What Dynamic Programming Is
The two properties a problem must have before DP applies, and how to spot them before writing any code.
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Before writing any code
Foundation
- Not triedBefore writing any codeFoundation
- Not triedBest built from bestFoundation
- Not triedBinary Strings Without Two Ones TogetherFoundation
- Not triedCan You Reach the EndFoundation
- Not triedCheapest Way UpFoundation
- Not triedThe Best Single Buy and SellFoundation
- Not triedWays to Climb With a Given Step SetFoundation
- Not triedWhere the four hours wentFoundation
- Not triedBreak It For the Largest ProductCore
- Not triedCount Ordered Ways to Reach a TotalCore
- Not triedDice Rolls That Total ExactlyCore
- Not triedFewest Jumps to the EndCore
- Not triedFewest Squares That Add UpCore
- Not triedHow Many Ways to DecodeCore
- Not triedLongest Run With a Fixed GapCore
- Not triedPainting Without Three In a RowCore
- Not triedRecursive, and not dynamic programmingCore
- Not triedThe Cheapest Fall Through a TriangleCore
- Not triedCounting rather than optimisingChallenge
- Not triedDelete a Value and EarnChallenge
- Not triedNo Two Adjacent, In a CircleChallenge
- Not triedThe Best Pair of ViewpointsChallenge
- Not triedThe Cheapest Set of Travel PassesChallenge
- Not triedThe Largest Product of a RunChallenge
- Not triedThe Longest ZigzagChallenge