Cod sursa(job #2425921)

Utilizator urweakurweak urweak Data 25 mai 2019 13:40:39
Problema Algoritmul lui Euclid Scor 40
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

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

int main(void)
{
	ifstream fin("euclid2.in");
	ofstream fout("euclid2.out");
	int a, b, n;
	fin >> n;
	for(; n ;--n)
	{
		fin >> a >> b;
		fout << gcd(a, b) << endl;
	}
return  0;
}