What should the dry run track?

Question

What should the dry run track?

Option A — Correct answer

Track prev2, prev1, current, and each house value.

Option B

Only the final answer, not the state transition

Option C

The alphabetical order of variable names

Option D

Only whether input contains duplicates

Explanation

Track prev2, prev1, current, and each house value.

House Robber - Pick or Skip DP Pattern Practice Quiz