UVA10191 Longest Nap

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=13&page=show_problem&problem=1132 [PDF](https://uva.onlinejudge.org/external/101/p10191.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10191/cde246ba58110f958f1d7707dad1d73f3b35bb88.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10191/5c529bac5de60d58fbeaea350dd0184ef1cf4c2c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10191/0b879c6a29bb26239bd2f60820aa266b9361692c.png)