UVA11167 Monkeys in the Emei Mountain

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2108 [PDF](https://uva.onlinejudge.org/external/111/p11167.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11167/184e942b64cdefb9f9d98c5b85844bcf6d19d5b5.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11167/ebcc25801f63ddfbf4485751c3e2ee04c2f37bdb.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11167/d70be555b93773aa022aea942ed4e815816ab408.png)