Cod sursa(job #229970)

Utilizator mihaitza_1993Fieraru Mihai mihaitza_1993 Data 12 decembrie 2008 12:34:57
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.28 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int main()
{
	int a,b,n,r;
	ifstream in("euclid2.in");
	ofstream out("euclid2.out");
	in>>n;
	while(n--)
	{
		in>>a>>b;
		r=a%b;
		while (r)
	{
		a=b;
		b=r;
		r=a%b;
	}
	out<<b<<"\n";
	}
	in.close();
	out.close();
	return 0;
}