/continued-fraction/quadratic-irrational.in:
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1 | -3 1 7 331
2 |
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1 | 39 115
2 |
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1 | 765217397 1000 1000000007
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1 | 3
2 | 13
3 | 0
4 | 314095480
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--------------------------------------------------------------------------------
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1 | 4
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1 | 13677
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1 | 100
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1 | 17/12
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1 | 2 3
2 |
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1 | 1 1
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4 | 58 -3
5 | 278 -3
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1 | 6
2 | 1
3 | 2
4 | 8
5 | 13
6 | 30
7 | 2333
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1 | 883968974
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1 | 998244353 2000
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1 | 3
2 | 13
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4 | 314095480
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1 | 5
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1 | 1 1 2
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1 | 2
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1 | 3
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1 | 8
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1 | 2/5
2 | 5/2
3 | 3/1
4 | 2001/2003
5 |
--------------------------------------------------------------------------------
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1 | 1 3 1 2
2 | 2 1 3 1
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1 | 3
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1 | 5
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1 | 1 1 2
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1 | 2
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1 | 3
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5 | -1
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1 | 8
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5 | 3 7
6 | 3 9
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8 | 4 16
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1 | 3
2 | 4256
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1 | 2
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1 | 8
2 | 9317
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--------------------------------------------------------------------------------
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1 | 2
2 | 32 3 9
3 | 1000000 37 50653
4 |
--------------------------------------------------------------------------------
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1 | 14
2 | 27776
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--------------------------------------------------------------------------------
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1 | 2
2 | 32 3
3 | 1000000 37
4 |
--------------------------------------------------------------------------------
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1 | 0
2 | 1
3 | 1
4 | 2
5 | 2
6 | 2
7 | 2
8 | 3
9 | 3
10 | 4
11 | 28
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13 | 1609
14 |
--------------------------------------------------------------------------------
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1 | 13
2 | 1
3 | 2
4 | 3
5 | 4
6 | 5
7 | 6
8 | 7
9 | 8
10 | 9
11 | 10
12 | 100
13 | 1000
14 | 10000
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--------------------------------------------------------------------------------
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1 | 00
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1 | 4
2 | 27
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1 | 1 2 5 10 2
2 | 3 2 3 1 10
3 | 1000 2 2 2 900
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1 | 1
2 | 20
3 | 10
4 | 0
5 | 45
6 | 24
7 | 0
8 | 0
9 | 30
10 | 20
11 | 16
12 |
--------------------------------------------------------------------------------
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1 | 11 60
2 | 20 0
3 | 20 1
4 | 20 2
5 | 20 3
6 | 20 4
7 | 20 5
8 | 20 6
9 | 20 7
10 | 20 8
11 | 20 9
12 | 20 10
13 |
--------------------------------------------------------------------------------
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1 | 950229
2 | 17304
3 | 332031
4 | 765685
5 | 37821
6 | 35173
7 | 422406
8 | 444082
9 | 384723
10 | 87030
11 |
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1 | 16
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1 | 6
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1 | 14
2 | 3
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1 | 2
2 | 2 5 1 5 1
3 | 1 5 1 5 2
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1 | 1
2 | 4
3 | 55
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1 | 3
2 | 1
3 | 2
4 | 5
5 |
--------------------------------------------------------------------------------
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1 | 122
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1 | 4 5
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1 | 110
2 | 121
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1 | 2
