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1D DP Patterns: House Robber and Friends
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Data Structures & Algorithms

Python Essentials1

Arrays & Strings4

Searching & Sorting14

String Algorithms4

Stacks & Queues2

Heaps & Priority Queues1

Greedy & Backtracking2

Dynamic Programming5

Dynamic Programming
1D DP Patterns: House Robber and Friends
Grid DP and the Knapsack Family
Longest Increasing Subsequence
String DP: LCS, Edit Distance and Palindromes

Bit Manipulation1

Advanced Structures4

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1D DP Patterns: House Robber and Friends

A family of problems where the decision at each step is small, but the pattern quietly powers half the DP questions you will ever see.

9 min readUpdated 2026-09-03dynamic-programming1d-dp