Programming in Python, OPPE 1

September 2025 term, Set 4

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Question 1

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Write a function that checks whether a given number is divisible by both of its last two digits.

Return False if any of the last two digits is zero.

NOTE: This is a function type question, you don't have to take input or print the output, just have to complete the required function definition.

Input: A positive integer num with at least two digits.
Output: True if the number is divisible by both of its last two digits, otherwise False.

Examples

1236 -> True, 1236 is divisible by both 3 and 6.
345 -> False, 345 is divisible by 5 but not divisible by 4.
748 -> False, 748 is divisible by 4 but not divisble by 8.
740 -> False, the last digit is 0.

Your task

Implement this function:

def is_divisible_by_last_two_digits(num: int):

Write the function only — the arguments are read for you and the return value is printed automatically.

Arguments arrive as one Python literal per line, in this order: num.

Example

Input

1236

Output

True

Code Editor

Python 3

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def is_divisible_by_last_two_digits(num: int):
    """
    Checks if the given number is divisible by both of its last two digits.

    Return False if any of the last two digits is 0.

    Args:
        num (int): The number to check.

    Returns:
        bool: True if divisible by both last two digits, False otherwise.
    """
    ...

def is_divisible_by_last_two_digits(num: int): """ Checks if the given number is divisible by both of its last two digits. Return False if any of the last two digits is 0. Args: num (int): The number to check. Returns: bool: True if divisible by both last two digits, False otherwise. """ ...

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Write a function that checks whether a given number is divisible by both of its last two digits. Return False if any of the last two digits is zero. NOTE: This is a function type question, you don't have to take input or print the output, just have to complete the required function definition. Input: A positive integer num with at least two digits.\ Output: True if the number is divisible by both of its last two digits, otherwise False. ### Examples ``` 1236 -> True, 1236 is divisible by both 3 and 6. 345 -> False, 345 is divisible by 5 but not divisible by 4. 748 -> False, 748 is divisible by 4 but not divisble by 8. 740 -> False, the last digit is 0. ``` ## Your task Implement this function: ```python def is_divisible_by_last_two_digits(num: int): ``` Write the function only — the arguments are read for you and the return value is printed automatically. **Arguments** arrive as one Python literal per line, in this order: `num`. ## Example **Input** ``` 1236 ``` **Output** ``` True ``` Write a function bold_nth_character(text: str, n: int) -> str that takes a string text and an integer n as input. The function should return a new string where the nth character (using 1-based indexing) is wrapped with an HTML <b> tag — i.e., <b>char</b>. If: n is less than 1, or\ n is greater than the length of the string, then return the original string unchanged. NOTE: This is a function type question, you don't have to take input or print the output, just have to complete the required function definition. ### Example ``` >>> bold_nth_character("mango", 2) "m<b>a</b>ngo" ``` ### Explanation The 2nd character is 'a'. Wrapping it gives "m<b>a</b>ngo". ## Your task Implement this function: ```python def bold_nth_character(text: str, n: int) -> str: ``` Write the function only — the arguments are read for you and the return value is printed automatically. **Arguments** arrive as one Python literal per line, in this order: `text`, `n`. ## Example **Input** ``` "mango" 2 ``` **Output** ``` 'm<b>a</b>ngo' ``` Write a function separate_outer_chars that removes n characters from both the beginning and end of a given string s and creates a tuple with two strings ('outer_chars', 'inner_chars') with the outer chars joined together as the first element and the inner chars as the second element. Assume the length of the string s will be greater than or equal to 2*n. NOTE: This is a function type question, you don't have to take input or print the output, just have to complete the required function definition. ### Example ``` >>> s = "programming" >>> n = 3 >>> separate_outer_chars(s,n) ("proing", "gramm") ``` Three characters from start and end of the word programming is removed. ## Your task Implement this function: ```python def separate_outer_chars(s, n): ``` Write the function only — the arguments are read for you and the return value is printed automatically. **Arguments** arrive as one Python literal per line, in this order: `s`, `n`. ## Example **Input** ``` "programming" 3 ``` **Output** ``` ('proing', 'gramm') ```