2 | 7 4
3 | 5 6
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1 | 883968974
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1 | 998244353 2000
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1 | 10201
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1 | 3 100
2 | 1 4
3 | 2 9
4 | 3 16
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1 | 617381606
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1 | 1000000000 1000000
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1 | 10201
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1 | 3 100
2 | 1 4
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4 | 3 16
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1 | 6
2 | 2
3 |
--------------------------------------------------------------------------------
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1 | 389 207 155 300 299 170 158 65
2 |
--------------------------------------------------------------------------------
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1 | 10
2 |
--------------------------------------------------------------------------------
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1 | 1
2 | 3 3
3 | 0 1 5
4 | 5 0 0
5 | 1 0 0
6 |
--------------------------------------------------------------------------------
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1 | 11
--------------------------------------------------------------------------------
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1 | 6
2 | 5 4 2 6 3 1
--------------------------------------------------------------------------------
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1 | 11
--------------------------------------------------------------------------------
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1 | 6
2 | 5 4 2 6 3 1
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1 | 444
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1 | 6
2 | 4 5 2 6 3 1
--------------------------------------------------------------------------------
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1 | 4 5 2 6 3 1
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1 | 6 444
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1 | Prime
2 | Prime
3 | 67
4 | 41
5 | 4649
6 | 5
--------------------------------------------------------------------------------
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1 | 6
2 | 2
3 | 13
4 | 134
5 | 8897
6 | 1234567654321
7 | 1000000000000
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1 | 114381 636176 1416768 1579008 880640 196608
2 |
--------------------------------------------------------------------------------
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1 | 5 1
2 | 1 2 3 4 5 6
3 | 7 8
4 |
--------------------------------------------------------------------------------
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1 | 0 1 998244351 6 998244329 113
2 |
--------------------------------------------------------------------------------
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1 | 6
2 | 0 1 2 2 4 3
3 |
--------------------------------------------------------------------------------
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1 | 2
2 | 2000
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1 | 1
2 | 2
3 | 1000
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1 | 219845122340
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--------------------------------------------------------------------------------
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1 | 114514
2 | 1919810
3 |
--------------------------------------------------------------------------------
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1 | 2
2 | 2000
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1 | 1
2 | 2
3 | 1000
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1 | 1 1 0
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1 | 3
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1 | 263
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1 | 10
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1 | 16
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1 | 6
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1 | 6
2 |
--------------------------------------------------------------------------------
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1 | 4
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--------------------------------------------------------------------------------
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1 | 6
2 | 12
3 | 60
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1 | 10
2 | 20
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1 | 4666224831890918801847068222203140521026698435488732958028878050869736186900714720710555703168729087
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1 | 1279
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1 | 3628800
2 |
--------------------------------------------------------------------------------
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1 | 10 2
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3 | 1 3 4 5 6 7 8 9 10 2
4 |
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1 | 14
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1 | 3 3
2 | 2 3 4
3 | 1 2 2
4 | 2 3 5
5 | 3 3 2
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1 | 10
2 | 27
3 |
