UVA461 The Reservation Maker

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=6&page=show_problem&problem=402 [PDF](https://uva.onlinejudge.org/external/4/p461.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA461/87b0c4d09790c2b6173fd474cb515298fa41690b.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA461/c2223ed73feb926d924932bbc1d0b35cc6ff2ebe.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA461/31780e2fa73309472ac72073fcd52569c18de60d.png)