Dynamic Programming

Advanced

DP teaches you to decompose complex problems into subproblems — the same skill you need for feature planning, caching strategies, and breaking down ambiguous engineering tasks.

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Foundations

Climbing StairsFibonacci Pattern

Easy8m

House RobberSkip/Take

Medium12m

Coin ChangeUnbounded Knapsack

Medium15m

Longest Increasing SubsequencePatience Sort / DP

Medium15m

Word BreakDP + Set Lookup

Medium15m

Core

Unique Paths2D Grid DP

Medium10m

Decode WaysString DP

Medium12m

Longest Common Subsequence2D DP Table

Medium15m

0/1 KnapsackClassic Knapsack

Medium15m

Partition Equal Subset SumSubset Sum DP

Medium15m

Intermediate

Edit Distance2D DP

Medium20m

Burst BalloonsInterval DP

Hard30m

Regular Expression Matching2D DP

Hard30m

Longest Palindromic SubstringExpand Around Center

Medium15m