--------------------------------------------------------------------------------
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1 | 2
2 | 5
3 | 10
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1 | 10 6 4 3 2 2 1
2 |
--------------------------------------------------------------------------------
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1 | 3
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3 |
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1 | 0/1 1/5 1/4 1/3 2/5 1/2 3/5 2/3 3/4 4/5 1/1
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1 | 5
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1 | RRLRRLRLLLLRLRRR
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1 | 878 323
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1 | RRLRRLRLLLLRLRRR
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1 | 878 323
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1 | RRLRRLRLLLLRLRRR
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--------------------------------------------------------------------------------
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1 | 878 323
2 |
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1 | 1/4 1/3 2/5 1/2 3/5 2/3 3/4 1/1 4/3 3/2 5/3 2/1 5/2 3/1 4/1
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1 | 4
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/docs/misc/examples/cdq-divide/cdq-divide_1.ans:
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1 | 3
2 | 1
3 | 3
4 | 0
5 | 1
6 | 0
7 | 1
8 | 0
9 | 0
10 | 1
11 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_1.in:
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1 | 10 3
2 | 3 3 3
3 | 2 3 3
4 | 2 3 1
5 | 3 1 1
6 | 3 1 2
7 | 1 3 1
8 | 1 1 2
9 | 1 2 2
10 | 1 3 2
11 | 1 2 1
12 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_2.ans:
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1 | 5
2 | 2
3 | 2
4 | 1
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_2.in:
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1 | 5 4
2 | 1
3 | 5
4 | 3
5 | 4
6 | 2
7 | 5
8 | 1
9 | 4
10 | 2
11 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_3.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 0.33333 0.33333 0.33333 1.00000
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/docs/misc/examples/cdq-divide/cdq-divide_3.in:
--------------------------------------------------------------------------------
1 | 4
2 | 3 30
3 | 4 40
4 | 6 60
5 | 3 30
6 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_4.ans:
--------------------------------------------------------------------------------
1 | 5
2 | 3
3 | 1
4 | 1
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_4.in:
--------------------------------------------------------------------------------
1 | 5 5
2 | 1 2 3 4 5
3 | 2 1 5
4 | 1 2 3 4
5 | 2 1 5
6 | 2 3 3
7 | 2 2 4
8 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_5.ans:
--------------------------------------------------------------------------------
1 | 14
2 | 10
3 | 9
4 |
--------------------------------------------------------------------------------
/docs/misc/examples/cdq-divide/cdq-divide_5.in:
--------------------------------------------------------------------------------
1 | 5 5 3
2 | 1 2 1
3 | 2 3 2
4 | 3 4 3
5 | 4 5 4
6 | 5 1 5
7 | 1 6
8 | 1 1
9 | 5 3
10 |
--------------------------------------------------------------------------------
/docs/misc/examples/hill-climbing/hill-climbing_1.ans:
--------------------------------------------------------------------------------
1 | 0.500 1.500
--------------------------------------------------------------------------------
/docs/misc/examples/hill-climbing/hill-climbing_1.in:
--------------------------------------------------------------------------------
1 | 2
2 | 0.0 0.0
3 | -1.0 1.0
4 | 1.0 0.0
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/hill-climbing/hill-climbing_2.ans:
--------------------------------------------------------------------------------
1 | 0.577 1.000
2 |
--------------------------------------------------------------------------------
/docs/misc/examples/hill-climbing/hill-climbing_2.in:
--------------------------------------------------------------------------------
1 | 3
2 | 0 0 1
3 | 0 2 1
4 | 1 1 1
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/hoverline/hoverline_1.ans:
--------------------------------------------------------------------------------
1 | 8
2 | 4000
3 |
--------------------------------------------------------------------------------
/docs/misc/examples/hoverline/hoverline_1.in:
--------------------------------------------------------------------------------
1 | 7 2 1 4 5 1 3 3
2 | 4 1000 1000 1000 1000
3 | 0
4 |
--------------------------------------------------------------------------------
/docs/misc/examples/hoverline/hoverline_2.ans:
--------------------------------------------------------------------------------
1 | 60
2 | 3 5
3 |
--------------------------------------------------------------------------------
/docs/misc/examples/hoverline/hoverline_2.in:
--------------------------------------------------------------------------------
1 | 6
2 | 3 1 6 4 5 2
3 |
--------------------------------------------------------------------------------
/docs/misc/examples/hoverline/hoverline_3.ans:
--------------------------------------------------------------------------------
1 | 45
2 |
--------------------------------------------------------------------------------
