UVA11142 MineSweeper II

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2083 [PDF](https://uva.onlinejudge.org/external/111/p11142.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11142/aa1a89d6c43843f5cdc44e8f3bbe11313139419e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11142/b33852925058aa61286e8c9b014f4edf6b96669f.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11142/b3d8aadf24e9a08a249d2c9785ff3ee6d509fe8e.png)