Python 有问题的 TicTacToe 棋盘

Question

所以我开始了一个 TicTacToe 项目，而且我是一个初学者，所以我不知道如何做很多事情。这是半个小时编码的结果。

我似乎在调试 Player2 不轮流的原因时遇到问题。

所以它要求添加更多细节，然后我再写几行，它仍然要求我添加更多行。

终于...

#Simple TicTacToe(Not so much)
#November 26, 2018
#1 is X, 2 is O

data = ["1","2","3","4","5","6","7","8","9"]

play = True

replay = False

chs = ""

ppl = 0
def ques():
    global chs
    global replay
    a = int(input(f"{chs}:Postion(Classic Computer Number Pad Order, in number form,1-9):  "))
    if chs == "Player 1":
        if data[a-1] != "X" and data[a-1] != "O":
            data[a-1] = "X"
            replay = False
        else:
            print("PLACE TAKEN! CHOOSE ANOTHER ONE")
            replay = True
    elif chs == "Player 2":
        if data[a-1] != "O" and data[a-1] != "X":
            data[a-1] = "O"
            replay = False
        else:
            print("PLACE TAKEN! CHOOSE ANOTHER ONE")
            replay = True


    if chs == "Player 1" and replay == True:
        chs = "Player 2"
    elif chs == "Player 2" and replay == True:
        chs = "Player 1"
def board():
    print(str(data[6])+"|"+str(data[7])+"|"+str(data[8]))
    print(str(data[3])+"|"+str(data[4])+"|"+str(data[5]))
    print(str(data[0])+"|"+str(data[1])+"|"+str(data[2]))


def checkX():
    if data[0] == "X" and data[1] == "X" and data[2] == "X":
        print("Player 1 WON")
        return True
    elif data[3] == "X" and data[4] == "X" and data[5] == "X":
        print("Player 1 WON")
        return True
    elif data[6] == "X" and data[7] == "X" and data[8] == "X":
        print("Player 1 WON")
        return True
    elif data[0] == "X" and data[3] == "X" and data[6] == "X":
        print("Player 1 WON")
        return True
    elif data[1] == "X" and data[4] == "X" and data[7] == "X":
        print("Player 1 WON")
        return True
    elif data[2] == "X" and data[5] == "X" and data[8] == "X":
        print("Player 1 WON")
        return True
    elif data[0] == "X" and data[4] == "X" and data[8] == "X":
        print("Player 1 WON")
        return True
    elif data[2] == "X" and data[4] == "X" and data[6] == "X":
        print("Player 1 WON")
        return True




def checkO():
    if data[0] == "O" and data[1] == "O" and data[2] == "O":
        print("Player 2 WON")
        return True
    elif data[3] == "O" and data[4] == "O" and data[5] == "O":
        print("Player 2 WON")
        return True
    elif data[6] == "O" and data[7] == "O" and data[8] == "O":
        print("Player 2 WON")
        return True
    elif data[0] == "O" and data[3] == "O" and data[6] == "O":
        print("Player 2 WON")
        return True
    elif data[1] == "O" and data[4] == "O" and data[7] == "O":
        print("Player 2 WON")
        return True
    elif data[2] == "O" and data[5] == "O" and data[8] == "O":
        print("Player 2 WON")
        return True
    elif data[0] == "O" and data[4] == "O" and data[8] == "O":
        print("Player 2 WON")
        return True
    elif data[2] == "O" and data[4] == "O" and data[6] == "O":
        print("Player 2 WON")
        return True







def main():
    global chs
    player = input("Which shape go first?('x'for player1 or 'o'for player2):  ")
    if player == "x" or player == "X":
        print("Player 1 will go first.")
        chs = "Player 1"
    elif player == "o" or player == "O":
        print("Player 2 will go first.")
        chs = "Player 2"
    while play:
        ques()
        board()
        if checkX():
            break
        if checkO():
            break
        print("\n"*10)
main()

Answer 1

看来您正在尝试更改第 2 部分中的播放器。

但在此代码的第 1 部分中，您将重播设置为 false。那么它就永远不会改变到第 2 部分中的下一个玩家。

也许您想检查第 2 部分中的“play”变量？

# section 1
if chs == "Player 1":
    if data[a-1] != "X" and data[a-1] != "O":
        data[a-1] = "X"
        replay = False # after making their turn replay is false.
    else:
        print("PLACE TAKEN! CHOOSE ANOTHER ONE")
        replay = True
elif chs == "Player 2":
    if data[a-1] != "O" and data[a-1] != "X":
        data[a-1] = "O"
        replay = False
    else:
        print("PLACE TAKEN! CHOOSE ANOTHER ONE")
        replay = True

# section 2
if chs == "Player 1" and replay == True: # replay is checked here, but is false
    chs = "Player 2" # never gets run
elif chs == "Player 2" and replay == True: # replay is checked again here, but is false once more
    chs = "Player 1" # never gets run