UVA10320 Cow Trouble! Help Please!!

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=15&page=show_problem&problem=1261 [PDF](https://uva.onlinejudge.org/external/103/p10320.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10320/9431e4fd29e27ce387c1901ed8e1446db4259350.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10320/9cf04c46e0c8296851a6daf16fe2c1e6c3a6c4f1.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10320/c4d02d4ee2bd759ec370e4a91e98c71ee9604f22.png)