UVA792 Program Modules

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=9&page=show_problem&problem=733 [PDF](https://uva.onlinejudge.org/external/7/p792.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA792/612043d2574df83254f1b25c4e66aaedab54b8c3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA792/373025d0847842659c890d90093d53c0c0e5c0bf.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA792/3ab114454d6317a0d75f04a54d349597dd13c39e.png)