Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- using namespace std;
- int main()
- {
- long long n, f=1, fi;
- long long fib[44];
- cin>>n;
- fib[1]=1;
- fib[2]=1;
- for(int i=3; i<=45; i++)
- {
- fib[i]=fib[i-1]+fib[i-2];
- if(n>=fib[i]) { f=fib[i]; fi=i; }
- }
- fi++;
- f=fib[fi];
- cout<<f<<endl;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement