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example4.py
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37 lines (28 loc) · 1.09 KB
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# -*- coding:utf-8 -*-
__author__ = 'gjw'
__time__ = '2018/1/4 0004 下午 1:49'
# 题目：输入某年某月某日，判断这一天是这一年的第几天？
# 程序分析：以3月5日为例，应该先把前两个月的加起来，然后再加上5天即本年的第几天，特殊情况，闰年且输入月份大于2时需考虑多加一天：
year = int(input('年:'))
month = int(input('月:'))
day = int(input('日:'))
days = (0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334)
if 0 < month <= 12:
sum = days[month-1]
else:
print("您输入的月份有误")
sum += day
leap = 0
if (year % 400 == 0) or ((year % 4 == 0) and (year % 100 != 0)):
leap = 1
if (leap == 1) and (month > 2):
sum += 1
print('这一天是:第'+str(sum)+'天')
print("我是新版")
months1 = (0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366) # 闰年
months2 = (0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365) # 平年
if ((year%4==0)and(year%100!=0)) or (year%400 == 0):
date = months1[month-1]+day
else:
date = months2[month-1]+day
print("是该年的第"+str(date)+"天")