Cod sursa(job #281862)
| Utilizator |  Budau Emanuel manu.budau |
Data | 16 martie 2009 08:18:50 |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.29 kb |
#include<stdio.h>
FILE *f=fopen("euclid2.in","r");
FILE *g=fopen("euclid2.out","w");
long a,b,n;
int i,r;
int main()
{
fscanf(f,"%d",&n);
for(i=1;i<=n;i++){ fscanf(f,"%d %d",&a,&b);
while(b!=0){ r=a%b; a=b;b=r;}
fprintf(g,"%d\n",a);
}
fclose(f);
fclose(g);
return 0;
}