UVA384 Slurpys

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=5&page=show_problem&problem=320 [PDF](https://uva.onlinejudge.org/external/3/p384.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA384/8a97d1eadf496162b7c4506c9b762e16aedbfc7e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA384/549e4943f2c5b85ce779cfc1b018a789313cc1c5.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA384/55816c8ac80ebe0fd0910381161880439fd70f75.png)