UVA12836 Gain Battle Power

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=861&page=show_problem&problem=4701 [PDF](https://uva.onlinejudge.org/external/128/p12836.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12836/55e35cf0ff0e3226da852b05e32b034205925569.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12836/5641459b64ba0fc3fe06c27b937cd26befecb13d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12836/6106ea014699b7ea01762536a0d932f2f00506e9.png)