Merge two arrays in a zipper-like fashion.
Take a roman numeral(<1000 in value) and print its corresponding value in the decimal system of numbers.
Take a string of comma separated numbers and print out the sum.
Just take any given string and output it in reverse, pretty easy, right?
Take three lowercase letters and print out binary.
Take a list of integers and print it after sorting it in descending order.
Given a number, find out if the sum of the digits is even or odd.
Given two strings of equal length, figure out if one is a scramble of the other.
Given a string with multiple words, find the most common character.
Given a string with multiple words, return the longest word.
Take a string of numbers and output the one which appears the most.
