Problem Format

Challenge-0

1. Code has a few bugs
2. Modify the code without adding or removing lines of code
3. Grunt test check if it passes the tests

Challenge-1

1. Algorithm question
2. Create a function that passes the tests
3. After creating the function, try to make it more efficient

Challenge-2

1. Supposed to be a long ass word problem with a simple question
2. Create a function that passes the tests

Steps

Fork and Clone this repo

npm i
grunt test

1. Pass all tests
2. Read Description in files in lib