Cod sursa(job #629281)

Utilizator andreipnAndrei Petre andreipn Data 3 noiembrie 2011 01:04:32
Problema Algoritmul lui Euclid Scor 100
Compilator c Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <stdio.h>

int gcd(int a, int b) {
	if (!b)
		return a;
	return gcd(b, a % b);
}

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

	int a, b, T;
	
	scanf("%d", &T);
	for (; T; --T) {
		scanf("%d%d", &a, &b);
		printf("%d\n", gcd(a, b));
	}
	return 0;
}