/docs/misc/examples/hoverline/hoverline_3.in:
--------------------------------------------------------------------------------
1 | 5 6
2 | R F F F F F
3 | F F F F F F
4 | R R R F F F
5 | F F F F F F
6 | F F F F F F
7 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-2dimen/mo-algo-2dimen_1.ans:
--------------------------------------------------------------------------------
1 | 8
2 | 4
3 | 38
4 | 1
5 | 8
6 | 12
7 | 27
8 | 4
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-2dimen/mo-algo-2dimen_2.ans:
--------------------------------------------------------------------------------
1 | 1
2 | 3
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-2dimen/mo-algo-2dimen_2.in:
--------------------------------------------------------------------------------
1 | 2 2
2 | 2 1
3 | 3 4
4 | 1 2 1 2 1
5 | 1 1 2 2 3
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-secondary-offline/mo-algo-secondary-offline_1.ans:
--------------------------------------------------------------------------------
1 | 2
2 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-secondary-offline/mo-algo-secondary-offline_1.in:
--------------------------------------------------------------------------------
1 | 4 1
2 | 1 4 2 3
3 | 2 4
4 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-secondary-offline/mo-algo-secondary-offline_2.ans:
--------------------------------------------------------------------------------
1 | 51
2 | 49
3 | 11
4 | 7
5 | 2
6 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-secondary-offline/mo-algo-secondary-offline_2.in:
--------------------------------------------------------------------------------
1 | 10 5
2 | 8 6 9 8 1 1 3 10 7 9
3 | 5 8
4 | 1 3
5 | 5 7
6 | 9 9
7 | 5 6
8 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-with-bitset/mo-algo-with-bitset_1.ans:
--------------------------------------------------------------------------------
1 | 3
2 | 0
3 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo-with-bitset/mo-algo-with-bitset_1.in:
--------------------------------------------------------------------------------
1 | 5 2
2 | 1 2 2 3 3
3 | 1 2 2 3 3 4
4 | 1 5 1 5 1 5
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo/mo-algo_1.ans:
--------------------------------------------------------------------------------
1 | 2/5
2 | 0/1
3 | 1/1
4 | 4/15
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/mo-algo/mo-algo_1.in:
--------------------------------------------------------------------------------
1 | 6 4
2 | 1 2 3 3 3 2
3 | 2 6
4 | 1 3
5 | 3 5
6 | 1 6
7 |
--------------------------------------------------------------------------------
/docs/misc/examples/modifiable-mo-algo/modifiable-mo-algo_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 | 4
3 | 3
4 | 4
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/modifiable-mo-algo/modifiable-mo-algo_1.in:
--------------------------------------------------------------------------------
1 | 6 5
2 | 1 2 3 4 5 5
3 | Q 1 4
4 | Q 2 6
5 | R 1 2
6 | Q 1 4
7 | Q 2 6
8 |
--------------------------------------------------------------------------------
/docs/misc/examples/parallel-binsearch/parallel-binsearch_1.ans:
--------------------------------------------------------------------------------
1 | 6405
2 | 15770
3 | 26287
4 | 25957
5 | 26287
6 |
--------------------------------------------------------------------------------
/docs/misc/examples/parallel-binsearch/parallel-binsearch_1.in:
--------------------------------------------------------------------------------
1 | 5 5
2 | 25957 6405 15770 26287 26465
3 | 2 2 1
4 | 3 4 1
5 | 4 5 1
6 | 1 2 2
7 | 4 4 1
8 |
--------------------------------------------------------------------------------
/docs/misc/examples/rollback-mo-algo/rollback-mo-algo_1.ans:
--------------------------------------------------------------------------------
1 | 9
2 | 8
3 | 8
4 | 16
5 | 16
6 |
--------------------------------------------------------------------------------
/docs/misc/examples/rollback-mo-algo/rollback-mo-algo_1.in:
--------------------------------------------------------------------------------
1 | 5 5
2 | 9 8 7 8 9
3 | 1 2
4 | 3 4
5 | 4 4
6 | 1 4
7 | 2 4
8 |
--------------------------------------------------------------------------------
/docs/misc/examples/simulated-annealing/simulated-annealing_1.ans:
--------------------------------------------------------------------------------
1 | 0.577 1.000
2 |
--------------------------------------------------------------------------------
/docs/misc/examples/simulated-annealing/simulated-annealing_1.in:
--------------------------------------------------------------------------------
1 | 3
2 | 0 0 1
3 | 0 2 1
4 | 1 1 1
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/space-optimization/space-optimization_1.ans:
--------------------------------------------------------------------------------
1 | 0
2 | 1
3 | 0
4 | 1
5 |
--------------------------------------------------------------------------------
/docs/misc/examples/space-optimization/space-optimization_1.in:
--------------------------------------------------------------------------------
1 | 4 7
2 | 1 0 1
3 | 0 0 1
4 | 0 2 3
5 | 1 0 1
6 | 1 1 2
7 | 0 0 2
8 | 1 1 3
9 |
--------------------------------------------------------------------------------
/docs/misc/images/.gitkeep:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/OI-wiki/OI-wiki/7bdb9e80b32b501f33969a8b8a1dcb30b750d00d/docs/misc/images/.gitkeep
