Cod sursa(job #2143697)
Utilizator | Data | 26 februarie 2018 10:45:59 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | c | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include <stdio.h>
#include <stdlib.h>
int main()
{
FILE *fin,*fout;
fin=fopen("euclid2.in","r");
fout=fopen("euclid2.out","w");
int a,b,r,n,i;
fscanf(fin,"%d",&n);
for(i=0;i<n;i++)
{
fscanf(fin,"%d%d",&a,&b);
while(b>0)
{
r=a%b;
a=b;
b=r;
}
fprintf(fout,"%d\n",a);
}
fclose(fin);
fclose(fout);
return 0;
}