Cod sursa(job #236390)
Utilizator | Adrian Bacircea adytzu2007 | Data | 27 decembrie 2008 13:02:16 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <stdio.h>
FILE *f=fopen("euclid2.in","r"),
*g=fopen("euclid2.out","w");
long cmmdc(long x, long y)
{
if (x%y==0) return y;
else cmmdc(y,x%y);
}
void scriere(long x)
{
fprintf(g,"%ld\n",x);
}
void citire()
{
long n,a,b,i;
fscanf(f,"%ld",&n);
for (i=1;i<=n;i++)
{
fscanf(f,"%ld %ld",&a,&b);
scriere(cmmdc(a,b));
}
}
int main()
{
citire();
fclose(f);
fclose(g);
return 1;
}