#include <iostream>
#include <string>
#include <map>
 
using namespace std;

extern map<string,int> int_variables;
extern map<string,double> real_variables;
extern map<string,int> boolean_variables;
extern map<string,string> string_variables;
extern map<int,string> inverted_map;

//extern map<string,double> variables;
//extern map<string,string> variables;