UVA295 Fatman

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=4&page=show_problem&problem=231 [PDF](https://uva.onlinejudge.org/external/2/p295.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA295/3968f37f4894fbfc2531868d803ebbebe4721ca6.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA295/80fdd5ebfb90c4be5a0ed56ff24c3cae85156b32.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA295/80bda4eef9473a92a64cdc4c54dbb54cf5cbf409.png)