Need HELP HackerRank problem — Swap Permutation

Revision en1, by memset0, 2016-10-07 09:53:33

codeforces is full of intelligent people... :D Can anyone please explain the process , how to solve this problem ???

Tags hackerrank

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en3 English memset0 2016-10-07 09:58:18 58 Tiny change: 'ation) ???' -> 'ation) ???\n\n**I read the editorial but that was unclear to me :(**'
en2 English memset0 2016-10-07 09:54:21 15
en1 English memset0 2016-10-07 09:53:33 223 Initial revision (published)