Cod sursa(job #2292727)

Utilizator valentin35Valentin Popescu valentin35 Data 29 noiembrie 2018 21:25:11
Problema Algoritmul lui Euclid Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.3 kb
#include <fstream>
using namespace std;

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


int main() {
	int n, a, b, r;
	fin >> n;

	for (int i = 1; i <= n; i++)
	{
		fin >> a >> b;
		while (b)
		{
			r = a % b;
			a = b;
			b = r;
		}

		fout << a << "\n";
	}

	return 0;

}