---
title: "Discussion on \"Title: Chapter 45: Dynamic Programming (Part 5) – Wildcard Matching, Catalan's Number, Counting BSTs, and Mountain Ranges\" | Hashnode"
description: "Discussion on \"Title: Chapter 45: Dynamic Programming (Part 5) – Wildcard Matching, Catalan's Number, Counting BSTs, and Mountain Ranges\". Introduction\nWelcome to Part 5 of the Dynamic Programming series! In this chapter, we'll tackle challenging problems that involve pattern matching, combinatorics, and counting structures. Topics include:\n\nWildcard Matching (explanation and code)\n\nCat..."
url: "https://hashnode.com/posts/title-chapter-45-dynamic-programming-part-5-wildcard-matching-catalans-number-counting-bsts-and-mountain-ranges/672f1f85703800b88ea23fd2"
---

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# [Title: Chapter 45: Dynamic Programming (Part 5) – Wildcard Matching, Catalan's Number, Counting BSTs, and Mountain Ranges](https://rohitgawande.dev/title-chapter-45-dynamic-programming-part-5-wildcard-matching-catalans-number-counting-bsts-and-mountain-ranges?utm_source=hashnode&utm_medium=feed)

Introduction Welcome to Part 5 of the Dynamic Programming series! In this chapter, we'll tackle challenging problems that involve pattern matching, combinatorics, and counting structures. Topics include: Wildcard Matching (explanation and code) Cat...

Nov 9, 2024 · 4 min read · rohitgawande.dev  
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