UVA10224 Return of the Jedi

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=14&page=show_problem&problem=1165 [PDF](https://uva.onlinejudge.org/external/102/p10224.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10224/14ffbf8344f4fc2d1f9013025a0eb90cc82c7400.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10224/ca2ec23a0945b92b7900173a48e8989a6ab88424.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10224/05bbebf8a62276858acd7d022b40ddb6c907c1a4.png)