Cod sursa(job #1083711)

Utilizator projectanduFMI Stanescu Andrei Alexandru projectandu Data 16 ianuarie 2014 12:13:40
Problema Al k-lea termen Fibonacci Scor 5
Compilator cpp Status done
Runda Arhiva educationala Marime 0.28 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;

ifstream d("kfib.in");
ofstream o("kfib.out");

int a[3],k;

int main()
{
    d>>k;
    a[1]=a[2]=1;
    for(int i=3;i<=k;i++)
        a[i%3]=a[(i-1)%3]%666013+a[(i-2)%3]%666013;
    o<<a[k%3];
    return 0;
}