import java.util.Random;

import rbtree.RedBlackTree;
import rbtree.RedBlackTreeNode;

/**
 * Copyright (c) 2011, Regents of the University of California
 * All rights reserved.
 * <p/>
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * <p/>
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * <p/>
 * 2. Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following
 * disclaimer in the documentation and/or other materials provided
 * with the distribution.
 * <p/>
 * 3. Neither the name of the University of California, Berkeley nor
 * the names of its contributors may be used to endorse or promote
 * products derived from this software without specific prior written
 * permission.
 * <p/>
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * @author Koushik Sen <ksen@cs.berkeley.edu>
 * @author Jacob Burnim <jburnim@cs.berkeley.edu>
 */
public class Main {
	public static void main(String[] args) {
		// if (args.length<1) return;
		try {
			int N = Integer.parseInt(args[0]);
			Random randomGenerator = new Random();

			RedBlackTree tree = new RedBlackTree();

			for (int i = 0; i < N; i++) {
				int data = randomGenerator.nextInt(100);// Concolic.input.Integer();
				tree.treeInsert(new RedBlackTreeNode(data));
			}

			int data = randomGenerator.nextInt(100);// Concolic.input.Integer();
			RedBlackTreeNode node = tree.treeSearch(tree.root(), data);

			assert (node == null || node.isRed() || node.isBlack());
		} catch (Exception e) {
		}
	}
}
