using System;
using System.Linq;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Text;
namespace apps
{
    class Program
    {
        static void Main()
        {
            string[] AreasOfWhiteTiles = Console.ReadLine().Split(' ').ToArray();
            string[] AreasOfGrayTiles = Console.ReadLine().Split(' ').ToArray();
            //Console.WriteLine("---------------------------------------");
            int loops = 0;
            List<int> White_Tiles = new List<int>();
            List<int> Gray_Tiles = new List<int>();
            Dictionary<string, int> Tile_Categories = new Dictionary<string, int>();

            Tile_Categories.Add("Floor", 0);
            Tile_Categories.Add("Countertop", 0);
            Tile_Categories.Add("Oven", 0);
            Tile_Categories.Add("Sink", 0);


            Tile_Categories.Add("Wall", 0);

            foreach (string AreaOfWhiteTile in AreasOfWhiteTiles) { White_Tiles.Add(int.Parse(AreaOfWhiteTile)); }

            foreach (string AreaOfGrayTile in AreasOfGrayTiles) { Gray_Tiles.Add(int.Parse(AreaOfGrayTile)); }

            List<int> FormedTiles = new List<int>();


            //=================================================================================================
            //=================================================================================================
            while (true)
            {

            //Console.WriteLine(String.Join(", ", White_Tiles));
           //  Console.WriteLine(String.Join(", ", Gray_Tiles));


                int LastElementOfWhites = White_Tiles[White_Tiles.Count-1];
                int FirstElementOfGrays = Gray_Tiles[0];
                int FirstIndexOfWhite = White_Tiles.Count-1;
                int LastIndexOfGray = 0;
                White_Tiles.RemoveAt(FirstIndexOfWhite); Gray_Tiles.RemoveAt(LastIndexOfGray);

                int WhitePlusGrayTiles = LastElementOfWhites + FirstElementOfGrays;
             // Console.WriteLine($"{LastElementOfWhites} + {FirstElementOfGrays} = {WhitePlusGrayTiles}");

                switch (WhitePlusGrayTiles)
                {
                    case 40: Tile_Categories["Sink"]++;  FormedTiles.Add(WhitePlusGrayTiles); break;
                    case 50: Tile_Categories["Oven"]++;  ; FormedTiles.Add(WhitePlusGrayTiles); break;
                    case 60: Tile_Categories["Countertop"]++;   FormedTiles.Add(WhitePlusGrayTiles); break;
                    case 70: Tile_Categories["Wall"]++;   FormedTiles.Add(WhitePlusGrayTiles); break;
                    default:
                        if (LastElementOfWhites == FirstElementOfGrays)
                        {
                            Tile_Categories["Floor"]++;  FormedTiles.Add(WhitePlusGrayTiles);
                        }
                        else
                        {

                            Gray_Tiles.Add(FirstElementOfGrays);

                            int halfOfWhite = LastElementOfWhites /2;
                            White_Tiles.Add(halfOfWhite);



                        }
                        break;


                }
                if (White_Tiles.Count == 0 || Gray_Tiles.Count == 0) { break; }
             //  loops++;
              //  if (loops > 10) { break; }


            }
                string whiteLeft = string.Empty;
                string grayLeft = string.Empty;
                if (White_Tiles.Count > 0)
                {
                    whiteLeft = string.Join(", ", White_Tiles);
                }
                else
                {
                    whiteLeft = "none";
                }
                if (Gray_Tiles.Count > 0)
                {
                    grayLeft = string.Join(", ", Gray_Tiles);
                }
                else
                {
                    grayLeft = "none";
                }
                Console.WriteLine($"White tiles left: {whiteLeft}");
                Console.WriteLine($"Grey tiles left: {grayLeft}");
                foreach (var v in Tile_Categories)
                {
                    if (v.Value > 0)
                    {
                        Console.WriteLine($"{v.Key}: {v.Value}");
                    }
                }

                //Console.WriteLine($"Formed tiles: {string.Join(" ",FormedTiles )}");
            }
        }
    }