Day 1 : Day of the Week

Easy

0/40

Average time to solve is 10m

Contributed by

80 upvotes

+2 more companies

Problem statement

Write a function that calculates the corresponding day of the week for any particular date in the past or future.

For example, for the date 28th August 2020 happens to be Friday. Hence the expected output will be Friday.

Detailed explanation ( Input/output format, Notes, Images )

Input format :

The first line contains an integer 'T' which denotes the number of test cases or queries to be run. Then the test cases follow:

The first line of each test case or query contains the three space-separated integers denoting the 'Day', 'Month', and the 'Year' respectively.

Note :

It's guaranteed that the input date will always be a valid one.

Output format :

For each test case/query, print a single line containing a single string denoting the corresponding day of the week for the particular input date.

The answer will be one of the following values {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"}.

The output for every test case will be printed in a separate line.

Note :

You do not need to print anything, it has already been taken care of. Just implement the given function.

Constraints :

1 <= T <= 10 ^ 5
1 <= Day <= 31
1 <= Month <= 12
1 <= Year <= 2,000,000

Time Limit : 1 sec.

Sample Input 1 :

Sample Output 1 :

Friday
Wednesday
Sunday
Tuesday

Explanation to Sample Input 1 :

It's Friday on 28th August 2020
It's Wednesday on 20th April 2033
It's Sunday on 29th February 1920
It's Tuesday on 27th April 1999

Sample Input 2:

1
28 2 1994

Sample Output 2 :

Monday

Explanation to Sample Input 2 :

It's Monday on 28th February 1994

Console