Cod sursa(job #390805)

Utilizator mihai995mihai995 mihai995 Data 4 februarie 2010 17:04:02
Problema Al k-lea termen Fibonacci Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.21 kb
#include <fstream>
int fib(int k)
{
if (k==0) return 0;
if (k==1) return 1;
return fib(k-1)+fib(k-2);
}
int main()
{
int n;
ifstream f("kfib.in");
ofstream o("kfib.out");
f>>n;
o<<fib(n);
return 0;
}