用二维数组和字典制作tic tac toe

# 创建一个3x3的空棋盘
board = [[' ' for _ in range(3)] for _ in range(3)]

# 创建一个字典来映射玩家的棋子
players = {'X': 'Player 1', 'O': 'Player 2'}

# 当前玩家
current_player = 'X'

# 游戏是否结束的标志
game_over = False

# 打印棋盘
def print_board(board):
    for row in board:
        print('|'.join(row))
        print('-' * 5)

# 判断是否有玩家获胜
def check_winner(board):
    # 检查行
    for row in board:
        if row[0] == row[1] == row[2] != ' ':
            return True

    # 检查列
    for col in range(3):
        if board[0][col] == board[1][col] == board[2][col] != ' ':
            return True

    # 检查对角线
    if board[0][0] == board[1][1] == board[2][2] != ' ' or board[0][2] == board[1][1] == board[2][0] != ' ':
        return True

    return False

# 游戏主循环
while not game_over:
    print_board(board)

    # 获取当前玩家的下棋位置
    row = int(input(f"{players[current_player]}, enter the row (0-2): "))
    col = int(input(f"{players[current_player]}, enter the column (0-2): "))

    # 检查位置是否合法
    if board[row][col] != ' ':
        print("Invalid move. Try again.")
        continue

    # 在棋盘上放置当前玩家的棋子
    board[row][col] = current_player

    # 检查是否有玩家获胜
    if check_winner(board):
        print_board(board)
        print(f"{players[current_player]} wins!")
        game_over = True
    # 检查是否平局
    elif all(board[i][j] != ' ' for i in range(3) for j in range(3)):
        print_board(board)
        print("It's a tie!")
        game_over = True

    # 切换到下一个玩家
    current_player = 'O' if current_player == 'X' else 'X'