ivplay's blog

By ivplay, 6 years ago, In English

Given a tree, you have to remove exactly k edges.Now you get k+1 subtrees. Each has a diameter. You have to say x = maximum of all the diameters. Now you have to minimize x removing exactly k edges.he tree has 50,000 nodes. Can anybody help me with some idea so that I can find a way to solve it? T

 
 
 
 
  • Vote: I like it
  • 0
  • Vote: I do not like it

»
6 years ago, # |
  Vote: I like it 0 Vote: I do not like it

I think the first problem from here is the same — http://codeforces.com/blog/entry/13378 :) You can take a look at the comments below :)