santosgabriel

class Node
  attr_accessor :data, :left, :right

  def initialize(data = nil)
    @data  = data
    @left  = nil
    @right = nil
  end
end

santosgabriel

//
//  ViewController.swift
//  VideoCompression
//
//  Created by Gabriel Lima on 02/03/19.
//  Copyright © 2019 Gabriel Lima. All rights reserved.
//

import UIKit
import AVFoundation