HackerRank Calendar Module problem solution in python

In this HackerRank Calendar Module problem solution in python, The calendar module allows you to output calendars and provides additional useful functions for them.

You are given a date. Your task is to find what the day is on that date.

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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())```