Cod sursa(job #459211)
| Utilizator |  Cristian Ciubotaru Crissty90 |
Data | 28 mai 2010 15:39:41 |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 100 |
| Compilator | c | Status | done |
| Runda | Arhiva educationala | Marime | 0.35 kb |
#include<stdio.h>
int main()
{
int a,b,aux,r,t,i;
FILE*f=fopen("euclid2.in","r");
FILE*g=fopen("euclid2.out","w");
fscanf(f,"%d",&t);
for(i=1;i<=t;i++)
{
fscanf(f,"%d %d",&a,&b);
if(a<b)
{
aux=a;
a=b;
b=aux;
}
while(b!=0)
{
r=a%b;
a=b;
b=r;
}
fprintf(g,"%d\n",a);
}
fclose(f);
fclose(g);
return 0;
}