UVA11896 Inglorious Gangs

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=226&page=show_problem&problem=2996 [PDF](https://uva.onlinejudge.org/external/118/p11896.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11896/88a3da5cb9979afb073953730d6063e7281ad26a.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11896/3f6fcce4c57d405681122b210ada0fd47da4578d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11896/84f77b4281a7ff9f144c3591e724f71595426261.png)