Cod sursa(job #1226765)

Utilizator PTAdrian64Pop-Tifrea Adrian PTAdrian64 Data 7 septembrie 2014 10:41:02
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.25 kb
Raporteaza aceasta sursa 
#include <cstdio>
using namespace std;
long t,a,b,r;
int main()
{freopen("euclid2.in","r",stdin);
 freopen("euclid2.out","w",stdout);
 scanf("%d",&t);
 for(long 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;
}