Why is my solution not working..I calculated the common diff and checked for which elements the AP is not followed. Someone plz help
Difference between en1 and en2, changed 53 character(s)
[Code](http://https://codeforces.com/contest/1616/submission/submission:141160558)]

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English dd_07 2021-12-30 16:08:43 53
en1 English dd_07 2021-12-30 16:06:36 203 Initial revision (published)