CHALLENGE NAME:- HackerEarth Collegiate Cup Second Elimination
Difference between en1 and en2, changed 2 character(s)
problem:- https://www.hackerearth.com/practice/data-structures/advanced-data-structures/segment-trees/practice-problems/algorithm/shooting-range/description/↵
can anybody help me understand the code given in the editorial? i am not able to understand the logic used in this problem... 

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English brucewayne123 2016-10-09 21:52:43 2 Tiny change: ' problem.. ' -> ' problem... '
en1 English brucewayne123 2016-10-08 14:31:02 347 Initial revision (published)