list 有序集合，隨時增刪 []
tuple 有序列表，一旦初始化，無法修改 ()
dict 字典無序 鍵值對（key-value）方式存儲，查找速度快 {}
set 集合無序,且不可重複
"""
auther:
version:v1.0
date:
fuction:Enter the year, month, and day to determine which day of the year
Use tuple
"""
from datetime import datetime
def main():
input_date_str = raw_input('Please enter the date(yyyy/mm/dd):')
# print input_date_str
input_date = datetime.strptime(input_date_str,'%Y/%m/%d')
print input_date
year = input_date.year
month = input_date.month
day = input_date.day
#Calculate the sum of the days of the previous month and the current month
days_in_month_tup = (31,28,31,30,31,30,31,31,30,31,30,31)
days = sum(days_in_month_tup[:month-1])+day
if (year % 400 == 0) or ((year % 4==0) and (year % 100 !=0)):
if month > 2:
days += 1
print 'This is the {} day.'.format(days)
if __name__ == '__main__':
main()
"""
auther:
version:v2.0
date:
fuction:Enter the year, month, and day to determine which day of the year
Use list
"""
from datetime import datetime
def is_leap_year(year):
is_leap = False
if (year % 400 == 0) or ((year % 4 == 0) and (year % 100 != 0)):
is_leap = True
return is_leap
def main():
input_date_str = raw_input('Please enter the date(yyyy/mm/dd):')
# print input_date_str
input_date = datetime.strptime(input_date_str,'%Y/%m/%d')
print input_date
year = input_date.year
month = input_date.month
day = input_date.day
#Calculate the sum of the days of the previous month and the current month
days_in_month_list = [31,28,31,30,31,30,31,31,30,31,30,31]
if is_leap_year(year):
days_in_month_list[1] = 29
print days_in_month_list[1]
days = sum(days_in_month_list[:month-1])+day
# days = sum(days_in_month_list[:month-1])+day
#
# if month > 2 and is_leap_year(year):
# days += 1
print 'Year :{} ,Day :{} .'.format(year,days)
if __name__ == '__main__':
main()
"""
auther:
version:v3.0
date:
fuction:Enter the year, month, and day to determine which day of the year
Use set
"""
from datetime import datetime
def is_leap_year(year):
is_leap = False
if (year % 400 == 0) or ((year % 4 == 0) and (year % 100 != 0)):
is_leap = True
return is_leap
def main():
input_date_str = raw_input('Please enter the date(yyyy/mm/dd):')
# print input_date_str
input_date = datetime.strptime(input_date_str,'%Y/%m/%d')
print input_date
year = input_date.year
month = input_date.month
day = input_date.day
_30_days_month_set = {4,6,9,11}
_31_days_month_set = {1,3,5,7,8,10,12}
days = 0
days += day
for i in range(1,month):
if i in _30_days_month_set:
days += 30
elif i in _31_days_month_set:
days += 31
else:
days += 28
if is_leap_year(year) and month > 2:
days +=1
print 'Year :{} ,Day :{} .'.format(year,days)
if __name__ == '__main__':
main()
"""
auther:
version:v4.0
date:
fuction:Enter the year, month, and day to determine which day of the year
Use dict
"""
from datetime import datetime
def is_leap_year(year):
is_leap = False
if (year % 400 == 0) or ((year % 4 == 0) and (year % 100 != 0)):
is_leap = True
return is_leap
def main():
input_date_str = raw_input('Please enter the date(yyyy/mm/dd):')
# print input_date_str
input_date = datetime.strptime(input_date_str,'%Y/%m/%d')
print input_date
year = input_date.year
month = input_date.month
day = input_date.day
month_day_dict = {1:31,
2:28,
3:31,
4:30,
5:31,
6:30,
7:31,
8:31,
9:30,
10:31,
11:30,
12:31}
# day_month_dict = {30:{4,6,9,11},
# 31:{1,3,5,7,8,10,12}
# }
days = 0
days += day
for i in range(1,month):
days += month_day_dict[i]
if is_leap_year(year) and month > 2:
days +=1
print 'Year :{} ,Day :{} .'.format(year,days)
if __name__ == '__main__':
main()
