#include <vector>

class Span {
public:
	Span(void);
	Span(unsigned int);
	Span(Span &);
	Span	&operator=(Span &);
	~Span(void);

	void	addNumber(int);

	int	shortestSpan(void);
	int	longestSpan(void);

private:
	std::vector<int>	_data;
	std::size_t			_size;
	std::size_t			_max_size;
};