Cod sursa(job #732362)

Utilizator predatorGigi Valoare predator Data 10 aprilie 2012 12:42:35
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include<stdio.h>
using namespace std;
int a,b,r,i,n;

int main ()
{
	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;
}