NumberZ

sequence = [int(i) for i in input().split()]

command = input().split()

while not command[0] == 'Finish':
    action = command[0]
    if action == 'Add':
        sequence.append(int(command[1]))
    elif action == 'Remove':
        if int(command[1]) in sequence:
            sequence.remove(int(command[1]))
    elif action == 'Replace':
        if int(command[1]) in sequence:
            sequence[sequence.index(int(command[1]))] = int(command[2])
    elif action == 'Collapse':
        for i in range(len(sequence)):
            if sequence[i] < int(command[1]):
                sequence[i] = 0
        sequence = [i for i in sequence if i != 0]
    command = input().split()

print(*sequence)