Cod sursa(job #656276)

Utilizator rzvrzvNicolescu Razvan rzvrzv Data 4 ianuarie 2012 13:40:38
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
#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",&a);
	scanf("%d",&b);
	r=0;
	while(b!=0)
	{
		r = a % b;
		a = b;
		b = r;
	}
	printf("%d\n",a);
}
return 0;
}