UVA12014 Fudan Extracurricular Lives

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=242&page=show_problem&problem=3165 [PDF](https://uva.onlinejudge.org/external/120/p12014.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12014/112a5602b9ecca16edbf6a3be28ec8e82f2ff20d.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12014/1f4a3d46374e26990f827081830d3b202b18c529.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12014/204c0a8dc9893015d94841c07bea37b234af094b.png)