Cod sursa(job #875325)

Utilizator d0rina2011Craciun Dorina d0rina2011 Data 9 februarie 2013 22:02:16
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 fin("euclid2.in");
ofstream fout("euclid2.out");
int main()
{
	int t,i,a,b,r;
	fin>>t;
	for(i=1;i<=t;i++)
	{
		fin>>a>>b;
		r=a%b;
		while(r)
		{
			a=b;
			b=r;
			r=a%b;
		}
		fout<<b<<'\n';
	}
	fin.close();
	fout.close();
	return 0;
}