You are given a positive integer 'N'. Your task is to return all the prime numbers less than or equal to the 'N'.

Note:

1) A prime numb...

You are given a Singly Linked List of integers. You have to find if the given linked list is palindrome or not.

A List is a palindrome if it reads the same from the...

A thief wants to loot houses. He knows the amount of money in each house. He cannot loot two consecutive houses. Find the maximum amount of money he can loot.

Input Format :