UVA11526 H(n)

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=27&page=show_problem&problem=2521 [PDF](https://uva.onlinejudge.org/external/115/p11526.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11526/9afb4a892766896248d693ae925d518ab86d3d10.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11526/0f8c27b2e2d3e2232a7828505b7e1038020abc96.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11526/b8e0b2b685195f97c03927b5f479ece353c14d6f.png)