UVA10357 Playball !!!

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=15&page=show_problem&problem=1298 [PDF](https://uva.onlinejudge.org/external/103/p10357.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10357/d404416b89fc1368a6518b0ac1e5e120648fba53.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10357/acdaaca1c46657384425e63cfcd210a17a31be77.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10357/b0688645bb9cb16a619a324363e8813e194d6acb.png)