--------------------------------------------------------------------------------
/docs/misc/images/bet.png:
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
/docs/misc/images/cdq-divide1.png:
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--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
/docs/misc/images/garsia-wachs.png:
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/docs/misc/images/hill-climbing.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/OI-wiki/OI-wiki/7bdb9e80b32b501f33969a8b8a1dcb30b750d00d/docs/misc/images/hill-climbing.png
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/docs/misc/images/simulated-annealing.gif:
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--------------------------------------------------------------------------------
/docs/misc/index.md:
--------------------------------------------------------------------------------
1 | 这个板块主要介绍的是一些难以分类的算法及 OI 相关知识。
2 |
--------------------------------------------------------------------------------
/docs/robots.txt:
--------------------------------------------------------------------------------
1 | Sitemap: https://oi-wiki.org/sitemap.xml
2 |
--------------------------------------------------------------------------------
/docs/search/bfs.md:
--------------------------------------------------------------------------------
1 | BFS 是图论中的一种遍历算法，详见 [BFS](../graph/bfs.md)。
2 |
3 | BFS 在搜索中也很常用，将每个状态对应为图中的一个点即可。
4 |
--------------------------------------------------------------------------------
/docs/search/examples/astar/astar_1.ans:
--------------------------------------------------------------------------------
1 | 4
--------------------------------------------------------------------------------
/docs/search/examples/astar/astar_1.in:
--------------------------------------------------------------------------------
1 | 283104765
--------------------------------------------------------------------------------
/docs/search/examples/astar/astar_2.ans:
--------------------------------------------------------------------------------
1 | 3
--------------------------------------------------------------------------------
/docs/search/examples/astar/astar_2.in:
--------------------------------------------------------------------------------
1 | 4 6 14.9
2 | 1 2 1.5
3 | 2 1 1.5
4 | 1 3 3
5 | 2 3 1.5
6 | 3 4 1.5
7 | 1 4 1.5
--------------------------------------------------------------------------------
/docs/search/examples/backtracking/backtracking_1.ans:
--------------------------------------------------------------------------------
1 | 2 4 6 1 3 5
2 | 3 6 2 5 1 4
3 | 4 1 5 2 6 3
4 | 4
--------------------------------------------------------------------------------
/docs/search/examples/backtracking/backtracking_1.in:
--------------------------------------------------------------------------------
1 | 6
--------------------------------------------------------------------------------
/docs/search/examples/backtracking/backtracking_2.ans:
--------------------------------------------------------------------------------
1 | 1
--------------------------------------------------------------------------------
/docs/search/examples/backtracking/backtracking_2.in:
--------------------------------------------------------------------------------
1 | 2 2 1
2 | 1 1 2 2
3 | 1 2
--------------------------------------------------------------------------------
/docs/search/examples/bidirectional/bidirectional_1.ans:
--------------------------------------------------------------------------------
1 | 3
--------------------------------------------------------------------------------
/docs/search/examples/bidirectional/bidirectional_1.in:
--------------------------------------------------------------------------------
1 | 5 6
2 | 1 2
3 | 1 3
4 | 4 2
5 | 3 4
6 | 2 5
7 | 5 3
--------------------------------------------------------------------------------
/docs/search/examples/dfs/dfs_1.ans:
--------------------------------------------------------------------------------
1 | 1 2 3
2 | 1 3 2
3 | 2 1 3
4 | 2 3 1
5 | 3 1 2
6 | 3 2 1
--------------------------------------------------------------------------------
/docs/search/examples/dfs/dfs_1.in:
--------------------------------------------------------------------------------
1 | 3
--------------------------------------------------------------------------------
/docs/search/examples/dlx/dlx_1.ans:
--------------------------------------------------------------------------------
1 | 2 3 1
--------------------------------------------------------------------------------
/docs/search/examples/dlx/dlx_1.in:
--------------------------------------------------------------------------------
1 | 3 3
2 | 0 0 1
3 | 1 0 0
4 | 0 1 0
--------------------------------------------------------------------------------
/docs/search/examples/dlx/dlx_3.ans:
--------------------------------------------------------------------------------
1 | 2829
--------------------------------------------------------------------------------
/docs/search/examples/dlx/dlx_4.ans:
--------------------------------------------------------------------------------
1 | B
2 | BK
3 | BKK
4 | BJKK
5 | JJJDD
6 | GJGDDC
7 | GGGCCCI
8 | EEEHHIIA
9 | ELHHHIAAF
10 | ELLLLIFFFF
--------------------------------------------------------------------------------
/docs/search/examples/dlx/dlx_4.in:
--------------------------------------------------------------------------------
1 | .
2 | ..
3 | ...
4 | ....
5 | .....
6 | .....C
7 | ...CCC.
8 | EEEHH...
9 | E.HHH....
10 | E.........
--------------------------------------------------------------------------------
/docs/search/examples/heuristic/heuristic_1.ans:
--------------------------------------------------------------------------------
1 | 3
--------------------------------------------------------------------------------
/docs/search/examples/heuristic/heuristic_1.in:
--------------------------------------------------------------------------------
1 | 70 3
2 | 71 100
3 | 69 1
4 | 1 2
--------------------------------------------------------------------------------
/docs/search/examples/idastar/idastar_1.ans:
--------------------------------------------------------------------------------
1 | Case 1: 495/499=1/2+1/3+1/8+1/30+1/3992+1/14970
2 | Case 2: 3/997=1/345+1/14955+1/22931
--------------------------------------------------------------------------------
/docs/search/examples/idastar/idastar_1.in:
--------------------------------------------------------------------------------
1 | 495 499
2 | 3 997
--------------------------------------------------------------------------------
/docs/search/examples/opt/opt_1.ans:
--------------------------------------------------------------------------------
1 | 5
--------------------------------------------------------------------------------
/docs/search/examples/opt/opt_1.in:
--------------------------------------------------------------------------------
1 | 5
2 | 9 2 9 1 9
3 | 1 9 8 9 6
4 | 9 9 9 9 1
5 | 8 8 1 8 4
6 | 9 1 7 8 9
--------------------------------------------------------------------------------
/docs/search/images/.gitkeep:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/OI-wiki/OI-wiki/7bdb9e80b32b501f33969a8b8a1dcb30b750d00d/docs/search/images/.gitkeep
--------------------------------------------------------------------------------
/docs/search/images/minimax-1.png:
--------------------------------------------------------------------------------
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/docs/search/images/minimax-10.png:
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/docs/search/images/minimax-11.png:
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/docs/search/images/minimax-12.png:
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/docs/search/images/minimax-2.png:
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/docs/search/images/minimax-3.png:
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/docs/search/images/minimax-5.png:
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/docs/search/images/minimax-6.png:
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--------------------------------------------------------------------------------
/docs/search/images/minimax-7.png:
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/docs/search/images/minimax-8.png:
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/docs/search/images/minimax-9.png:
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--------------------------------------------------------------------------------
/docs/service-worker.js:
--------------------------------------------------------------------------------
1 | this.addEventListener('fetch', function (event) {
2 | //
3 | });
4 |
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac-automaton_1.ans:
--------------------------------------------------------------------------------
1 | 3
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac-automaton_1.in:
--------------------------------------------------------------------------------
1 | 3
2 | a
3 | aa
4 | aa
5 | aaa
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac-automaton_2.ans:
--------------------------------------------------------------------------------
1 | 4
2 | aba
3 | 2
4 | alpha
5 | haha
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac-automaton_3.ans:
--------------------------------------------------------------------------------
1 | 6
2 | 0
3 | 3
4 | 2
5 | 1
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac-automaton_3.in:
--------------------------------------------------------------------------------
1 | 5
2 | a
3 | bb
4 | aa
5 | abaa
6 | abaaa
7 | abaaabaa
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac-automaton_topu.ans:
--------------------------------------------------------------------------------
1 | 6
2 | 0
3 | 3
4 | 2
5 | 1
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac-automaton_topu.in:
--------------------------------------------------------------------------------
1 | 5
2 | a
3 | bb
4 | aa
5 | abaa
6 | abaaa
7 | abaaabaa
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac_automaton_luoguP2292.ans:
--------------------------------------------------------------------------------
1 | 14
2 | 6
3 | 0
--------------------------------------------------------------------------------
/docs/string/examples/ac-automaton/ac_automaton_luoguP2292.in:
--------------------------------------------------------------------------------
1 | 4 3
2 | is
3 | name
4 | what
