TORONTO KIDS COMPUTER CLUB | Wednesday Friday 15:00 Python Practice 20.08.21.
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# Wednesday Friday 15:00 Python Practice 20.08.21.

## 25 Aug Wednesday Friday 15:00 Python Practice 20.08.21.

Question:
write a program to ask user about the date(year, month and day), then calculate the day of the year.

Sample input：

Year: 2016
Month: 6
Day: 23

Sample output：

Day of the year: 175

Hint:

You need consider leap years and non leap years, in order to do easier calculation, you may create a list to contain all the days in each month:

if it is a leap year, then mo = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31], otherwise, mo = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]

##### 1Comment
• ##### Jesse
Posted at 17:10h, 26 August Reply

year = int(input(‘year: ‘))
month = int(input(‘month: ‘))
day = int(input(‘day: ‘))
if year % 4 == int:
diy = days in year
dim = days in month
diy = 366
year = ‘leap’
if year % 4 == float:
diy = 365
year = ‘unleap’
if month == (‘2’) and year == ‘leap’:
dim = 28
if month == (‘2’) and year == ‘unleap’:
dim = 29
if month == (‘1’ or ‘3’ or ‘5’ or ‘7’ or ‘8’ or ’10’ or ’12’):
dim = 31
if month == (‘4’ or ‘6’ or ‘9’ or ’11’):
dim = 30
dim * month + day = num:
print(‘This is the’, num,’day of the year)