Variables vars;
    while (!ss.empty())
    {
        Variable* vr = ss.top();
        ss.pop();
        vars.push_back(vr);
    }

    for (auto it = vars.rbegin(); it != vars.rend(); it++)
    {
        ss.push(*it);
    }

    while (!ss.empty())
    {
        Variable* v = ss.top();
        ss.pop();

        std::vector<int> vrow = ig.matrix[v->pos];
        for (int i = 0; i < 4; i++)
        {
            bool moze = true;
            v->assignment = Regs(i);
            for (Variable* var : vars)
            {
                std::cout << var->name;
                if (vrow[var->pos] == __INTERFERENCE__ && var->assignment == v->assignment)
                {
                    moze = false;
                }
            }

            if (moze)
                break;
            else if (!moze && i == 3)
                return false;
        }
    }
    return true;