UVA11325 This Means War!

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=25&page=show_problem&problem=2300 [PDF](https://uva.onlinejudge.org/external/113/p11325.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11325/4449398fe58792f58ced4f6ea9a187b261b5afe2.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11325/fd8739e3222815328e5224b12da899a7be9b767e.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11325/0ed8d9c986f7dd06873851a88ee36354bdd0d0f8.png)