UVA11145 AvreniM

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2086 [PDF](https://uva.onlinejudge.org/external/111/p11145.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11145/31e99455288839090b0c925d5af359ae8e57559a.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11145/731f7c12c1ede25af6e2d6379a18c0883fde545d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11145/d4bb7b35dbcf3139271111130573accbafd6748a.png)