Cod sursa(job #2483186)

Utilizator nicu_ducalNicu Ducal nicu_ducal Data 29 octombrie 2019 14:32:29
Problema Algoritmul lui Euclid Scor 40
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.47 kb
#include <bits/stdc++.h>

using namespace std;

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

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

int main() {

    ifstream cin("euclid2.in");
    ofstream cout("euclid2.out");

    int n;
    int a,b;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>a>>b;
        cout<<gcd(a,b)<<endl;
    }
    return 0;
}