UVA662 Fast Food

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=8&page=show_problem&problem=603 [PDF](https://uva.onlinejudge.org/external/6/p662.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA662/69b2faef63fb68e40b7d9ebf1347257b9702205f.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA662/0cccf20a4f6883bcdbe65f385151e343ce2e3b1c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA662/241dd933a6859345d7db1ee77c8a4dd52fc22ef6.png)