Python：while循環中的無序和十字架

Question

我已經編寫了一個nack和cross的遊戲，並使用while循環來運行遊戲。但是，我必須做錯事，因爲當X或O的行/列/對角線出現在板上時，我無法打印出'您贏'或'您輸了'。我知道檢查電路板的功能，因爲我已經自己測試了它，通過手動將X放入電路板中，但通常在玩遊戲時，它完全忽略了3中的任何X或Os。下面是代碼，對不起長。由於

import random 

board = [ 
['1','-','-','-'], 
['2','-','-','-'], 
['3','-','-','-'], 
['#','1','2','3'], 
[' ',' ',' ',' '] 
] 

rows = { 
    'top': 
    board[0][1:], 
    'mid': 
    board[1][1:], 
    'bottom': 
    board[2][1:] 
} 

cols = { 
    'left': 
    [board[0][1], 
    board[1][1], 
    board[2][1]], 
    'mid': 
    [board[0][2], 
    board[1][2], 
    board[2][2]], 
    'right': 
    [board[0][3], 
    board[1][3], 
    board[2][3]] 
} 

diags = { 
    'top-bottom': 
    [board[0][1], 
    board[1][2], 
    board[2][3]], 
    'bottom-top': 
    [board[2][1], 
    board[1][2], 
    board[0][3]] 
} 

gamestate = 1 

def print_board(board): 
    for i in board: 
     print " ".join(i) 

def win_check(rows,cols,diags): 
    plrWin = ['X','X','X'] 
    cpuWin = ['O','O','O'] 
    global gamestate 
    for i in rows.values(): 
     if i == plrWin: 
      return True 
      gamestate = 0 

     elif i == cpuWin: 
      return False 
      gamestate = 0 


    for x in cols.values(): 
     if x == plrWin: 
       return True 
      gamestate = 0 

     elif x == cpuWin: 
      return False 
      gamestate = 0 



    for y in diags.values(): 
     if y == plrWin: 
      return True 
      gamestate = 0 

    elif y == cpuWin: 
     return False 
     gamestate = 0 





def game_entry(): 
    print "Your turn." 
    coordY = input("Guess column: ") 
    coordX = input("Guess row: ") 
    board[coordX - 1][coordY] = 'X' 

def random_location(): 
    while True: 
     cpuX = random.randint(1,3) 
     cpuY = random.randint(1,3) 
     if (board[cpuX - 1][cpuY] == 'X') or (board[cpuX - 1][cpuY] == 'O'): 
      continue 
     else: 
      board[cpuX - 1][cpuY] = 'O' 
      break 


while gamestate == 1: 
    print_board(board) 
    game_entry() 
    random_location() 
    if win_check(rows,cols,diags) == True: 
     print "You win!" 
     gamestate = 0 
     break 
    elif win_check(rows,cols,diags) == False: 
     print "You lose." 
     gamestate = 0 
     break 
    else: 
     continue 

Answer 1

你的問題是與所有的rows和cols詞典：

>>> l = [[1, 2, 3], [4, 5, 6]] 
>>> x = l[0][1:] 
>>> x 
[2, 3] 
>>> l[0][1] = 4 
>>> x 
[2, 3] 

正如你所看到的，他們沒有當板被更換更新。你必須找到另一種方式來做到這一點。

我只想用幾個循環和手動檢查對角線：

def has_someone_won(board): 
    # Rows 
    for row in board: 
     if row[0] == row[1] == row[2] != '-': 
      return True 

    # Columns 
    for i in range(3): 
     if board[0][i] == board[1][i] == board[2][i] != '-': 
      return True 

    # Diagonal 1 
    if board[0][0] == board[1][1] == board[2][2] != '-': 
     return True 

    # Diagonal 2 
    if board[2][0] == board[1][1] == board[0][2] != '-': 
     return True 

    # There's no winner 
    return False