复制代码 代码如下:#!/usr/bin/env python2#-*- coding:utf-8 -*-__author__ = ‘jalright’ “””使用python实现万年历“”” def is_leap_year(year):    “””判断是否是闰年，返回boolean值    “””    if year/4==0 and  year/400 !=0:        return True    elif year/100 == 0 and year/400 ==0 :