# 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

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...

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.

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 ...