use integer division throughout python

Let y be the 4-digit year, m be a 2-digit value corresponding to the month (for example, for March m=3, and for November m=11), and d be the 2-digit day.

If m is equal to 1 or 2 then reduce y by 1.

Set p equal to the last two digits of y.

Set q equal to the first two digits of y.

Set r=((m+9) mod 12)+1.

Set s=(13r-1)/5.

Set t=p/4.

Set u=q/4.

Set v=d+p+s+t+u+5q.

Set w=v mod 7.

The day of the week is given by the value of w, where w=0 would be Sunday. Write a Python program, in a file called day_of_week.py, to implement this algorithm asking the user for the year, month and day (each in the form of a numerical value). Your program should include the following functions:

getDayName(d) - returns a string representation of integer day d

getMonthName(m) - returns a string representation of integer month m

getDayNum(y,m,d) - returns the value of w as above

main()

Your output should be formatted as below.

Sample output 1:

Enter the 4-digit year: 1992 Enter the month as an integer: 1 Enter the day as an integer: 14 January 14 , 1992 is a Tuesday 

Sample output 2:

Enter the 4-digit year: 2008 Enter the month as an integer: 8 Enter the day as an integer: 22 August 22 , 2008 is a Friday