browneye1826

import re


BOLD = r"__(.*?)__", r"<strong>\1</strong>"
ITALIC = r"_(.*?)_", r"<em>\1</em>"
LIST = re.compile(r"^\* (.*)", re.M), r"<li>\1</li>"
END_LIST = re.compile(r"(<li>.*</li>)", re.S), r"<ul>\1</ul>"
HEADER = (
    (re.compile(r"^%s (.+)" % ("#" * i)), r"<h{0}>\1</h{0}>".format(i))
    for i in range(6, 0, -1)

browneye1826

MAP = [
    (1000, "M"),
    (900, "CM"),
    (500, "D"),
    (400, "CD"),
    (100, "C"),
    (90, "XC"),
    (50, "L"),
    (40, "XL"),
    (10, "X"),

browneye1826

def is_palindrome(word: str) -> bool:
    """Return True if the given word is a palindrome

    Args:
      word (str): the word to check

    Returns:
      A boolean value.
    """
    return word == word[::-1]

browneye1826

def is_leap_year(year: int) -> bool:
    """Return True if the given year is a leap year, False otherwise

    Args:
      year (int): an integer representing the year

    Returns:
      A boolean value.
    """
    return year % 400 == 0 if year % 100 == 0 else year % 4 == 0