Python Tic Tac Toe游戏中的游戏性不起作用_Python_Tic Tac Toe

Python Tic Tac Toe游戏中的游戏性不起作用

python

Python Tic Tac Toe游戏中的游戏性不起作用,python,tic-tac-toe,Python,Tic Tac Toe,我已经呆了大约一个月了，末日终于到了。我正在为游戏性的代码而挣扎，非常感谢任何人对克服这个障碍的建议问题： print('Welcome to Tic Tac Toe!') # turn = '' # needs to be an empty string because we're storing the result of go_first(), a string, inside while True: # loop forever game_board = [' ']*10

我已经呆了大约一个月了，末日终于到了。我正在为游戏性的代码而挣扎，非常感谢任何人对克服这个障碍的建议

问题：

print('Welcome to Tic Tac Toe!')

# turn = '' # needs to be an empty string because we're storing the result of go_first(), a string, inside

while True: # loop forever
    game_board = [' ']*10 # clear board 
    player1_marker , player2_marker = assign_marker() # assign players to marker
    turn = go_first() # randomly choose who goes first
    print(f"{turn}, you're up first!")
    play_game = input("Ready? Enter Yes or No.")
    
    if play_game.lower()[0] == 'y': 
        game_on = True
        print("LET'S PLAY!")
    else:
        game_on = False

while game_on: # initiates the start of the game
    if turn == 'Player 1': # if player 1 is first

        display_board(game_board) # display board
        position = player_choice(game_board) # ask for position from player
        place_marker(game_board, player1_marker, position) # place marker at the position

        if check_winner(game_board, player1_marker): # if there are no more moves
            display_board(game_board) # display board
            print(f"{turn} wins!")
            game_on = False
        else: # if there's no winner
            if is_board_full(game_board): # check to see if the board is full
                # if board is full but there's no winner, it's a draw
                display_board(game_board) # display board
                print("It's a draw!")
                break
            else: # if the board is NOT full ...
                turn = 'Player 2' #move on to player 2; THIS IS HOW TO ALTERNATE TURNS

    else: # Player 2's turn
        display_board(game_board)
        position = player_choice(game_board) # ask for position from player
        place_marker(game_board, player2_marker, position) # place marker at the position

        if check_winner(game_board, player2_marker):
            display_board(game_board) # display board
            print(f"{turn} wins!")
            game_on = False
        else: # if there's no winner
            if is_board_full(game_board): # check to see if the board is full
                # if board is full but there's no winner, it's a draw
                display_board(game_board) # display board
                print("It's a draw!")
                break

            else: # if the board is NOT full ...
                turn = 'Player 1' #move on to player 1; THIS IS HOW TO ALTERNATE TURNS

if not replay():
    break

每次玩家移动时，我的游戏板都会重复播放。结果，游戏在任何一块棋盘被填满之前就结束了

代码

以下是我的游戏板的代码：

game_board = ['#'] + ([' ']*9)
display_board(game_board)

以下是我的游戏代码：

print('Welcome to Tic Tac Toe!')

# turn = '' # needs to be an empty string because we're storing the result of go_first(), a string, inside

while True: # loop forever
game_board = [' ']*10 # clear board 
player1_marker , player2_marker = assign_marker() # assign players to marker
turn = go_first() # randomly choose who goes first
print(f"{turn}, you're up first!")
play_game = input("Ready? Enter Yes or No.")

if play_game.lower()[0] == 'y': 
    game_on = True
else:
    game_on = False

while game_on: # initiates the start of the game

    if turn == 'Player 1': # if player 1 is first
        position = player_choice(game_board) # ask for position from player
        place_marker(game_board, player1_marker, position) # place marker at the position
        display_board(game_board) # display board

        if check_winner(game_board, player1_marker): # if there are no more moves
            game_on = False
            print(f"{turn} wins!")

        else: # if there's no winner
            if is_board_full(game_board): # check to see if the board is full
                # if board is full but there's no winner, it's a draw
                print("It's a draw!")
                break

            else: # if the board is NOT full ...
                turn = 'Player 2' #move on to player 2; THIS IS HOW TO ALTERNATE TURNS

    else: # if player 2 is first
        position = player_choice(game_board) # ask for position from player
        place_marker(game_board, player2_marker, position) # place marker at the position
        display_board(game_board)

        if check_winner(game_board, player2_marker):
            game_on = False
            print(f"{turn} wins!")

        else: # if there's no winner
            if is_board_full(game_board): # check to see if the board is full
                # if board is full but there's no winner, it's a draw
                game_on = False
                print("It's a draw!")
                break

            else: # if the board is NOT full ...
                turn = 'Player 1' #move on to player 2; THIS IS HOW TO ALTERNATE TURNS

if not replay():
    break

结果

Welcome to Tic Tac Toe!
Player 1 has chosen X
Player 2 is O
Player 1, you're up first!

 | |
 | | 
_____
 | |
 | | 
_____
 | |
 | |X
 | |
 | | 
_____
 | |
 |O| 
_____
 | |
 | |X
 | |
X| | 
_____
 | |
 |O| 
_____
 | |
 | |X
 | |
X|O| 
_____
 | |
 |O| 
_____
 | |
 | |X
 | |
X|O|X
_____
 | |
 |O| 
_____
 | |
 | |X
 | |
X|O|X
_____
 | |
 |O| 
_____
 | |
 |O|X

Player 2 wins!
---------------------------------------------------------------------------
IndexError                                Traceback (most recent call last)
<ipython-input-36-9859c5aad566> in <module>
     54                     turn = 'Player 1' #move on to player 2; THIS IS HOW TO ALTERNATE TURNS
     55 
---> 56     if not replay():
     57         break

