UVA11378 Bey Battle

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=25&page=show_problem&problem=2373 [PDF](https://uva.onlinejudge.org/external/113/p11378.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11378/c9f9a0dbb3852eef0734d4837d9b454049858b81.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11378/75dcd8d64b70a9f039add2e48aab6b2e36143aff.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11378/39576d87ed565787ed9a22c62876f3072ae88c77.png)