UVA11612 Sultan and Khairun Shundori

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=78&page=show_problem&problem=2659 [PDF](https://uva.onlinejudge.org/external/116/p11612.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11612/a08e3895f972e25b22f00e3ce435fe244f207dec.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11612/06d9d6add9af5d2f96bc27370d74baa712c275b9.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11612/8c1fecc2e0a429dbeea4c5ef3e960aad61093fa4.png)