UVA724 Reverse

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=9&page=show_problem&problem=665 [PDF](https://uva.onlinejudge.org/external/7/p724.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA724/6e6f388b975387251d1028d1a5a498f89165fb63.png)

Input Format

N/A

Output Format

N/A