Sample Python problem solutions

List of Problems:

1. Sock Merchant: https://www.hackerrank.com/challenges/sock-merchant/problem
2. Counting Valleys: https://www.hackerrank.com/challenges/counting-valleys/problem
3. Jumping on the Clouds: https://www.hackerrank.com/challenges/jumping-on-the-clouds/problem
4. Repeating Strings: https://www.hackerrank.com/challenges/repeated-string/problem
5. Pyramid Problem: Create a simple program that takes the number of rows as input and prints out an astrisks pyramid.
6. 2D Array - DS: https://www.hackerrank.com/challenges/2d-array/problem
7. Arrays - Left Rotation: https://www.hackerrank.com/challenges/ctci-array-left-rotation/problem
8. Anagram: https://www.hackerrank.com/challenges/anagram/problem
9. Jack and the Skyscrapers: https://www.hackerrank.com/challenges/jim-and-the-skyscrapers/problem
10. Simple Chess Engine: https://www.hackerrank.com/challenges/simplified-chess-engine/problem
11. King Richard's Knights: https://www.hackerrank.com/challenges/king-richards-knights/problem