UVA863 Process Scheduling

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=10&page=show_problem&problem=804 [PDF](https://uva.onlinejudge.org/external/8/p863.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA863/f302962ac7ea986e9a5b2118117d8a322728a3fb.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA863/16985034e2073b37a5884219c965b7f1c8cabcd4.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA863/b2a98c513a0c2e3406ba60fd3996c7a2e16f63f7.png)