Advertisement
Guest User

Untitled

a guest
May 28th, 2016
54
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.08 KB | None | 0 0
  1. n,k=int(input()),0
  2. if not n-1%3:k=0
  3. elif not n%3:k=(n/3)+1
  4. else:k=-(n/3)+1
  5. print(k)
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement