Cod sursa(job #789413)
Utilizator | Data | 17 septembrie 2012 22:55:08 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
int cmmdc(int a, int b) {
int aux;
while(b != 0) {
aux = b;
b = a % b;
a = aux;
}
return a;
}
int main() {
FILE *fin;
FILE *fout;
int n, a, b;
char buff[80];
fin = fopen("euclid2.in", "rt");
fout = fopen("euclid2.out", "wt");
fscanf(fin, "%i", &n);
while(n--) {
fgets(buff,80,fin);
sscanf(buff,"%i %i", &a, &b);
fprintf(fout, "%i\n", cmmdc(a, b));
}
fclose(fin);
fclose(fout);
return 0;
}