Cod sursa(job #1972127)

Utilizator QUserCatalin QUser Data 21 aprilie 2017 23:35:13
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.37 kb
#include <fstream>

using namespace std;

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

int tPerechi, x, y;

int cmmdc(int a, int b) {
	int aux;
	while(b) {
		aux = a%b;
		a = b;
		b = aux;
	}
	return a;
}

int main() {
	fin >> tPerechi;
	for(int i = 0; i < tPerechi; i++) {
		fin >> x >> y;
		fout << cmmdc(x, y) << '\n';
	}
	return 0;
}