Welcome, Guest! Sign Up RSS

Clever Space

Friday, 11.22.2024
Main » 2013 » November » 24

难点是kth操作,其实很简单,巧妙利用各个数组,尤其是dep

代码发链接吧:qtree2

Views: 415 | Added by: dhy0077 | Date: 11.24.2013