Spotify
Spotify
Easy
20 minutes
Implement Currying
Create a function `sum` that implements currying. Currying is a transformation of functions that translates a function from being callable as f(x, y, ...
Easy
30 minutes
Smallest Difference
Given two arrays of integers, find the pair of values (one value in each array) with the smallest (non-negative) difference.
Easy
40 minutes
Form Validation
Create a Form Component in React that renders out a list of input fields and validates them before finally submitting the form. Create the form from s...
Medium
30 minutes
Levenshtein Distance
Given 2 strings, find the minimum number of operations required to change one string to the other. An operation is defined as either replacement of a ...