UVA691 Triangle Partition

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=8&page=show_problem&problem=632 [PDF](https://uva.onlinejudge.org/external/6/p691.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA691/8b286432387a96b70abb3cb4ac609ec33dfadb9d.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA691/ccf481c561b5ec1fdcf4c1ec40365f3891b37792.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA691/7d95e5b077ee861ef48901009a05306223f44f66.png)