UVA10158 War

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=13&page=show_problem&problem=1099 [PDF](https://uva.onlinejudge.org/external/101/p10158.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10158/2d26e76a53acdbc0ac3ce07f87fb23625ad5ff3b.png)

Input Format

N/A

Output Format

N/A