Cod sursa(job #2421073)

Utilizator vladisimovlad coneschi vladisimo Data 14 mai 2019 08:23:17
Problema Algoritmul lui Euclid Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <cstdio>

int gcd(int a, int b) {
  if (b == 0)
    return a;
  return gcd(b, a % b);
}

int main() {
  freopen("euclid2.in", "r", stdin);
  freopen("euclid2.out", "w", stdout);
  int T;
  scanf("%d", &T);
  for (int t = 1; t <= T; t++) {
    int a, b;
    scanf("%d%d", &a, &b);
    printf("%d\n", gcd(a, b));
  }
  return 0;
}