Since these are riffs on fizzbuzz, the goal is just to evaluate whether a candidate can use programming to solve these at all, i.e. whether they can 1) think th

Since these are riffs on fizzbuzz, the goal is just to evaluate whether a candidate can use programming to solve these at all, i.e. whether they can 1) think through how to accomplish a basic task with some data and code, and 2) implement it in a language they know. The goal of fizzbuzz in a phone screen should not be to see if someone can solve it in an optimal memory-efficient framework-idiomatic way. Clever syntax and data structure use is lovely, but these are really about finding whether someone can use a 'for' loop and an 'if' condition.