Cod sursa(job #613056)
Utilizator | Data | 15 septembrie 2011 13:50:52 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | c | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include<stdio.h>
int gcd(int a, int b)
{
if(b == 0)
return a;
return gcd(b, a % b);
}
int main()
{
FILE *f = fopen("euclid2.in", "r");
FILE *g = fopen("euclid2.out", "w");
int a, b, c, n, i;
fscanf(f, "%d", &n);
for(i = 0; i < n; i++) {
fscanf(f, "%d", &a);
fscanf(f, "%d", &b);
c = gcd(a,b);
fprintf(g, "%d\n", c);
}
fclose(f);
fclose(g);
}