UVA10613 Mushroom Misery

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=18&page=show_problem&problem=1554 [PDF](https://uva.onlinejudge.org/external/106/p10613.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10613/359ce4516fdbe3b9500b608b650c101a6f0a2109.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10613/f1dc168736072b8b920fb1a6c3d384e38b92fa8d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10613/569b69ae64ad063e70fd44c0e3f14f741abda5f2.png)