Xs and Os Referee

Question:

        井字游戏,有时也被称为“进攻和防守”,是一个两人玩家(X和O)轮流标志着3×3的网格的空间的连珠游戏。最先在任意一条直线(水平线,垂直线或对角线)上成功连接三个标记的一方获胜。

        但我们不去玩这个游戏。你将是这个游戏的裁判。你被赋予游戏的结果,以及你必须判断游戏是平局还是有人胜出,以及谁将会成为最后的赢家。如果X玩家获胜,返回“X”。如果O玩家获胜,返回“O”。如果比赛是平局,返回“D”。

输入:游戏结果作为字符串形式的列表(Unicode)。

输出: “X”,“O”或“D”作为字符串形式。

Code1:

def checkio(game_result: list) -> str:
    i = []
    for l in game_result:
        for j in range(3):
            i.append(l[j])
    
    if i[0] == i[1] == i[2] and i[0] != '.':
        winner = i[0]
    elif i[3] == i[4] == i[5] and i[3] != '.':
        winner = i[3]
    elif i[6] == i[7] == i[8] and i[6] != '.':
        winner = i[6]
    elif i[0] == i[3] == i[6] and i[0] != '.':
        winner = i[0]
    elif i[1] == i[4] == i[7] and i[1] != '.':
        winner = i[1]
    elif i[2] == i[5] == i[8] and i[2] != '.':
        winner = i[2]
    elif i[0] == i[4] == i[8] and i[0] != '.':
        winner = i[0]
    elif i[2] == i[4] == i[6] and i[2] != '.':
        winner = i[2]
    else:
        winner = 'D'
    return winner

Code2:(from checkio user:slickLash)
 
 
def checkio(game_result):

    patterns = [] + game_result
    size = len(game_result)

    for col in range(size):
        patterns.append(''.join([game_result[row][col] for row in range(size)]))

    patterns.append(''.join([game_result[x][x] for x in range(size)]))
    patterns.append(''.join([game_result[x][size - x - 1] for x in range(size)]))

    return 'X' if 'XXX' in patterns else 'O' if 'OOO' in patterns else 'D'
join()方法:
描述:join()方法用于将序列中的元素以指定的字符连接生成一个新的字符串。

语法:

str.join(sequence)

参数:

要连接的元素序列。

返回值:

返回通过指定字符连接序列中元素后生成的新字符串。


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转载自blog.csdn.net/u011656377/article/details/80250402
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