5 | your
6 | whatisyourname
7 | whatisyouname
8 | whaisyourname
--------------------------------------------------------------------------------
/docs/string/examples/general-sam/general-sam_1.ans:
--------------------------------------------------------------------------------
1 | 10
--------------------------------------------------------------------------------
/docs/string/examples/general-sam/general-sam_1.in:
--------------------------------------------------------------------------------
1 | 4
2 | aa
3 | ab
4 | bac
5 | caa
--------------------------------------------------------------------------------
/docs/string/examples/general-sam/general-sam_2.ans:
--------------------------------------------------------------------------------
1 | 2
--------------------------------------------------------------------------------
/docs/string/examples/general-sam/general-sam_2.in:
--------------------------------------------------------------------------------
1 | alsdfkjfjkdsal
2 | fdjskalajfkdsla
3 | aaaajfaaaa
4 |
--------------------------------------------------------------------------------
/docs/string/examples/hash/hash_1.ans:
--------------------------------------------------------------------------------
1 | Iwantorderpizza
--------------------------------------------------------------------------------
/docs/string/examples/hash/hash_1.in:
--------------------------------------------------------------------------------
1 | 5
2 | I want to order pizza
3 |
--------------------------------------------------------------------------------
/docs/string/examples/pam/pam_1.ans:
--------------------------------------------------------------------------------
1 | 7
--------------------------------------------------------------------------------
/docs/string/examples/pam/pam_1.in:
--------------------------------------------------------------------------------
1 | abacaba
--------------------------------------------------------------------------------
/docs/string/examples/pam/pam_2.ans:
--------------------------------------------------------------------------------
1 | 1
--------------------------------------------------------------------------------
/docs/string/examples/pam/pam_2.in:
--------------------------------------------------------------------------------
1 | abcdcdab
2 |
--------------------------------------------------------------------------------
/docs/string/examples/sa/sa_1.ans:
--------------------------------------------------------------------------------
1 | ABCBCD
--------------------------------------------------------------------------------
/docs/string/examples/sa/sa_1.in:
--------------------------------------------------------------------------------
1 | 6
2 | A
3 | C
4 | D
5 | B
6 | C
7 | B
--------------------------------------------------------------------------------
/docs/string/examples/sa/sa_2.ans:
--------------------------------------------------------------------------------
1 | 4
--------------------------------------------------------------------------------
/docs/string/examples/sa/sa_2.in:
--------------------------------------------------------------------------------
1 | 8 2
2 | 1
3 | 2
4 | 3
5 | 2
6 | 3
7 | 2
8 | 3
9 | 1
--------------------------------------------------------------------------------
/docs/string/examples/sa/sa_3.ans:
--------------------------------------------------------------------------------
1 | 54
--------------------------------------------------------------------------------
/docs/string/examples/sa/sa_3.in:
--------------------------------------------------------------------------------
1 | ababc
--------------------------------------------------------------------------------
/docs/string/examples/seq-automaton/seq-automaton_1.ans:
--------------------------------------------------------------------------------
1 | 2
2 | 4
3 | 2
4 | 4
--------------------------------------------------------------------------------
/docs/string/examples/seq-automaton/seq-automaton_1.in:
--------------------------------------------------------------------------------
1 | aabbcc
2 | abcabc
--------------------------------------------------------------------------------
/docs/string/examples/suffix-bst/suffix-bst_1.ans:
--------------------------------------------------------------------------------
1 | 5 3 1 4 2
--------------------------------------------------------------------------------
/docs/string/examples/suffix-bst/suffix-bst_1.in:
--------------------------------------------------------------------------------
1 | ababa
--------------------------------------------------------------------------------
/docs/string/examples/suffix-bst/suffix-bst_2.ans:
--------------------------------------------------------------------------------
1 | 0
--------------------------------------------------------------------------------
/docs/string/examples/suffix-bst/suffix-bst_2.in:
--------------------------------------------------------------------------------
1 | 3
2 | A
3 | QUERY B
4 | ADD BBABBBBAAB
5 | DEL 1
