Feb 3, 2017 · 1 min

Toy problem of the day — find the largest product of three integers out of an array.

The function’s input is an array of integers, always with a length of at least three, but sometimes more. The expected output is a single number that is the largest product…

Jan 3, 2017 · 2 min

For this toy problem, the task at hand was, when given a roman numeral as an input, return its value as a number. With roman numerals, each character adds its value to the total, but when a smaller numeral appears before a larger one, it subtracts from the total.

Dec 14, 2016 · 1 min

Another toy problem — yay!

This time: Even Occurrence — where the problem at hand is to find the first item in an array that occurs an even number of times. If there are multiple items that occur an even number of times, only the first should be returned…