MULTQ3 — Multiples of 3

Revision en1, by kaium., 2019-03-30 15:27:45

How can i solve that problem? please help...i know about lazy segment tree...but i am failed to apply lazy segment tree... problem link-> : https://www.spoj.com/problems/MULTQ3/

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en1 English kaium. 2019-03-30 15:27:45 201 Initial revision (published)