Cod sursa(job #799657)

Utilizator tac1234Tran Bach Nguyen tac1234 Data 19 octombrie 2012 17:46:25
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.27 kb
Raporteaza aceasta sursa 
#include<stdio.h>
int main()
{
	freopen("euclid2.in","r",stdin);
	freopen("euclid2.out","w",stdout);
	int t,i,a,b,r;
	scanf("%d",&t);
	for(i=1;i<=t;++i)
	{
		scanf("%d%d",&a,&b);
		while(b)
		{
			r=a%b;
			a=b;
			b=r;
		}
		printf("%d\n",a);
	}
	return 0;
}