deck_of_cards

def is_valid(list, index):
    if 0 <= index < len(list):
        return True


cards = input().split(', ')

number_of_commads = int(input())

for each_command in range(number_of_commads):
    command = input().split(', ')
    action = command[0]
    if action == 'Add':
        if command[1] in cards:
            print('Card is already in the deck')
        else:
            cards.append(command[1])
            print('Card successfully added')
    elif action == 'Remove':
        if command[1] in cards:
            cards.remove(command[1])
            print('Card successfully removed')
        else:
            print('Card not found')
    elif action == 'Remove At':
        index = int(command[1])
        if is_valid(cards, index):
            cards.pop(index)
            print('Card successfully removed')
        else:
            print('Index out of range')
    elif action == 'Insert':
        index = int(command[1])
        if is_valid(cards, index):
            if command[2] in cards:
                print('Card is already added')
            else:
                cards.insert(index, command[2])
                print('Card successfully added')
        else:
            print('Index out of range')

print(*cards, sep=', ')