Cod sursa(job #765314)

Utilizator BlaugranasEnal Gemaledin Blaugranas Data 7 iulie 2012 11:46:17
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.25 kb
Raporteaza aceasta sursa 
#include<cstdio>
int a,b,r,t;
int main()
{freopen("euclid2.in","r",stdin);
freopen("euclid2.out","w",stdout);
scanf("%d",&t);
while(t--)
     {scanf("%d%d",&a,&b);
     while((r=a%b))
           a=b,b=r;
     printf("%d\n",b);}
return 0;}