# HackerRank Calendar Module problem solution in python

In this HackerRank Calendar Module problem solution in python, we need to develop a python program that can read an integer input as a date and then can use the calendar module from python and print the day on that date on the output screen.

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## Problem solution in Python 2 programming.

import calendar

MM, DD, YYYY = map(int,raw_input().split())
print calendar.day_name[calendar.weekday(YYYY,MM,DD)].upper()

## Problem solution in Python 3 programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
import calendar
#calendar.Calendar(calendar.SUNDAY)
user_input = input().split()
month = int(user_input[0])
day = int(user_input[1])
year = int(user_input[2])
c = calendar.weekday(year, month, day)

if c == 0:
print("MONDAY")
elif c == 1:
print("TUESDAY")
elif c == 2:
print("WEDNESDAY")
elif c==3:
print("THURSDAY")
elif c==4:
print("FRIDAY")
elif c== 5:
print("SATURDAY")
elif c==6:
print("SUNDAY")

### Problem solution in pypy programming.

# Enter your code here. Read input from STDIN. Print output to STDOUT
import calendar
m, d, y = map(int, raw_input().split())
print list(calendar.day_name)[calendar.weekday(y, m, d)].upper()

### Problem solution in pypy3 programming.

from datetime import datetime
import calendar
date_str = input()
date = datetime.strptime(date_str, '%m %d %Y')
print ('{}'.format(calendar.day_name[date.weekday()]).upper())