UVA11153 Museums

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2094 [PDF](https://uva.onlinejudge.org/external/111/p11153.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11153/84b65747a759383c79fd81492006f1be44c5e121.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11153/d0e3e0b4890213b2723ddd4635d22e192594edda.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11153/ef74c177a0f44e49168987760ed925c5cdb5d839.png)