UVA11677 Alarm Clock

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=78&page=show_problem&problem=2724 [PDF](https://uva.onlinejudge.org/external/116/p11677.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11677/0cba081129c54c590874852b13eaf4a4480329ea.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11677/b513c2980d6c1c7174d67efe1774192b35e33aa9.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11677/3da0692d0fcd7f05cb8a2c81fdbb9e0f6482fe40.png)