dp problem what makes the difference between the two?
Difference between en1 and en2, changed 29 character(s)
[Submission 1](http://codeforces.net/contest/431/submission/41659843)↵
in this code my solution accpeepts if i inititiate dp with -1;↵
[Submission 2](http://codeforces.net/contest/431/submission/41661595)↵
in this code my solution exceeds if i inititiate with dp=0 what makes the difference between the 2?↵
i know if d>n dp=0 but i have covered that solution already so what further cases↵
it counts uselessly,please help!!↵
[Problem Source](http://codeforces.net/contest/431/problem/C)

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English Vesper_Lynd 2018-08-16 21:48:20 29
en1 English Vesper_Lynd 2018-08-16 21:47:05 510 Initial revision (published)