UVA12132 Tower Parking

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=243&page=show_problem&problem=3284 [PDF](https://uva.onlinejudge.org/external/121/p12132.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12132/c9a806ca2bff6caa83783da35a5e8c633ef2acbc.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12132/2fc1813874187ff1322013186e2933350c6d97ef.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12132/db33817aa0ea3c6931c85dde619ef30aa11e98b9.png)