In the DP intro, the course asks whether we should use DP or another pattern to solve the House Robber problem. In the previous chapter, we solved this using Backtracking, I assume optimally, so I selected Some Other Pattern, but this was incorrect. If the Backtracking solution was sub-optimal, I recommend considering a different problem to teach the Backtracking pattern. If our Backtracking solution was optimal, and this question refers to a different House Robber problem, I recommend specifying further in the quiz question.
Course: Grokking Coding Interview Patterns in Python - Learn Interactively
Lesson: Dynamic Programming: Introduction - Grokking Coding Interview Patterns in Python