#include "..\CookHeader.h"

typedef struct _TreeNode {
	struct _TreeNode* left = NULL;
	string data;
	struct _TreeNode* right = NULL;
} TreeNode;

Array <TreeNode*> memory;
TreeNode *root;
TreeNode *rootBook, *rootAuth;    
Array <Array <string>> bookAry = { {"", "㺣"}, {"̹", ""}, 
	{"Ȱ", "罺"}, 	{"Ű", ""}, {"Űȣ", "׽"}, {"", ""},
	{"̾", "츣켼"}, {"Ŀ콺Ʈ", ""}, {"", "޹"} };

void freeMemory() {
	for (int i = 0; i < len(memory); i++)
		delete memory[i];
}
int main() {
	randomInit(0, len(bookAry)-1);  	// bookAry ϰ 
	for (int i = 0; i < len(bookAry) * 100; i++) {
		int n1 = rand() % len(bookAry);
		int n2 = rand() % len(bookAry);
		swap(bookAry[n1], bookAry[n2]);
	}

	TreeNode* node;
	TreeNode* current; //   ۾ ()

	//// å ̸ Ʈ ////
	node = new TreeNode;
	node->data = bookAry[0][0];
	rootBook = node;
	memory.push_back(node);

	for (int i = 1; i < len(bookAry); i++) {
		string name = bookAry[i][0];
		node = new TreeNode;
		node->data = name;

		current = rootBook;
		while (true) {
			if (name < current->data) {
				if (current->left == NULL) {
					current->left = node;
					break;
				}
				current = current->left;
			}
			else {
				if (current->right == NULL) {
					current->right = node;
					break;
				}
				current = current->right;
			}
		}
		memory.push_back(node);
	}
	println("å ̸ Ʈ  Ϸ!");

	//// ۰ ̸ Ʈ ////
	node = new TreeNode;
	node->data = bookAry[0][1];
	rootAuth = node;
	memory.push_back(node);

	for (int i = 1; i < len(bookAry); i++) {
		string name = bookAry[i][1];
		node = new TreeNode;
		node->data = name;

		current = rootAuth;
		while (true) {
			if (name < current->data) {
				if (current->left == NULL) {
					current->left = node;
					break;
				}
				current = current->left;
			}
			else {
				if (current->right == NULL) {
					current->right = node;
					break;
				}
				current = current->right;
			}
		}
		memory.push_back(node);
	}
	println("۰ ̸ Ʈ  Ϸ!");

	////  å ̸  ۰ ̸ ˻ ////
	string bookOrAuth, findName;
	input(bookOrAuth, "å˻(1), ۰˻(2)-->");
	input(findName, "˻ å Ǵ ۰-->");

	if (bookOrAuth == "1")
		root = rootBook;
	else
		root = rootAuth;

	current = root;
	while (true) {
		if (findName == current->data) {
			println(findName + " ã.");
			break;
		}
		else if (findName < current->data) {
			if (current->left == NULL) {
				println(findName + " Ʈ .");
				break;
			}
			current = current->left;
		}
		else {
			if (current->right == NULL) {
				println(findName + " Ʈ .");
				break;
			}
			current = current->right;
		}
	}
	freeMemory();
}