Cod sursa(job #524219)

Utilizator Rares95Rares Arnautu Rares95 Data 20 ianuarie 2011 18:18:10
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int T,a,b,i;

int euclid(int x, int y)
{	int r;
	while(y) {r=x%y; x=y; y=r;}
	return x;
}

int main()
{	freopen ("euclid2.in", "r", stdin);
	freopen ("euclid2.out", "w", stdout);
	
	scanf("%d",&T);
	for(i=1; i<=T; ++i) 
	{	scanf ("%d%d",&a,&b);
		printf ("%d\n",euclid(a,b));
	}
	return 0;
}