Cod sursa(job #3185390)

Utilizator gabriela15Popescu Gabriela Irina gabriela15 Data 18 decembrie 2023 19:59:05
Problema Al k-lea termen Fibonacci Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.48 kb
#include <iostream>
#include <fstream>

using namespace std;
const int MOD=666013,
          P=1332028; ///perioada modulo MOD

ifstream f("kfib.in");
ofstream g("kfib.out");

int Fibonacci(int n)
{
    if(n==0)
        return 0;
    int f0=1, f1=1, f2;
    for(int i=2; i<=n; i++)
    {
        f2=(f0+f1)%MOD;
        f0=f1;
        f1=f2;
    }
}

int main()
{
    int k;
    f >> k;
    g << Fibonacci(k%P);
    f.close();
    g.close();
    return 0;
}