Problems from hackerrank
https://www.hackerrank.com/domains/algorithms?filters%5Bsubdomains%5D%5B%5D=warmup
https://www.hackerrank.com/challenges/apple-and-orange/problem
https://www.hackerrank.com/challenges/kangaroo/problem
https://www.hackerrank.com/challenges/the-birthday-bar/forum
https://www.hackerrank.com/challenges/migratory-birds/problem
https://www.hackerrank.com/challenges/bon-appetit/problem
https://www.hackerrank.com/challenges/sock-merchant/problem
Copy the function code solutions into the file. You don't need to be able to run it from the repo.