#include <iostream>

class Box
{
public:
    Box()
        : m_a(new double), m_b(new double), m_c(new double)
    {
        *m_a = 1;
        *m_b = 1;
        *m_c = 1;
    }

    Box(const Box& other)
        : m_a(new double), m_b(new double), m_c(new double)
    {
        *m_a = other.a();
        *m_b = other.b();
        *m_c = other.c();
    }

    ~Box()
    {
        m_a = nullptr;
        m_b = nullptr;
        m_c = nullptr;
        delete m_a;
        delete m_b;
        delete m_c;
    }

    double a() const { return *m_a; }
    double b() const { return *m_b; }
    double c() const { return *m_c; }

    void set_a(double a) { *m_a = a; }
    void set_b(double b) { *m_b = b; }
    void set_c(double c) { *m_c = c; }

    double get_volume() { return (*m_a) * (*m_b) * (*m_c); }

private:
    double *m_a, *m_b, *m_c;
};

int main()
{
    Box baseBox;

    double a, b, c;

    do
    {
        std::cin >> a >> b >> c;
        Box box(baseBox);
        box.set_a(a);
        box.set_b(b);
        box.set_c(c);

        if(box.get_volume() < 1)
        {
            std::cout << "Malak \n";
        }
        else if(box.get_volume() > 1 && box.get_volume() < 5)
        {
            std::cout << "Sreden \n";
        }
        else if(box.get_volume() > 5)
        {
            std::cout << "Golqm \n";
        }
    } while(a != 1 && b != 1 && c != 1);

    return 0;
}