#include <iostream>
#include <vector>
#include "Header.h"


using namespace std;

class Token
{
public:
	char kind;
	double value;
	Token(char ch)
		:kind(ch), value(0) {}
	Token(char ch, double val)
		:kind(ch), value(val) {}
};




int main()
{

	Token get_token();
	vector<Token> tok;

	while (cin)
	{
		Token t = get_token();
		tok.push_back(t);
	}

}