Cod sursa(job #172153)

Utilizator andrea_bAndrea Burcus andrea_b Data 5 aprilie 2008 20:36:50
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <stdio.h>
int T,A,B;
int gcd(int a, int b)
{
      if(!b) return a;
      return gcd(b, a%b);
}
int main(void)
{
	freopen("euclid2.in","r",stdin);
	freopen("euclid2.out","w",stdout);
	scanf( "%d", &T);
	for ( ; T; --T)
	{
		scanf("%d %d", &A, &B);
		printf("%d\n", gcd(A,B));
	}

	return 0;
}