用python写一个五子棋小游戏的代码

好的，我可以回答这个问题。以下是一个简单的五子棋小游戏的Python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):
    # 检查行
    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]
    # 检查列
    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]
    # 检查对角线
    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]
    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

board = create_board()
game_over = False
turn = 1

while not game_over:
    if turn == 1:
        row = int(input("Player 1, enter row: "))
        col = int(input("Player 1, enter col: "))
        if is_valid_move(board, row, col):
            place_piece(board, row, col, 1)
            turn = 2
    else:
        row = int(input("Player 2, enter row: "))
        col = int(input("Player 2, enter col: "))
        if is_valid_move(board, row, col):
            place_piece(board, row, col, 2)
            turn = 1
    print(board)
    winner = get_winner(board)
    if winner != 0:
        print("Player " + str(winner) + " wins!")
        game_over = True

这个代码使用了numpy库来创建一个15x15的棋盘，然后实现了下棋、判断是否有效、判断胜负等功能。玩家1使用1表示，玩家2使用2表示。在每个回合结束后，程序会检查是否有玩家获胜，如果有，游戏结束。