Cod sursa(job #229966)

Utilizator unknownliviuMaria Liviu Valentin unknownliviu Data 12 decembrie 2008 12:31:02
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int main()
{
	int n,a,b,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;
}