Cod sursa(job #760915)

Utilizator bia.liliPoenar Liana bia.lili Data 23 iunie 2012 15:11:38
Problema Al k-lea termen Fibonacci Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
# include<fstream>
using namespace std;
int u(int n)
{
    if(n==0) return 0;
    else if(n==1) return 1;
    else return u(n-1)+u(n-2);
    
}


int main()
{
    int n;
    ifstream f("kfib.in");
    ofstream g("kfib.out"); 
    f>>n;
    g<<u(n);
    f.close();
    g.close();
    return 0;}