├── README.md
└── rock_paper.py


/README.md:
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 1 | # Stone Paper Scissor
 2 | 
 3 | A Rock Paper Scissors game using Python.
 4 | 
 5 | ## Libraries used:
 6 | 
 7 | Modules of standard python libraries such as `random` and `sys`.
 8 | 
 9 | 
10 | 


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/rock_paper.py:
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 1 | import random, sys
 2 | 
 3 | print('ROCK, PAPER, SCISSORS')
 4 | 
 5 | # These variables keep track of the number of wins, losses, and ties.
 6 | wins = 0
 7 | losses = 0
 8 | ties = 0
 9 | while True: # The main game loop.
10 |     print('%s Wins, %s Losses, %s Ties' % (wins, losses, ties))
11 |     while True: # The player input loop.
12 |         print('Enter your move: (r)ock (p)aper (s)cissors or (q)uit')
13 |         playerMove = input()
14 |         if playerMove == 'q':
15 |             sys.exit() # Quit the program.
16 |         if playerMove == 'r' or playerMove == 'p' or playerMove == 's':
17 |             break # Break out of the player input loop.
18 |         print('Type one of r, p, s, or q.')
19 | 
20 |     # Display what the player chose:
21 |     if playerMove == 'r':
22 |         print('ROCK versus...')
23 |     elif playerMove == 'p':
24 |         print('PAPER versus...')
25 |     elif playerMove == 's':
26 |         print('SCISSORS versus...')
27 | 
28 |     # Display what the computer chose:
29 |     randomNumber = random.randint(1, 3)
30 |     if randomNumber == 1:
31 |         computerMove = 'r'
32 |         print('ROCK')
33 |     elif randomNumber == 2:
34 |         computerMove = 'p'
35 |         print('PAPER')
36 |     elif randomNumber == 3:
37 |         computerMove = 's'
38 |         print('SCISSORS')
39 | 
40 |     # Display and record the win/loss/tie:
41 |     if playerMove == computerMove:
42 |         print('It is a tie!')
43 |         ties = ties + 1
44 |     elif playerMove == 'r' and computerMove == 's':
45 |         print('You win!')
46 |         wins = wins + 1
47 |     elif playerMove == 'p' and computerMove == 'r':
48 |         print('You win!')
49 |         wins = wins + 1
50 |     elif playerMove == 's' and computerMove == 'p':
51 |         print('You win!')
52 |         wins = wins + 1
53 |     elif playerMove == 'r' and computerMove == 'p':
54 |         print('You lose!')
55 |         losses = losses + 1
56 |     elif playerMove == 'p' and computerMove == 's':
57 |         print('You lose!')
58 |         losses = losses + 1
59 |     elif playerMove == 's' and computerMove == 'r':
60 |         print('You lose!')
61 |         losses = losses + 1


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