UVA13030 Brain Fry

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=866&page=show_problem&problem=4918 [PDF](https://uva.onlinejudge.org/external/130/p13030.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13030/13854526c4ee985c71f7de88beefd5deb2c7fcad.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13030/21691f357051adc90e8cb9775311520a136c8268.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13030/2835773643fb4e111a84fa9784e2b4150c48b140.png)