#include <unordered_map>
#include <string>
enum Bubu{
    BUBU1,
    BUBU2
};

struct BubuHasher{
    size_t operator() (Bubu a) const
    {
        return static_cast<size_t>(a);
    }
};
static const std::unordered_map<Bubu, std::string, BubuHasher> bubu = { {Bubu::BUBU1, "2"}, {Bubu::BUBU2, "4"}};
int main()
{
    return 0;
}