UVA11488 Hyper Prefix Sets

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=26&page=show_problem&problem=2483 [PDF](https://uva.onlinejudge.org/external/114/p11488.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11488/b054540c80bd466e35ea7b5ef13a250519cecff4.png)

Input Format

N/A

Output Format

N/A