Cod sursa(job #538391)
Utilizator | Data | 21 februarie 2011 11:25:33 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include<stdio.h>
int cmmdc(int a,int b)
{
if ( b == 0 ) return a;
else return cmmdc ( b, a % b );
}
int main()
{
FILE* f;
FILE* ff;
f=fopen("euclid2.in","r");
int n;
fscanf(f,"%d",&n);
ff=fopen("euclid2.out","w");
//fprintf(ff,"%d",cmmdc(56,42));
int a,b;
for (int i=0;i<n;i++)
{
fscanf(f,"%d%d",&a,&b);
fprintf(ff,"%d\n",cmmdc(a,b));
}
return 0;
}