House Robber II | Dynamic Programming | Python | LeetCode 213

Leetcode 213 House Robber 2. Python based optimized solution with clear explanation.

"House Robber II," is a dynamic programming problem where you're given a circular list of houses with money, and you cannot rob adjacent houses. To solve it, you treat it as two separate cases: one where you consider the first house and exclude the last, and another where you consider the last house and exclude the first. Then, you find the maximum between the results of these two cases, providing the maximum amount you can rob in a circular arrangement of houses.

Chapters:
00:00 Question Description
01:46 Explanation
05:07 Code up

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