Cod sursa(job #790171)

Utilizator pheon23mce mec ecm pheon23 Data 20 septembrie 2012 16:28:14
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <stdio.h>

int T, A, B;

int gcd(int A, int B)
{
    if (!B) return A;
    return gcd(B, A % B);
}

int main(void)
{
    freopen("euclid2.in", "r", stdin);
    freopen("euclid2.out", "w", stdout);

    for (scanf("%d", &T); T; --T)
    {
        scanf("%d %d", &A, &B);
        printf("%d\n", gcd(A, B));
    }

    return 0;
}