07. Easter Gifts

gifts = input().split()
command = input()

while not command == "No Money":
    splited_command = command.split()
    if splited_command[0] == "OutOfStock":
        gifts = [item if item != splited_command[1] else "None" for item in gifts]
    elif splited_command[0] == "Required":
        value = splited_command[1]
        index = int(splited_command[2])
        if 0 <= index < len(gifts):
            gifts[index] = value
    elif splited_command[0] == "JustInCase":
        value = splited_command[1]
        gifts[-1] = value

    command = input()

gifts = [item for item in gifts if not item == "None"]
print(" ".join(gifts))