📅  最后修改于: 2022-03-11 14:46:17.635000             🧑  作者: Mango
def is_leap(year):
leap = False
if (year % 4 == 0):
leap = True
if (year % 100 == 0):
leap = False
if (year % 400 == 0):
leap = True
return leap