Search found 1 match

by elmohandis
Tue Oct 18, 2005 12:15 am
Forum: Volume 109 (10900-10999)
Topic: 10938 - Flea circus
Replies: 14
Views: 7766

whats wrong with this solution ? TLE

sorry for duplicating this post from another thread, but this one seems to be alive :) My approach is to make DFS once and fill the s array with the previous of every vertex. Then for every case construct the path for the deeper and shallower vertex, then find the least common ancestor (the only way...

Go to advanced search