UVA11792 Krochanska is Here!

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=117&page=show_problem&problem=2892 [PDF](https://uva.onlinejudge.org/external/117/p11792.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11792/ca508b2264b99e82f9e65e20b84c351a5674111e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11792/a644c147a6560e4e30dd47130acb946f6135c993.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11792/7946d7d0ea55c9b1a7c2293346362b4333301b51.png)