#pragma once

#include <iostream>
#include <list>
#include <algorithm>
#include <exception>
#include <cstdlib>
#include <ctime>


class Span {
	public:
		Span(unsigned int N);
		Span(const Span &span);
		~Span();
		Span &operator=(const Span &span);

		void addNumber(int nbr);
		unsigned int shortestSpan() const;
		unsigned int longestSpan() const;
	private:
		Span();
		unsigned int N;
		std::list<int> list;
};