using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SecondNature
{
    class SecondNature
    {
        static void Main(string[] args)
        {
            var flowers = Console.ReadLine().Split(' ').Select(int.Parse).ToArray();
            var buckets = Console.ReadLine().Split().Select(int.Parse).ToArray();
            var queueFlowers = new Queue<int>(flowers);
            var stackBuckets = new Stack<int>(buckets);


            var secondNature = new Queue<int>();
            while (queueFlowers.Count!=0 && stackBuckets.Count != 0)
            {
                var currFlower = queueFlowers.Dequeue();
                var currBucket = stackBuckets.Pop();
                if (currBucket > currFlower)
                {
                    currBucket -= currFlower;
                    if (stackBuckets.Count>0)
                    {
                        currBucket += stackBuckets.Pop();
                    }
                    stackBuckets.Push(currBucket);
                }
                else if (currBucket < currFlower)
                {
                    while (currBucket<= currFlower && stackBuckets.Count!=0)
                    {
                        currBucket += stackBuckets.Pop();
                    }
                    if (currBucket == currFlower)
                    {
                        secondNature.Enqueue(currFlower);
                    }
                    else if (currBucket> currFlower)
                    {
                        currBucket -= currFlower;
                        if (stackBuckets.Count>0)
                        {
                            currBucket += stackBuckets.Pop();
                        }
                        stackBuckets.Push(currBucket);
                    }
                    else
                    {
                        currFlower -= currBucket;
                        var list = queueFlowers.ToList();
                        list.Insert(0, currFlower);
                        queueFlowers = new Queue<int>(list);
                    }
                }
                else
                {
                    secondNature.Enqueue(currFlower);
                }
            }
            if (stackBuckets.Count > 0)
            {
                Console.WriteLine(string.Join(" ", stackBuckets));
            }
            else
            {
                Console.WriteLine(string.Join(" ", queueFlowers));
            }
            if (secondNature.Count > 0)
            {
                Console.WriteLine(string.Join(" ", secondNature));
            }
            else
            {
                Console.WriteLine("None");
            }
        }
    }
}