python小游戏五子棋

以下是一个简单的 Python 五子棋游戏的代码：

import numpy as np

# 定义棋盘大小
BOARD_SIZE = 15

# 定义棋子类型
EMPTY = 0
BLACK = 1
WHITE = 2

# 定义棋盘
board = np.zeros((BOARD_SIZE, BOARD_SIZE))

# 判断是否胜利
def check_win(player):
    # 判断横向是否有五子连珠
    for i in range(BOARD_SIZE):
        for j in range(BOARD_SIZE - 4):
            if board[i][j] == player and board[i][j + 1] == player and board[i][j + 2] == player and board[i][j + 3] == player and board[i][j + 4] == player:
                return True
    
    # 判断纵向是否有五子连珠
    for i in range(BOARD_SIZE - 4):
        for j in range(BOARD_SIZE):
            if board[i][j] == player and board[i + 1][j] == player and board[i + 2][j] == player and board[i + 3][j] == player and board[i + 4][j] == player:
                return True
    
    # 判断左上到右下是否有五子连珠
    for i in range(BOARD_SIZE - 4):
        for j in range(BOARD_SIZE - 4):
            if board[i][j] == player and board[i + 1][j + 1] == player and board[i + 2][j + 2] == player and board[i + 3][j + 3] == player and board[i + 4][j + 4] == player:
                return True
    
    # 判断右上到左下是否有五子连珠
    for i in range(BOARD_SIZE - 4):
        for j in range(4, BOARD_SIZE):
            if board[i][j] == player and board[i + 1][j - 1] == player and board[i + 2][j - 2] == player and board[i + 3][j - 3] == player and board[i + 4][j - 4] == player:
                return True
    
    return False

# 打印棋盘
def print_board():
    for i in range(BOARD_SIZE):
        for j in range(BOARD_SIZE):
            if board[i][j] == EMPTY:
                print(".", end=" ")
            elif board[i][j] == BLACK:
                print("X", end=" ")
            elif board[i][j] == WHITE:
                print("O", end=" ")
        print()
    print()

# 下棋
def play(player):
    print("Player", player, "turn")
    x = int(input("Enter x coordinate:"))
    y = int(input("Enter y coordinate:"))
    if board[x][y] != EMPTY:
        print("Invalid move, try again")
        play(player)
    else:
        board[x][y] = player
        print_board()
        if check_win(player):
            print("Player", player, "wins!")
        elif np.count_nonzero(board == EMPTY) == 0:
            print("Game over, it's a tie!")
        else:
            play(BLACK if player == WHITE else WHITE)

# 开始游戏
print_board()
play(BLACK)

在这个游戏中，黑色棋子为 X，白色棋子为 O。玩家每次输入棋子的坐标，然后程序判断该位置是否可用。如果可用，程序就在该位置放置棋子，并检查是否有五子连珠。如果有五子连珠，程序就宣布该玩家胜利。如果棋盘已满，程序就宣布平局。否则，程序就切换到下一个玩家的回合。