Help needed in following problem

Revision en1, by parth015, 2016-09-15 13:19:41

Hello everyone, I needed help in following problem. From editorial it is not clear. Link of problem is[](http://mirror.codeforces.com/contest/165/problem/C)

Tags implementation

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English parth015 2016-09-15 13:20:01 2 Tiny change: 'problem is[](http://co' -> 'problem is(http://co'
en1 English parth015 2016-09-15 13:19:41 183 Initial revision (published)