UVA11206 Coloring the map, but not anyhow

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=2147 [PDF](https://uva.onlinejudge.org/external/112/p11206.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11206/d35b2bd4cc7e38e0e63471a4a37cb06527a7a01b.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11206/df2e1b5679295a8383dbe8199d5778edd4a9d758.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11206/8ac7ab15a3f03b672ec0f834ee294720e13b7ffc.png)