Cod sursa(job #2782985)

Utilizator Nico10Nicola Andrei George Nico10 Data 13 octombrie 2021 16:47:15
Problema Al k-lea termen Fibonacci Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.26 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
fstream fin, fout;
int n;
unsigned long long fib(int k){
    if(k==1 or k==2) return 1;
    return fib(k-1)+fib(k-2);
}
int main()
{
    fin.open("kfib.in");
    fout.open("kfib.out");

    fin >> n;
    fout << fib(n)%666013;
}