Cod sursa(job #1495833)

Utilizator ArkinyStoica Alex Arkiny Data 3 octombrie 2015 18:26:41
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.36 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;

ifstream in("euclid2.in");
ofstream out("euclid2.out");

int euclid(int a, int b)
{
	int r;
	while (b)
	{
		r = a%b;
		a = b;
		b = r;
	}
	return a;
}

int main()
{
	int t,a,b;
	in >> t;
	for (int i = 1;i <= t;++i)
		in >> a >> b, out << euclid(a, b)<<'\n';

	in.close();
	out.close();

	return 0;
}