Cod sursa(job #812285)

Utilizator dariusdariusMarian Darius dariusdarius Data 13 noiembrie 2012 18:51:36
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.3 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int gcd(int a,int b)
{
	if(b==0) return a;
	return gcd(b,a%b);
}
int main()
{
	freopen("euclid2.in","r",stdin);
	freopen("euclid2.out","w",stdout);
	int n,i,a,b;
	scanf("%d",&n);
	for(i=1;i<=n;i++)
	{
		scanf("%d%d",&a,&b);
		printf("%d\n",gcd(a,b));
	}
	return 0;
}