UVA12858 Even distribution

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=861&page=show_problem&problem=4723 [PDF](https://uva.onlinejudge.org/external/128/p12858.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12858/129261c82f74b3ca3080298b0ac263c62031a1e6.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12858/0b06105905fb3d1e070b1445a11a76171ad114cd.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12858/e399b963239e068c40f4d40efe6cd87724d49348.png)