Cod sursa(job #171428)

Utilizator sims_glAlexandru Simion sims_gl Data 4 aprilie 2008 12:36:56
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 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()
{
	int T, a, b;

	freopen("euclid2.in", "r", stdin);
	freopen("euclid2.out", "w", stdout);

	scanf("%d", &T);

	for (int i = 1; i <= T; ++i) {
		scanf("%d%d", &a, &b);
		printf("%d\n", gcd(a, b));
	}

	return 0;
}