Cod sursa(job #1385215)

Utilizator tziplea_stefanTiplea Stefan tziplea_stefan Data 11 martie 2015 19:37:02
Problema Al k-lea termen Fibonacci Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.37 kb
#include <fstream>

using namespace std;

ifstream fin("kfib.in");
ofstream fout("kfib.out");

int n,i,a,b,c,m,d;

int main()
{
    fin >> n;
    m=1332028;
    d=666013;
    n%=m;
    a=0;
    b=1;
    for(i=1; i<=n; i++)
    {
        c=(a+b) % d;
        a=b;
        b=c;
    }
    fout << a;
    fin.close();
    fout.close();
    return 0;
}