p ython五子棋游戏代码

以下是一个简单的 Python 五子棋游戏代码示例：

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

class Board:
    def __init__(self):
        self.board = np.zeros((BOARD_SIZE, BOARD_SIZE), dtype=np.int8)
        self.current_player = BLACK
        self.game_over = False
    
    def get_valid_moves(self):
        valid_moves = []
        for i in range(BOARD_SIZE):
            for j in range(BOARD_SIZE):
                if self.board[i][j] == EMPTY:
                    valid_moves.append((i, j))
        return valid_moves
    
    def place(self, move):
        if self.board[move[0]][move[1]] != EMPTY:
            return False
        self.board[move[0]][move[1]] = self.current_player
        self.current_player = BLACK if self.current_player == WHITE else WHITE
        return True
    
    def is_game_over(self):
        # 判断是否有一方连成五子
        for i in range(BOARD_SIZE):
            for j in range(BOARD_SIZE):
                if self.board[i][j] == EMPTY:
                    continue
                if i + 4 < BOARD_SIZE and \
                    self.board[i][j] == self.board[i+1][j] == self.board[i+2][j] == self.board[i+3][j] == self.board[i+4][j]:
                    self.game_over = True
                    return True
                if j + 4 < BOARD_SIZE and \
                    self.board[i][j] == self.board[i][j+1] == self.board[i][j+2] == self.board[i][j+3] == self.board[i][j+4]:
                    self.game_over = True
                    return True
                if i + 4 < BOARD_SIZE and j + 4 < BOARD_SIZE and \
                    self.board[i][j] == self.board[i+1][j+1] == self.board[i+2][j+2] == self.board[i+3][j+3] == self.board[i+4][j+4]:
                    self.game_over = True
                    return True
                if i + 4 < BOARD_SIZE and j - 4 >= 0 and \
                    self.board[i][j] == self.board[i+1][j-1] == self.board[i+2][j-2] == self.board[i+3][j-3] == self.board[i+4][j-4]:
                    self.game_over = True
                    return True
        # 判断是否平局
        if len(self.get_valid_moves()) == 0:
            self.game_over = True
            return True
        return False

这个代码定义了一个 `Board` 类，表示五子棋棋盘。其中，`get_valid_moves` 方法返回当前可以下棋的位置列表，`place` 方法用于在棋盘上放置棋子，`is_game_over` 方法用于判断游戏是否结束。

你可以使用这个类来开发一个简单的五子棋游戏。