using System;
using System.Collections.Generic;
using System.Linq;

namespace Exam27OctProblem1
{
    class Program
    {
        static void Main(string[] args)
        {
            List<int> males = Console.ReadLine().Split(' ', StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToList();
            List<int> females = Console.ReadLine().Split(' ', StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToList();

            males = RefineMatches(males);
            females = RefineMatches(females);

            Stack<int> maleCandidates = new Stack<int>(males);
            Queue<int> femaleCandidates = new Queue<int>(females);

            int matches = 0;

            while (femaleCandidates.Count != 0 && maleCandidates.Count != 0)
            {
                int girl = femaleCandidates.Peek();
                int guy = maleCandidates.Peek();

                if (girl == guy)
                {
                    femaleCandidates.Dequeue();
                    maleCandidates.Pop();
                    matches++;
                }

                else
                {
                    femaleCandidates.Dequeue();

                    maleCandidates.Push(maleCandidates.Pop() - 2);
                }

                maleCandidates = new Stack<int>(RefineMatches(maleCandidates.ToList()));

                maleCandidates = Reverse(maleCandidates);

                femaleCandidates = new Queue<int>(RefineMatches(femaleCandidates.ToList()));
            }


            Console.WriteLine($"Matches: {matches}");
            string maleMatches = maleCandidates.Count == 0 ? "none" : String.Join(", ", maleCandidates);
            string femaleMatches = femaleCandidates.Count == 0 ? "none" : String.Join(", ", femaleCandidates);

            Console.WriteLine("Males left: " + maleMatches);
            Console.WriteLine("Females left: " + femaleMatches);

        }

        public static Stack<int> Reverse(Stack<int> input)
        {
            //Declare another stack to store the values from the passed stack
            Stack<int> temp = new Stack<int>();

            //While the passed stack isn't empty, pop elements from the passed stack onto the temp stack
            while (input.Count != 0)
            {
                temp.Push(input.Pop());
            }

            return temp;
        }

        private static List<int> RefineMatches(List<int> people)
        {

            people.RemoveAll(x => x <= 0);

            for (int i = 0; i < people.Count; i++)
            {
                if (people[i] % 25 == 0)
                {
                    people.RemoveAt(i);

                    if (i < people.Count)
                    {
                        people.RemoveAt(i);
                    }

                }
            }


            return people;
        }
    }
}