Cod sursa(job #940211)

Utilizator robert_stefanRobert Stefan robert_stefan Data 15 aprilie 2013 20:25:42
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
#include<fstream>
using namespace std;

int a,b,r,nr;

int main()
{
	int i;
	ifstream fin("euclid2.in");
	ofstream fout("euclid2.out");
	fin>>nr;
	for(i=1;i<=nr;i++)
	{
		fin>>a>>b;
		r=a%b;
		while(r)
		{
			a=b;
			b=r;
			r=a%b;
		}
		fout<<b<<'\n';
	}
	return 0;
}