Cod sursa(job #1419746)

Utilizator razvan3895Razvan-Mihai Chitu razvan3895 Data 16 aprilie 2015 13:08:02
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.29 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <stdio.h>

int main() {
	int n, a, b, r;
	freopen("euclid2.in", "r", stdin);
	freopen("euclid2.out", "w", stdout);
	scanf("%d", &n);
	for(int i = 0; i < n; ++i) {
		scanf("%d%d", &a, &b);
		for(; b != 0; r = a % b, a = b, b = r);
		printf("%d\n", a);
	}
	return 0;
}