UVA11786 Global Raining at Bididibus

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=117&page=show_problem&problem=2886 [PDF](https://uva.onlinejudge.org/external/117/p11786.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11786/86f6055766bf179f063a9a681a81a06f25bd973c.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11786/39836226cc7233c2cbf97068cfc60f2d6ccd2cb1.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11786/a4659183da8abc61bca06426cb644d07cdbe1e09.png)