UVA12724 Hnelpig Arnde

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=823&page=show_problem&problem=4576 [PDF](https://uva.onlinejudge.org/external/127/p12724.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12724/b2a2a1b0af5ae232f1981830921c78956a77d4ef.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12724/d6029e8c4c80e3047c63421afb6ceac4a6768a62.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12724/ddb3de509d6efc7c57b3fb2d340a0854394114a3.png)