How to solve this question without using Segment/Fenwick tree

Revision en1, by coder0687, 2024-01-15 18:38:26

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en4 English coder0687 2024-01-15 18:58:34 175
en3 English coder0687 2024-01-15 18:55:11 17
en2 English coder0687 2024-01-15 18:48:43 1962 Tiny change: 'ere we don't provide' -> 'ere we don\'t provide'
en1 English coder0687 2024-01-15 18:38:26 99 Initial revision (published)