Cod sursa(job #400480)
Utilizator | Roti Andrei andreir | Data | 21 februarie 2010 14:46:39 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.3 kb |
#include<stdio.h>
int gcd(int a,int b)
{
if(b==0)
return a;
return gcd(b,a%b);
}
int main()
{
int T,i,a,b;
freopen("euclid2.in","r",stdin);
freopen("euclid2.out","w",stdout);
scanf("%d",&T);
for(i=1;i<=T;i++)
{
scanf("%d %d\n",&a,&b);
printf("%d\n",gcd(a,b));
}
return 0;
}