if name == 'main': N = int(input()) my_list = []

for iteration in range(N):
    user_input = input().split()


    if user_input[0] == "insert":
        my_list.insert(int(user_input[1]),int(user_input[2]))

    elif user_input[0] == "print":
        print(my_list)

    elif user_input[0] == "remove":
        my_list.remove(int(user_input[1]))

    elif user_input[0] == "append":
        my_list.append(int(user_input[1]))

    elif user_input[0] == "sort":
        my_list.sort()

    elif user_input[0] == "pop":
        my_list.pop()

    elif user_input[0] == "reverse":
        my_list.reverse()