Cod sursa(job #614958)

Utilizator marta_diannaFII Filimon Marta Diana marta_dianna Data 8 octombrie 2011 11:05:11
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
Raporteaza aceasta sursa 
#include<fstream>

using namespace std;

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

int n, x, y, i,r;

int main()
{
	f>>n;
	for (i=1; i<=n; ++i)
	{
		f>>x>>y;
		r=x%y;
		while (r)
		{
			x=y;
			y=r;
			r=x%y;
		}
		g<<y<<"\n";
	}
	f.close();
	g.close();
	return 0;
}