UVA10629 Truckin'

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=18&page=show_problem&problem=1570 [PDF](https://uva.onlinejudge.org/external/106/p10629.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10629/44b7c3c8ddcaa9febabfef38a4efe614f14f58cd.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10629/bf73ae66f480588e46b9a7c4414bdb2fdcf48781.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10629/26e8689d9b6ec4df6dfa5e3e2b3d3374f4242bf7.png)