<ipython-input-30-73127fbca36c> in replay()
      9         choice = input("Do you want to play again? ") # program will keep asking for valid input
     10 
---> 11         if choice.lower()[0] == 'n':
     12             print("GAME OVER.")
     13             return False

IndexError: string index out of range

有人猜测我的代码为什么不起作用吗？

我希望这是足够的代码通知任何人可能有任何反应。我很乐意分享更多的代码

另外，我也明白，如果有些人觉得StackOverflow不是提出此类问题的地方。我只是在努力学习和解决问题！提前谢谢

我解决了这个问题，最终完成了游戏！！这是对我有用的东西。我希望这些解决方案能帮助其他人

我在我的def display\u board（board）功能（上面未显示）中添加了print（'\n'*50），这样当我的board重新打印时（这显然是它应该做的），我的重新打印的board不会彼此重叠

在上面的代码中也没有显示，我意识到在我的用于检查赢家的函数中，原始参数是“board”和“marker”，我返回board[position]==marker。此函数应改为接受参数“board”和“MARK”，并返回board[position]==MARK
在我做了这些更改之后，我注意到我的板打印时间有延迟，这是我在开发这个项目的早期遇到的一个错误。为了解决这个问题，我做了以下更改：

print('Welcome to Tic Tac Toe!') # turn = '' # needs to be an empty string because we're storing the result of go_first(), a string, inside while True: # loop forever game_board = [' ']*10 # clear board player1_marker , player2_marker = assign_marker() # assign players to marker turn = go_first() # randomly choose who goes first print(f"{turn}, you're up first!") play_game = input("Ready? Enter Yes or No.") if play_game.lower()[0] == 'y': game_on = True print("LET'S PLAY!") else: game_on = False while game_on: # initiates the start of the game if turn == 'Player 1': # if player 1 is first display_board(game_board) # display board position = player_choice(game_board) # ask for position from player place_marker(game_board, player1_marker, position) # place marker at the position if check_winner(game_board, player1_marker): # if there are no more moves display_board(game_board) # display board print(f"{turn} wins!") game_on = False else: # if there's no winner if is_board_full(game_board): # check to see if the board is full # if board is full but there's no winner, it's a draw display_board(game_board) # display board print("It's a draw!") break else: # if the board is NOT full ... turn = 'Player 2' #move on to player 2; THIS IS HOW TO ALTERNATE TURNS else: # Player 2's turn display_board(game_board) position = player_choice(game_board) # ask for position from player place_marker(game_board, player2_marker, position) # place marker at the position if check_winner(game_board, player2_marker): display_board(game_board) # display board print(f"{turn} wins!") game_on = False else: # if there's no winner if is_board_full(game_board): # check to see if the board is full # if board is full but there's no winner, it's a draw display_board(game_board) # display board print("It's a draw!") break else: # if the board is NOT full ... turn = 'Player 1' #move on to player 1; THIS IS HOW TO ALTERNATE TURNS if not replay(): break

在游戏的while循环（如上所示）中，我重新组织了当回合='player1'或'player2'时应该发生的动作顺序。我没有将我的动作排序为（1）位置=玩家选择（游戏板），（2）位置标记（游戏板，玩家1标记，位置）和（3）显示板（游戏板），而是将它们重新排序为：（1）显示板（游戏板），（2）位置=玩家选择（游戏板），和（3）位置标记（游戏板，玩家1标记，位置）

在if check\u winner下，我确保显示板（游戏板）是第一个可操作的项目
请参见下面的最终游戏代码：

print('Welcome to Tic Tac Toe!') # turn = '' # needs to be an empty string because we're storing the result of go_first(), a string, inside while True: # loop forever game_board = [' ']*10 # clear board player1_marker , player2_marker = assign_marker() # assign players to marker turn = go_first() # randomly choose who goes first print(f"{turn}, you're up first!") play_game = input("Ready? Enter Yes or No.") if play_game.lower()[0] == 'y': game_on = True print("LET'S PLAY!") else: game_on = False while game_on: # initiates the start of the game if turn == 'Player 1': # if player 1 is first display_board(game_board) # display board position = player_choice(game_board) # ask for position from player place_marker(game_board, player1_marker, position) # place marker at the position if check_winner(game_board, player1_marker): # if there are no more moves display_board(game_board) # display board print(f"{turn} wins!") game_on = False else: # if there's no winner if is_board_full(game_board): # check to see if the board is full # if board is full but there's no winner, it's a draw display_board(game_board) # display board print("It's a draw!") break else: # if the board is NOT full ... turn = 'Player 2' #move on to player 2; THIS IS HOW TO ALTERNATE TURNS else: # Player 2's turn display_board(game_board) position = player_choice(game_board) # ask for position from player place_marker(game_board, player2_marker, position) # place marker at the position if check_winner(game_board, player2_marker): display_board(game_board) # display board print(f"{turn} wins!") game_on = False else: # if there's no winner if is_board_full(game_board): # check to see if the board is full # if board is full but there's no winner, it's a draw display_board(game_board) # display board print("It's a draw!") break else: # if the board is NOT full ... turn = 'Player 1' #move on to player 1; THIS IS HOW TO ALTERNATE TURNS if not replay(): break

检查一下
choice>0
？像这样
if len（choice）<1:choice=''；直接在输入后继续？然后它会再次询问选项是否为空。谢谢您的回答，@wuerfelfreak！虽然这个解决方案对我不起作用，但我还是设法自己解决了这个问题。