Write a python program to print table of a given number?

638

Write a function that takes an unsorted integer array, and returns a three element subset whose sum is zero.

1470

Discuss an algorithm to traverse a tree, depth first.

1487

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.

1579

Given a circular list of integers (when you reach the end of the list you come back to the beginning), what is the most efficient algorithm to find the smallest integer in the list? For example: circular_list = [22, 52, 66, 82, 5, 8, 12, 19].

1562

Write a python program to check if a number is an armstrong number?

613

Write a function that takes as input a binary tree, and prints out each level of the tree on a newline. For example: a / b c / / d e f will output: a b c d e f

1553

Write a function that takes an array of integers and returns that array rotated by N positions. For example, if N=2, given the input array [1, 2, 3, 4, 5, 6] the function should return [5, 6, 1, 2, 3, 4]

2019

Write a python program to count the number of vowels in a string?

669

Write a python program to check if a string is a palindrome or not?

690

What is the output, suppose list1 is [1, 3, 2], what is list1 * 2 ?

1175

Write a python program to swap the first and last value of a list?

709

How to print sum of the numbers starting from 1 to 100?

611

Write a python program to count the number of digits in a number?

673

How do you set a global variable inside a function?

610