static void Main(string[] args)
{
string[] input = Console.ReadLine().Split(' ');
int countOfRemoves = int.Parse(Console.ReadLine());
AddCollection addCollection = new AddCollection();
AddRemoveCollection addRemoveCollection = new AddRemoveCollection();
MyList myList = new MyList();
foreach (var item in input)
{
addCollection.AddItem(item);
addRemoveCollection.AddItem(item);
myList.AddItem(item);
}
for (int i = 0; i < countOfRemoves; i++)
{
addRemoveCollection.RemoveItem();
myList.RemoveItem();
}
Console.WriteLine(string.Join(" ", addCollection.CollectionAdds));
Console.WriteLine(string.Join(" ", addRemoveCollection.CollectionAdds));
Console.WriteLine(string.Join(" ", myList.CollectionAdds));
Console.WriteLine(string.Join(" ", addRemoveCollection.CollectionRemovedItems));
Console.WriteLine(string.Join(" ", myList.CollectionRemovedItems));
}