Cod sursa(job #1372246)

Utilizator Seb16Ungureanu Paul Sebastian Seb16 Data 4 martie 2015 12:25:56
Problema Al k-lea termen Fibonacci Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
ifstream fin("kfib.in");
ofstream fout("kfib.out");
long long v[666015], k, i;
int main()
{
    fin>>k;
    k=k%666013;
    v[1]=1; v[2]=1;
    for(i=3;i<=k;i++)
    {
        v[i]=(v[i-1]+v[i-2])%666013;
    }
    fout<<v[k];
    fin.close();
    fout.close();
    return 0;
}