python - python在一个脚本中提供多种功能

Question

遇到这个井字游戏脚本时遇到了麻烦。由于某种原因，我的“优胜者”功能导致了错误。但是我调整了winner函数，在print语句之后的行上出现了语法错误。当我注释赢家功能时，脚本将按预期运行。我看不到语法错误在哪里。谢谢。

def winner(board):
    if board[0][0]==board[0][1]==board[0][2] or board[1][0]==board[1][1]==board[1][2] or board[2][0]==board[2][1]==board[2][2] or board[0][0]==board[1][0]==board[2][0] or board[0][1]==board[1][1]==board[2][1] or board[0][2]==board[1][2]==board[2][2] or board[0][0]==board[1][1]==board[2][[2] or board[0][2]==board[1][1]==board[2][0]:
        print('Player {} wins!!!'.format(player))
        return False
    else:
        return True

def move(coord, player):
    marker = ' X '
    if player == 2:
        marker = ' O '
    if coord == '0,0':
        board[0][0] = marker
    elif coord == '0,1':
        board[0][1] = marker
    elif coord == '0,2':
        board[0][2] = marker
    elif coord == '1,0':
        board[1][0] = marker
    elif coord == '1,1':
        board[1][1] = marker
    elif coord == '1,2':
        board[1][2] = marker
    elif coord == '2,0':
        board[2][0] = marker
    elif coord == '2,1':
        board[2][1] = marker
    elif coord == '2,2':
        board[2][2] = marker

board = [[(0,0), (0,1), (0,2)],
        [(1,0), (1,1), (1,2)],
        [(2,0), (2,1), (2,2)]]

turn = 2
while True:
    print('\n'.join(map(str, board)))
    player = turn % 2 + 1
    x = input('Player {}, where will you play? (i.e. 0,0 for upper left) '.format(player))
    move(x,player)
    winner(board)
    turn += 1

Answer 1

这只是一个简单的错误，您的代码有效:在条件的这一部分中，您还有一个额外的[:

board[0][0]==board[1][1]==board[2][[2]

卸下额外的支架，它将按预期工作!

我注意到了，因为我将代码复制到了notepad++，并且当它站在其中一个括号上时突出显示了匹配的括号。我用箭头键浏览了该条件，发现它变成了红色: