UVA12703 Little Rakin

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=823&page=show_problem&problem=4441 [PDF](https://uva.onlinejudge.org/external/127/p12703.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12703/f026115d5aa98a79fe37f0c599b66ebc69978268.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12703/5d0ad4a3286acf7a56a3bba62e465ed0b230eb36.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12703/ac3c1e9a3f48fce91142d92d3e02f60a8acd3850.png)