UVA10193 All You Need Is Love

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=13&page=show_problem&problem=1134 [PDF](https://uva.onlinejudge.org/external/101/p10193.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10193/2a9c82663bad51217dd8d5521f85e4dafeada0a6.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10193/ece81c1be432fd9db7e44ad7785c83c275e2910b.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10193/0c03379a410df9316702f1be25df9839c38afe4e.png)