话不多说直接上代码
#include <iostream>
#include <climits>

int countMines(char grid[][105], int i, int j, int n, int m) {
    int num = 0;
    if (i > 0 && grid[i - 1][j] == '*') num++;
    if (j > 0 && grid[i][j - 1] == '*') num++;
    if (i < n && grid[i + 1][j] == '*') num++;
    if (j < m && grid[i][j + 1] == '*') num++;
    if (i > 0 && j > 0 && grid[i - 1][j - 1] == '*') num++;
    if (i > 0 && j < m && grid[i - 1][j + 1] == '*') num++;
    if (i < n && j > 0 && grid[i + 1][j - 1] == '*') num++;
    if (i < n && j < m && grid[i + 1][j + 1] == '*') num++;
    return num;
}

int main() {
    int n, m;
    std::cin >> n >> m;
    char s[105][105];
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < m; j++) {
            std::cin >> s[i][j];
        }
    }
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < m; j++) {
            if (s[i][j] == '*') {
                std::cout << '*';
            } else {
                std::cout << countMines(s, i, j, n, m);
            }
        }
        std::cout << '\n';
    }
    return 0;
}

[NOIP2015 普及组] 扫雷游戏

题解

话不多说直接上代码
#include <iostream>
#include <climits>

int countMines(char grid[][105], int i, int j, int n, int m) {
int num