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which_day.py
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40 lines (31 loc) · 1000 Bytes
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#函数用于计算指定的年月日是这一年的第几天
def is_leap_year(year):
"""
判断指定的年份是不是闰年
:param year: 年份
:return: 闰年返回True平年返回False
"""
return year % 4 == 0 and year % 100 != 0 or year % 400 == 0
def which_day(year, month, date):
"""
计算传入的日期是这一年的第几天
:param year: 年
:param month: 月
:param date: 日
:return: 第几天
"""
days_of_month = [
[31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
[31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
][is_leap_year(year)]
total = 0
for index in range(month - 1):
total += days_of_month[index]
return total + date
def main():
year=int(input('请输入年：'))
month=int(input('请输入月份：'))
date=int(input('请输入日期：'))
print(which_day(year,month,date))
if __name__ == '__main__':
main()