UVA239 Tempus et mobilius. Time and motion

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=4&page=show_problem&problem=175 [PDF](https://uva.onlinejudge.org/external/2/p239.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA239/95b45e1045a158fede4019c3cba0f0f7d1c72f21.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA239/b059a9463275c73006b227ee18893e749a66f4ea.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA239/1110bb58604588b1c1b6bdd4a3549d3f81467e09.png)