Cod sursa(job #584598)
Utilizator | Seulean Erik-Cristian blexx | Data | 26 aprilie 2011 03:37:36 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | c | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include <stdio.h>
#include <stdlib.h>
int euclid(int a , int b)
{
if(a==b)
return a;
if(a>b)
return euclid(a-b,b);
if(a<b)
return euclid(a,b-a);
}
int main()
{
int n,a,b,i;
FILE *f,*g;
f=fopen("euclid2.int","r");
g=fopen("euclid12.out","w");
fscanf(f,"%d",&n);
for(i=0;i<n;i++)
{
fscanf(f,"%d",&a);fscanf(f,"%d",&b);
fprintf(g,"%d",euclid(a,b));
}
fclose(f);
fclose(g);
return 0;
}