UVA11926 Multitasking

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=229&page=show_problem&problem=3077 [PDF](https://uva.onlinejudge.org/external/119/p11926.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11926/d7aaedf108d80b615f6d7ee293223fbfa9eb9fae.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11926/4e107a65c83b6413d569c1c822b3cd9cf59b62e3.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11926/9abc0092711ef2d8125f0cb06a882db8d9cc7735.png)