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  1. #!/usr/bin/env python3
  2.  
  3. from itertools import permutations
  4. from random import choice
  5. import os, subprocess, sys
  6.  
  7. # カウンター最大値
  8. max_count = 8
  9.  
  10. # データ
  11. data = [''.join(i) for i in permutations('0123456789', 4)]
  12.  
  13. # メッセージ
  14. msg = {'at': 'Please input \'Yes\' or \'No\'.',
  15.        'bc': '{} bull{} and {} cow{}.',
  16.        'i': 'Input: ',
  17.        'l': 'Haha, you lose. It is {}.',
  18.        'n': 'New Game?',
  19.        'p': 's',
  20.        's': '',
  21.        'v': 'Please input a 4-digit defferent number.',
  22.        'w': 'You win! 😊'}
  23.  
  24. # 情報
  25. class Info(object):
  26.     def __init__(self, guess, result):
  27.         self.guess = guess
  28.         self.result = result
  29.     def __repr__(self):
  30.         return f'Guess: {self.guess} Result: {self.result}'
  31.  
  32. # 環境
  33. class Env(object):
  34.     def __init__(self, answer, flag, tries):
  35.         self.answer = answer
  36.         self.flag = flag
  37.         self.tries = tries
  38.     def __repr__(self):
  39.         return f'Answer: {self.answer}, Flag: {self.flag}, Tries: {self.tries}'
  40.  
  41. # 初期化
  42. def init():
  43.     return Env(choice(data), False, [])
  44.  
  45. # ゲーム終了条件
  46. def is_gameover(x, env):
  47.     return x == env.answer or len(env.tries) + 1 == max_count
  48.  
  49. # 判定関数
  50. def judge(x, env):
  51.     bc = sum([env.answer.count(i) for i in x])
  52.     bull = sum([1 if i[0] == i[1] else 0 for i in zip(x, env.answer)])
  53.     return bull, bc - bull
  54.  
  55. # Read
  56. def read(env):
  57.     x = input(msg['n' if env.flag else 'i'])[:4]
  58.     if env.flag or (x.isdigit() and len(x) == 4 and x in data and x not in
  59.                     [i.guess for i in env.tries]):
  60.         return x
  61.     else:
  62.         raise ValueError
  63.  
  64.  
  65. # Eval
  66. def interp(x, env):
  67.     if env.flag:
  68.         x = x[0].lower()
  69.         if x == 'y':
  70.             return init()
  71.         elif x == 'n':
  72.             sys.exit()
  73.     else: 
  74.         bull, cow = judge(x, env) # アンパック
  75.         return Env(env.answer,
  76.                    is_gameover(x, env), # ゲーム終了条件を満たすか調べる
  77.                    env.tries +
  78.                    [Info(x, msg['bc'].format(bull,
  79.                                              # 単数か複数か
  80.                                              msg['p' if bull > 1 else 's'],
  81.                                              cow,
  82.                                              # 単数か複数か
  83.                                              msg['p' if cow > 1 else's']))])
  84.  
  85. # Print
  86. def display(env):
  87.     subprocess.run('cls'if os.name == 'nt' else 'clear')
  88.     # print(env) デバッグ用
  89.     [print(f'{i} {j}') for i, j in enumerate(env.tries, 1)]
  90.     if env.flag:
  91.         print(msg['w'] if env.answer == env.tries[-1].guess else
  92.               msg['l'].format(env.answer))
  93.     return env
  94.  
  95. # REPL
  96. if __name__ == '__main__':
  97.     env = init()
  98.     subprocess.run('cls'if os.name == 'nt' else 'clear')
  99.     while True:
  100.         try:
  101.             env = display(interp(read(env), env))
  102.         except AttributeError:
  103.             print(msg['at'])
  104.         except ValueError:
  105.             print(msg['v'])
  106.  
Runtime error #stdin #stdout #stderr 0.17s 26076KB
comments (?)
stdin
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Standard input is empty
stdout
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Input:
stderr
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TERM environment variable not set.
Traceback (most recent call last):
  File "./prog.py", line 101, in <module>
  File "./prog.py", line 57, in read
EOFError: EOF when reading a line
https://ideone.com/7o0KtS
language:
Python 3 (python  3.9.5)
created:
1 year ago
visibility:
secret

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