// If you don't want graphviz, just comment this out
#define GRAPHVIZ

#include "rbtree_set.h"
#include<iostream>
using namespace std;

void print_int(int toprint){
	cout << " " << toprint;
}

int main(){
	rbtree_set<int> int_test_tree;
	int_test_tree.insert(3);
	int_test_tree.insert(1);
	int_test_tree.insert(5);
	int_test_tree.insert(20);
	int_test_tree.insert(15);
	int_test_tree.insert(7);
	int_test_tree.insert(9);
	int_test_tree.delete_node(20);
	
//	int_test_tree.insert(13);
//	int_test_tree.insert(11);
//	int_test_tree.insert(6);


	int_test_tree.make_image("tree.png");
	return 0;
}