HackerRank Calendar Module problem solution in python | python problem solution
Table of Contents
Calendar Module
The calendar module allows you to output calendars and provides additional useful functions for them.
class calendar.TextCalendar([firstweekday])
This class can be used to generate plain text calendars.
Sample Code
>>> import calendar
>>>
>>> print calendar.TextCalendar(firstweekday=6).formatyear(2015)
2015
January February March
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 1 2 3 4 5 6 7 1 2 3 4 5 6 7
4 5 6 7 8 9 10 8 9 10 11 12 13 14 8 9 10 11 12 13 14
11 12 13 14 15 16 17 15 16 17 18 19 20 21 15 16 17 18 19 20 21
18 19 20 21 22 23 24 22 23 24 25 26 27 28 22 23 24 25 26 27 28
25 26 27 28 29 30 31 29 30 31
April May June
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 4 1 2 1 2 3 4 5 6
5 6 7 8 9 10 11 3 4 5 6 7 8 9 7 8 9 10 11 12 13
12 13 14 15 16 17 18 10 11 12 13 14 15 16 14 15 16 17 18 19 20
19 20 21 22 23 24 25 17 18 19 20 21 22 23 21 22 23 24 25 26 27
26 27 28 29 30 24 25 26 27 28 29 30 28 29 30
31
July August September
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 4 1 1 2 3 4 5
5 6 7 8 9 10 11 2 3 4 5 6 7 8 6 7 8 9 10 11 12
12 13 14 15 16 17 18 9 10 11 12 13 14 15 13 14 15 16 17 18 19
19 20 21 22 23 24 25 16 17 18 19 20 21 22 20 21 22 23 24 25 26
26 27 28 29 30 31 23 24 25 26 27 28 29 27 28 29 30
30 31
October November December
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 1 2 3 4 5 6 7 1 2 3 4 5
4 5 6 7 8 9 10 8 9 10 11 12 13 14 6 7 8 9 10 11 12
11 12 13 14 15 16 17 15 16 17 18 19 20 21 13 14 15 16 17 18 19
18 19 20 21 22 23 24 22 23 24 25 26 27 28 20 21 22 23 24 25 26
25 26 27 28 29 30 31 29 30 27 28 29 30 31
To learn more about different calendar functions, click here.
Task
You are given a date. Your task is to find what the day is on that date.
Input Format
A single line of input containing the space separated month, day and year, respectively, in format.
Constraints
Output Format
Output the correct day in capital letters.
Sample Input
08 05 2015
Sample Output
WEDNESDAY
Explanation
The day on August th was WEDNESDAY.
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())
