Cod sursa(job #938233)

Utilizator mottyMatei-Dan Epure motty Data 12 aprilie 2013 05:15:41
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
#include <fstream>

using namespace std;

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

int main(){
	int n;
	cin >> n;
	for(int i = 0; i < n; i++){
		int a, b;
		cin >> a >> b;
		while(b){
			int c = a % b;
			a = b;
			b = c;
		}
		cout << a << '\n';
	}
	return 0;
}