Advertisement
Guest User

Untitled

a guest
Nov 14th, 2019
135
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.29 KB | None | 0 0
  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7. int n,S=0,c=0;
  8. cin>>n;
  9. int m=n;
  10. while(m)
  11. {
  12. S+=m%10;
  13. m/=10;
  14. }
  15. while(n)
  16. {
  17. if((S-n%10)%3==0)
  18. c++;
  19. n/=10;
  20. }
  21. cout<<c;
  22. return 0;
  23. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement