# Write a function | HackerRank Python Solution

## Write a function - Python HackerRank Solution

Hello Friends, How are you? Today I am going to solve the HackerRank Write a function Problem in Python with a very easy explanation. In this article, you will get one or more approaches to solving this problem. So let's start-

### HackerRank Python Write a Function Solution - Problem Statement

An extra day is added to the calendar almost every four years as February 29, and the day is called a leap day. It corrects the calendar for the fact that our planet takes approximately 365.25 days to orbit the sun. A leap year contains a leap day.

In the Gregorian calendar, three conditions are used to identify leap years:

The year can be evenly divided by 4, and is a leap year, unless:
The year can be evenly divided by 100, it is NOT a leap year, unless:
The year is also evenly divisible by 400. Then it is a leap year.
This means that in the Gregorian calendar, the years 2000 and 2400 are leap years, while 1800, 1900, 2100, 2200, 2300 and 2500 are NOT leap years.

Given a year, determine whether it is a leap year. If it is a leap year, return the Boolean True, otherwise, return False.

Note that the code stub provided reads from STDIN and passes arguments to the is_leap function. It is only necessary to complete the is_leap function.

Input Format:

Read the year, the year to test.

Constraints

1900 <= year <= 10^5

Output Format:

The function must return a Boolean value (True/False). Output is handled by the provided code stub.

Sample Input 0

1990 {codeBox}

Sample Output 0

False {codeBox}

Explanation 0

1990 is not a multiple of 4 hence it’s not a leap year.

### Write a Function in Python - Hacker Rank Solution

1st Approach: Write a Function HackerRank Python Solution

``````# ========================
#       Information
# ========================

# Name: Write a function in Python HackerRank
# Difficulty: Medium
# Max Score: 10
# Language: Pypy 3

# ========================
#         Solution Start
# ========================

# Write a function in Python - Hacker Rank Solution

def is_leap(year):
leap = False

if (year % 400 == 0):
return True
if (year % 100 == 0):
return leap
if (year % 4 == 0):
return True
else:
return False

return leap

year = int(input())
print(is_leap(year))

#Write a function in Python - Hacker Rank Solution END
# MyEduWaves``````

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