帮我写一个扫雷游戏代码

好的，以下是一个简单的扫雷游戏代码实现，供参考：

#include <iostream>
#include <vector>
#include <ctime>
#include <cstdlib>

using namespace std;

const int BOARD_SIZE = 10;
const int NUM_MINES = 10;

void init_board(vector<vector<char>>& board) {
    for (int i = 0; i < BOARD_SIZE; i++) {
        vector<char> row;
        for (int j = 0; j < BOARD_SIZE; j++) {
            row.push_back('.');
        }
        board.push_back(row);
    }
}

void place_mines(vector<vector<char>>& board) {
    srand(time(NULL));
    int num_mines = 0;
    while (num_mines < NUM_MINES) {
        int x = rand() % BOARD_SIZE;
        int y = rand() % BOARD_SIZE;
        if (board[x][y] != '*') {
            board[x][y] = '*';
            num_mines++;
        }
    }
}

void print_board(const vector<vector<char>>& board) {
    cout << "  ";
    for (int j = 0; j < BOARD_SIZE; j++) {
        cout << j << " ";
    }
    cout << endl;
    for (int i = 0; i < BOARD_SIZE; i++) {
        cout << i << " ";
        for (int j = 0; j < BOARD_SIZE; j++) {
            cout << board[i][j] << " ";
        }
        cout << endl;
    }
}

bool is_valid(int x, int y) {
    return x >= 0 && x < BOARD_SIZE && y >= 0 && y < BOARD_SIZE;
}

int count_adjacent_mines(const vector<vector<char>>& board, int x, int y) {
    int count = 0;
    for (int i = -1; i <= 1; i++) {
        for (int j = -1; j <= 1; j++) {
            if (i == 0 && j == 0) {
                continue;
            }
            int new_x = x + i;
            int new_y = y + j;
            if (is_valid(new_x, new_y) && board[new_x][new_y] == '*') {
                count++;
            }
        }
    }
    return count;
}

int main() {
    vector<vector<char>> board;
    init_board(board);
    place_mines(board);
    print_board(board);

    while (true) {
        int x, y;
        cout << "Enter a row and column to reveal: ";
        cin >> x >> y;
        if (!is_valid(x, y)) {
            cout << "Invalid input." << endl;
            continue;
        }
        if (board[x][y] == '*') {
            cout << "Game over!" << endl;
            break;
        }
        int num_adjacent_mines = count_adjacent_mines(board, x, y);
        board[x][y] = '0' + num_adjacent_mines;
        print_board(board);
    }

    return 0;
}

这个代码实现了一个简单的扫雷游戏，生成了一个大小为 10x10 的游戏板，其中有 10 个地雷。玩家可以输入坐标来选择一个格子，如果是地雷则游戏结束，否则会显示周围地雷的数量（用数字 0-8 表示）。