if __name__ == "__main__":
    N = int(input())

    operations: list[tuple[str, list[int]]] = [("", [])]

    operations = [
        (command, list(map(int, arguments)))
        for command, *arguments in (input().split() for _ in range(N))
    ]

    my_list: list[int] = []

    for command, arguments in operations:
        match command:
            case "insert":
                my_list.insert(arguments[0], arguments[1])

            case "print":
                print(my_list)

            case "remove":
                my_list.remove(arguments[0])

            case "append":
                my_list.append(arguments[0])

            case "sort":
                my_list.sort()

            case "pop":
                my_list.pop()

            case "reverse":
                my_list.reverse()

            case _:
                raise ValueError(f"Unknown command: {command}")