#include <iostream>
#include <string>
#include <map>
#include <initializer_list>

#define map_entries_begin {
#define map_entries_end }
#define map_entry_begin {
#define map_entry_end },

const std::map<int, std::map<int, std::string>> test =
    map_entries_begin
        //------//
        map_entry_begin
            1, map_entries_begin
                 map_entry_begin 1, "bla" map_entry_end
                 map_entry_begin 2, "blie" map_entry_end
               map_entries_end
        map_entry_end

        //------//
        map_entry_begin
            3, map_entries_begin
                 map_entry_begin 1, "ha" map_entry_end
                 map_entry_begin 2, "hie" map_entry_end
               map_entries_end
        map_entry_end

    map_entries_end;

int main()
{
    std::cout << test.find(3)->second.find(2)->second << "\n";
    return 0;
}