def reorderLogFiles(logs: List[str]) -> List[str]:
    letter_logs, digit_logs = [], []

    for log in logs:
        new_log = log.split(" ", 1)
        if new_log[1][0].isnumeric():
            digit_logs.append(log)
        else:
            letter_logs.append((new_log[0], new_log[1]))

    letter_logs.sort(key=lambda x: (x[1], x[0]))
    sorted_letter_logs = [f"{key} {value}" for key, value in letter_logs]

    return sorted_letter_logs + digit_logs