UVA663 Sorting Slides

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=8&page=show_problem&problem=604 [PDF](https://uva.onlinejudge.org/external/6/p663.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA663/f6c560c0ab1eb09117ae727d9bb0b229f023227e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA663/6270e0afce0ffdf5ea460d51940f71980fffe7ec.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA663/a2a9c4601d6750787261b90d6e96a6bec6e41f21.png)