UVA11364 Parking

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=25&page=show_problem&problem=2349 [PDF](https://uva.onlinejudge.org/external/113/p11364.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11364/8c1a0120843bd4ee71f702b30d10822b40464f8a.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11364/208a39266832f705e9c3f8a5fd8c4d36af823e16.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11364/a5906763cd436be22dff25686eaa08cb8480b72f.png)