Cod sursa(job #2398558)

Utilizator AndreiStrAndrei Stroici AndreiStr Data 5 aprilie 2019 18:27:04
Problema Al k-lea termen Fibonacci Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;
ifstream f("kfib.in");
ofstream g("kfib.out");
int n,f0,f1,z;

int main()
{
    f>>n;
    f0=0;
    f1=1;
    n--;
    while(n)
    {
        z=f0+f1;
        f0=f1;
        f1=z;
        n--;
    }
    g<<z;
    return 0;
}