Advertisement
Guest User

Untitled

a guest
Jan 18th, 2015
191
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 0.41 KB | None | 0 0
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     long long n, fi=1, fib[46];
  7.     cin>>n;
  8.     fib[1]=1;
  9.     fib[2]=1;
  10.     for(int i=3; i<=45; i++)
  11.     {
  12.         fib[i]=fib[i-1]+fib[i-2];
  13.         if(n>=fib[i]) { fi=i; }
  14.         else { break; }
  15.     }
  16.     if(n>fib[fi]) { fi++; }
  17.     while(n!=fib[fi])
  18.     {
  19.         if(fib[fi]<n) { n=n-fib[fi]; fi--; }
  20.         else { fi=fi-1; }
  21.     }
  22.     if(fi%2==0 || n==1) { cout<<"a"; }
  23.     else { cout<<"b"; }
  24. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement