#include "map.hpp"
#include <iostream>
#include <cassert>
#include <string>

class Integer {
public:
	static int counter;
	int val;
	
	Integer(int val) : val(val) {
		counter++;
	}

	Integer(const Integer &rhs) {
		val = rhs.val;
		counter++;
	}

	Integer& operator = (const Integer &rhs) {
		assert(false);
	}

	~Integer() {
		counter--;
	}
};

int Integer::counter = 0;

class Compare {
public:
	bool operator () (const Integer &lhs, const Integer &rhs) const {
		return lhs.val < rhs.val;
	}
};

void tester(void) {
	sjtu::map<Integer, std::string, Compare> map;
	for (int i = 0; i < 10000; ++i) {
		std::string string = "";
		for (int number = i; number; number /= 10) {
			char digit = '0' + number % 10;
			string = digit + string;
		}
		if (i & 1) {
			map[Integer(i)] = string;
			auto result = map.insert(sjtu::pair<Integer, std::string>(Integer(i), string));
			assert(!result.second);
		} else {
			auto result = map.insert(sjtu::pair<Integer, std::string>(Integer(i), string));
			assert(result.second);
		}
	}
	int counter = 0;
	for (int time = 0; time <= 30; time++) {
		sjtu::map<Integer, std::string, Compare>::const_iterator const_iterator;
		const_iterator = map.cbegin();
		while (const_iterator != map.cend()) {
			const Integer integer(const_iterator->first);
			if ((++counter) % 1000 == 0) {
				std::cout << const_iterator->second << " ";
			}
			const_iterator++;
		}
		sjtu::map<Integer, std::string, Compare>::iterator iterator;
		iterator = map.begin();
		while (iterator != map.end()) {
			const Integer integer(iterator->first);
			std::string tmp = iterator->second;
			iterator->second = "SJTU";
			if ((++counter) % 1000 == 0) {
				std::cout << iterator->second << " ";
			}
			iterator->second = tmp;
			iterator++;
		}
		std::cout << map.size() << std::endl;
	}
}

int main(void) {
	std::ios::sync_with_stdio(false);
	std::cin.tie(0);
	std::cout.tie(0);
	tester();
	std::cout << Integer::counter << std::endl;
}