Cod sursa(job #2955157)

Utilizator P13GabrielPirvu Alexandru Gabriel P13Gabriel Data 16 decembrie 2022 14:53:42
Problema A+B Scor 0
Compilator cpp-64 Status done
Runda teme_upb Marime 0.29 kb
Raporteaza aceasta sursa 
#include <iostream>

using namespace std;

int main ()
{
    long long d,n,ct=0,s=0,a,b,r;
    cin >> a >> b;
    if (a==0 && b==0)
        cout << "-1";
    else
    {
    while (b)
    {
        r=a%b;
        a=b;
        b=r;
    }
    cout << a;
    }
    return 0;
}