--------------------------------------------------------------------------------
/docs/string/examples/suffix-tree/suffix-tree_1.ans:
--------------------------------------------------------------------------------
1 | 4
2 |
--------------------------------------------------------------------------------
/docs/string/examples/suffix-tree/suffix-tree_1.in:
--------------------------------------------------------------------------------
1 | abab
2 |
--------------------------------------------------------------------------------
/docs/string/examples/suffix-tree/suffix-tree_2.ans:
--------------------------------------------------------------------------------
1 | 7
2 | 5
3 | 7
4 | 3
5 | 5
6 |
--------------------------------------------------------------------------------
/docs/string/examples/suffix-tree/suffix-tree_2.in:
--------------------------------------------------------------------------------
1 | baabaabaaa
2 | 5
3 | a
4 | ba
5 | baa
6 | aabaa
7 | aaba
8 |
--------------------------------------------------------------------------------
/docs/string/examples/trie/trie_1.ans:
--------------------------------------------------------------------------------
1 | OK
2 | REPEAT
3 | WRONG
--------------------------------------------------------------------------------
/docs/string/examples/trie/trie_1.in:
--------------------------------------------------------------------------------
1 | 5
2 | a
3 | b
4 | c
5 | ad
6 | acd
7 | 3
8 | a
9 | a
10 | e
--------------------------------------------------------------------------------
/docs/string/examples/trie/trie_2.ans:
--------------------------------------------------------------------------------
1 | 7
--------------------------------------------------------------------------------
/docs/string/examples/trie/trie_2.in:
--------------------------------------------------------------------------------
1 | 4
2 | 1 2 3
3 | 2 3 4
4 | 2 4 6
--------------------------------------------------------------------------------
/docs/string/examples/trie/trie_3.ans:
--------------------------------------------------------------------------------
1 | 5
--------------------------------------------------------------------------------
/docs/string/examples/trie/trie_3.in:
--------------------------------------------------------------------------------
1 | 3 2
2 | 1 2
3 | 2 3
4 | 1 1 4
5 | 1 1
6 | 3 2
--------------------------------------------------------------------------------
/docs/string/images/ac-automaton1.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/OI-wiki/OI-wiki/7bdb9e80b32b501f33969a8b8a1dcb30b750d00d/docs/string/images/ac-automaton1.gif
--------------------------------------------------------------------------------
/docs/string/images/ac-automaton1.png:
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/docs/string/images/manacher1.png:
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/docs/string/images/manacher3.png:
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/docs/string/images/pam1.png:
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--------------------------------------------------------------------------------
/docs/string/images/pam3.png:
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1 | 字符串，就是由字符连接而成的序列。
2 |
3 | 常见的字符串问题包括字符串匹配问题、子串相关问题、前缀/后缀相关问题、回文串相关问题、子序列相关问题等。
4 |
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/docs/tools/index.md:
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1 | 本章主要介绍与竞赛有关的工具软件，包括一些代码编辑器的介绍和 OJ 相关工具。
2 |
3 | 程序是解决 OI 问题的工具，熟练运用代码编辑器是学习 OI 的前提。
4 |
5 | 了解 OJ 相关的工具能让 OI 之旅更加舒适、便捷。
6 |
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/docs/topic/examples/segment-tree-offline/segment-tree-offline_1.ans:
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1 | Yes
2 | No
3 | Yes
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/docs/topic/examples/segment-tree-offline/segment-tree-offline_1.in:
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1 | 3 3 3
2 | 1 2 0 2
3 | 2 3 0 3
4 | 1 3 1 2
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/docs/topic/examples/segment-tree-offline/segment-tree-offline_2.ans:
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1 | 3 3
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/docs/topic/examples/segment-tree-offline/segment-tree-offline_2.in:
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1 | 5 5 4
2 | 1 2 0
3 | 2 3 0
4 | 3 4 1
5 | 4 5 2
6 | 5 2 3
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/docs/topic/examples/segment-tree-offline/segment-tree-offline_3.ans:
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1 | 6
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/docs/topic/examples/segment-tree-offline/segment-tree-offline_3.in:
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1 | 8 6
2 | A 2 3
3 | A 3 4
4 | A 3 8
5 | A 8 7
6 | A 6 5
7 | Q 3 8
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/docs/topic/examples/segment-tree-offline/segment-tree-offline_4.ans:
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1 | 4
2 | 3
3 | 3
4 | 4
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