no2015214099的博客

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=5517题意：

在网上找到的篇写的非常好的博文，自认没法写的比博主还好，只有转了，以下为链接。链接：http://www.cnblogs.com/justforgl/archive/2012/07/27/2612364.html

Problem DescriptionLet’s play a game.We add numbers 1,2...n in increasing order from 1 and put them into some sets.When we add i,we must create a new set, and put iinto it.And meanwhile we have to