UVA13090 Base of MJ

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=866&page=show_problem&problem=4988 [PDF](https://uva.onlinejudge.org/external/130/p13090.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13090/ec91b8fa245b44615cd73694ca55462a9256edd3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13090/f690d699b506f9acf2e49887a657d1bd20123d59.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13090/19d0a839b3a4b7a7058d19a474fdb5efdc9e92eb.png)