用python语言实现一个五子棋的游戏

爱被打了一巴掌 2023-09-26 22:55 52阅读 0赞

该代码使用numpy库创建一个15x15的矩阵表示棋盘，0表示空位，1表示玩家1（黑子），2表示玩家2（白子）。create\_board()函数用于初始化棋盘。

place\_piece()函数用于在指定位置放置棋子。

is\_valid\_move()函数用于判断指定位置是否合法。

get\_winner()函数用于检查当前游戏状态是否有胜利者，返回值为0表示游戏未结束，1表示玩家1胜利，2表示玩家2胜利。

print\_board()函数将当前棋盘打印出来。

current\_player变量表示当前下棋的玩家，初始值为1。程序通过循环等待用户输入行号和列号，进行下棋操作，直到游戏结束。

以下是Python实现五子棋游戏的示例代码：

import numpy as np
    
    def create_board():
        board = np.zeros((15, 15))
        return board
    
    def place_piece(board, row, col, piece):
        board[row][col] = piece
    
    def is_valid_move(board, row, col):
        if row < 0 or row > 14 or col < 0 or col > 14:
            return False
        if board[row][col] != 0:
            return False
        return True
    
    def get_winner(board):
        # 检查横向连续的5个棋子
        for i in range(15):
            for j in range(11):
                if board[i][j] == board[i][j+1] == board[i][j+2] == board[i][j+3] == board[i][j+4] and board[i][j] != 0:
                    return board[i][j]
    
        # 检查纵向连续的5个棋子
        for i in range(11):
            for j in range(15):
                if board[i][j] == board[i+1][j] == board[i+2][j] == board[i+3][j] == board[i+4][j] and board[i][j] != 0:
                    return board[i][j]
    
        # 检查正斜线方向上的连续的5个棋子
        for i in range(11):
            for j in range(11):
                if board[i][j] == board[i+1][j+1] == board[i+2][j+2] == board[i+3][j+3] == board[i+4][j+4] and board[i][j] != 0:
                    return board[i][j]
    
        # 检查反斜线方向上的连续的5个棋子
        for i in range(11):
            for j in range(4, 15):
                if board[i][j] == board[i+1][j-1] == board[i+2][j-2] == board[i+3][j-3] == board[i+4][j-4] and board[i][j] != 0:
                    return board[i][j]
    
        return 0
    
    def print_board(board):
        print("   0  1  2  3  4  5  6  7  8  9 10 11 12 13 14")
        for i in range(15):
            row_str = str(i) + " "
            for j in range(15):
                if board[i][j] == 0:
                    row_str += ".  "
                elif board[i][j] == 1:
                    row_str += "X  "
                else:
                    row_str += "O  "
            print(row_str)
    
    board = create_board()
    print_board(board)
    
    current_player = 1
    while True:
        row = int(input("请输入行号："))
        col = int(input("请输入列号："))
    
        if is_valid_move(board, row, col):
            place_piece(board, row, col, current_player)
            print_board(board)
            
            winner = get_winner(board)
            if winner != 0:
                print("游戏结束！胜利者为Player ", winner)
                break
            
            current_player = 3 - current_player
        else:
            print("非法移动，请重新输入！")