Stuck in a problem
Difference between en1 and en2, changed 76 character(s)
I am getting a WA on test 9 on this [DIV 1A](http://codeforces.net/contest/769/problem/C). Can someone please h↵
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 Is there a problem with my 'poss' function or the very dfs function itselpf? ↵
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This is my [submission](http://codeforces.net/contest/769/submission/29958466).

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English skpro19 2017-09-01 03:10:05 76
en1 English skpro19 2017-09-01 00:43:55 217 Initial revision (published)