扫雷python代码

以下是一个简单的扫雷游戏的Python代码示例：

import random

def create_board(rows, cols, num_mines):
    board = [[' ' for _ in range(cols)] for _ in range(rows)]
    mines = set()
    
    while len(mines) < num_mines:
        row = random.randint(0, rows - 1)
        col = random.randint(0, cols - 1)
        mines.add((row, col))
        board[row][col] = 'X'
    
    return board

def count_adjacent_mines(board, row, col):
    count = 0
    rows, cols = len(board), len(board[0])
    
    for i in range(max(0, row - 1), min(row + 2, rows)):
        for j in range(max(0, col - 1), min(col + 2, cols)):
            if board[i][j] == 'X':
                count += 1
    
    return count

def reveal_cell(board, row, col):
    if board[row][col] != ' ':
        return False
    
    rows, cols = len(board), len(board[0])
    mine_count = count_adjacent_mines(board, row, col)
    board[row][col] = str(mine_count) if mine_count > 0 else '_'
    
    if mine_count == 0:
        for i in range(max(0, row - 1), min(row + 2, rows)):
            for j in range(max(0, col - 1), min(col + 2, cols)):
                reveal_cell(board, i, j)
    
    return True

def print_board(board):
    for row in board:
        print(' '.join(row))

# 示例用法
rows = 5
cols = 5
num_mines = 4

board = create_board(rows, cols, num_mines)
print_board(board)

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