Neural Sync Active

Jan 2026 - Python - Week 6 - Numbers 2 - Graded

Registry Synced

Jan 2026 - Python - Week 6 - Numbers 2 - Graded

534 words

3 min read

Numbers 2 - Graded

Course: Jan 2026 - Python

Numbers 2 - Graded

Submission deadline has passed for this assignment

Due Mar 25, 2026 at 11:59 PM IST

Instructions

Use "Test Run" to verify your code with public test cases.

Press "Submit" to have your assignment evaluated.

You can submit your assignment multiple times up until the deadline.

Make sure to submit your final code by the deadline to receive your score.

Summary

100 out of100

Score

Public Tests

3/3 Passed

Submitted on Mar 25, 2026 at 2:23 PM IST

Private Tests

3/3 Passed

Submitted on Mar 25, 2026 at 2:23 PM IST

**Change in eligibility criteria to write oppe2 exam: A5>=40/100 AND A6>=40/100 AND A7>=40/100 AND A8>=40/100. and becoming eligible to give the end term exam. ** **Check if ten digit even number **Write a function to check if a number is a ten-digit even number.

Also account for negative numbers discarding the sign.

Examples


python
>>> is_ten_digit_even(8769473839)
False
>>> is_ten_digit_even(928948)
False
>>> is_ten_digit_even(9289479278)
True
>>> is_ten_digit_even(-9289479278)
True

Template Code(Click to Expand)



def is_ten_digit_even(n):
    '''Checks if a number is a 10 digit even number.

    Also account for negative numbers discarding the sign.

    Args:
        n (int): The given number.

    Returns:
        bool : result as True or False.

    Examples:
    >>> is_ten_digit_even(8769473839)
    False
    >>> is_ten_digit_even(928948)
    False
    >>> is_ten_digit_even(9289479278)
    True
    >>> is_ten_digit_even(-9289479278)
    True
    '''
    ...

NOTE: You can use the below tools for working out and debugging. Click to open them in new tab.

PythonTutor | Starboard Notebook | Pyodide Terminal

Public Tests ( 3/3 )

Case 1

Input:


text
is_equal(is_ten_digit_even(8769473839), False)
is_equal(is_ten_digit_even(9289479278), True)

Expected Output:


text
False

True

Actual Output:


text
False

True

Case 2

Input:


text
is_equal(is_ten_digit_even(87694), False)
is_equal(is_ten_digit_even(928947), False)

Expected Output:


text
False

False

Actual Output:


text
False

False

Case 3

Input:


text
is_equal(is_ten_digit_even(-9289428942), True)
is_equal(is_ten_digit_even(9289428942), True)

Expected Output:


text
True

True

Actual Output:


text
True

True

Private Tests ( 3/3 )

Case 1

Input:


text
is_equal(is_ten_digit_even(-9289479278), True)
is_equal(is_ten_digit_even(123456789), False)

Expected Output:


text
True

False

Actual Output:


text
True

False

Case 2

Input:


text
is_equal(is_ten_digit_even(-1234569), False)
is_equal(is_ten_digit_even(-9289479278), True)

Case 3

Input:


text
is_equal(is_ten_digit_even(-1234569), False)
is_equal(is_ten_digit_even(-9289234748), True)
is_equal(is_ten_digit_even(9289434458), True)

Expected Output:


text
False

True

True

Actual Output:


text
False

True

True

💻 IITM Official Solution


python

def is_ten_digit_even(n):
    '''Checks if a number is a 10 digit even number.

    Also account for negative numbers discarding the sign.

    Args:
        n (int): The given number.

    Returns:
        bool : result as True or False.

    Examples:
    >>> is_ten_digit_even(8769473839)
    False
    >>> is_ten_digit_even(928948)
    False
    >>> is_ten_digit_even(9289479278)
    True
    >>> is_ten_digit_even(-9289479278)
    True
    '''

    return n%2 == 0 and len(str(abs(n))) == 10

💻 My Submitted Code


python

def is_ten_digit_even(n):
    '''Checks if a number is a 10 digit even number.

    Also account for negative numbers discarding the sign.

    Args:
        n (int): The given number.

    Returns:
        bool : result as True or False.

    Examples:
    >>> is_ten_digit_even(8769473839)
    False
    >>> is_ten_digit_even(928948)
    False
    >>> is_ten_digit_even(9289479278)
    True
    >>> is_ten_digit_even(-9289479278)
    True
    '''
    ...

    n_abs = abs(n)

    is_even = n_abs % 2 == 0

    has_ten_digits = len(str(n_abs)) == 10

    return is_even and has_ten_digits