UVA12198 Working at the Restaurant

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=243&page=show_problem&problem=3350 [PDF](https://uva.onlinejudge.org/external/121/p12198.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12198/8972bf7e4397bedf8e290b57f186f410cb6c624f.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12198/1b371bf8bbeb99386df0677f149d32f6a4dd4382.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12198/2dec556c566ad2ae8dc971d1332a3c4b99bc63a0.png)