Cod sursa(job #156511)

Utilizator AndreyPAndrei Poenaru AndreyP Data 12 martie 2008 16:41:42
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.27 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int main()
{
	freopen("euclid2.in","r",stdin);
	freopen("euclid2.out","w",stdout);
	int a,b,r,n,i;
	scanf("%d",&n);
	for(i=0; i<n; i++)
	{
		scanf("%d%d",&a,&b);
		while(b)
		{
			r=a%b;
			a=b;
			b=r;
		}
		printf("%d\n",a);
	}
	return 0;
}