Write a python program to check if a number is a perfect number?
What is the output when we execute list(“hello”)?
Given a N by N matrix of both negative and positive integers. Write an efficient algorithm to find the sub-matrix with the largest sum of all the contained elements.
Write a python program to check if a number is a strong number?
Write a program to find sum of the digits of a number in python?
Write a python program to check if a number is a perfect number?
Write a function that takes an array of integers and efficiently calculates and returns the Least Common Multiply in python.
The sum of three numbers is 20. The second number is 4 times the first number , and the sum of the first and third is8. Find the numbers.
how are functions defined in python ?
Write a python program to check if a number is a prime number?
How do you set a global variable inside a function?
Can you write a program to find the average of numbers in a list in python?
Write a function that takes an integer and returns the smallest number that is greater than the given number which is a palendrome. For example, if the input was 111 the next palindromic number would be 121.