Cod sursa(job #2254291)

Utilizator andrei.gramescuAndrei Gramescu andrei.gramescu Data 4 octombrie 2018 22:50:38
Problema Algoritmul lui Euclid Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
#include <fstream>
using namespace std;
ifstream fin ("euclid2.in");
ofstream fout ("euclid2.out");

int gcd(int a, int b)
{
    if (!b) return a;
    return gcd(b, a % b);
}

int main()
{
    int a, b, n;

    fin >> n;

    for(int i=1; i<=n; i++) {
        fin >> a >> b;
        fout << gcd(a, b);
    }

    return 0;
}