Cod sursa(job #1561825)

Utilizator narcios_neculaNarcis Necula narcios_necula Data 4 ianuarie 2016 16:32:42
Problema Al k-lea termen Fibonacci Scor 20
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream f("kfib.in");
ofstream g("kfib.out");
int x,y,z,k;
int main()
{
    f >> k;
    x = 0;
    y = 1;
    while(k > 1)
    {
        --k;
        z = (x + y) % 666013;
        x = y;
        y = z;
    }
    g << z << '\n';
    return 0;
}