Cod sursa(job #709307)

Utilizator VladutZ94FMI Chichirau Vlad Vasile VladutZ94 Data 7 martie 2012 22:47:12
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <cstdio>
#include <fstream>

using namespace std;

int main()
{
	int n,a,b,r,i;
	freopen("euclid2.in","r",stdin);
	freopen("euclid2.out","w",stdout);
	scanf("%d",&n);
	for(i=1; i<=n; i++)
	{
		scanf("%d%d",&a,&b);
		while(b!=0)
		{
			r=a%b;
			a=b;
			b=r;
		}
		printf("%d\n",a);
	}
	return 0;
}