🧠 DSA Chapters

• Introduction
• Arrays
• Strings
• Linked Lists
• Stacks
• Queues
• Hashing
• Recursion
• Sorting Algorithms
• Searching Algorithms
• Binary Trees
• Binary Search Trees
• Heaps
• Graphs
• Greedy Algorithms
• Dynamic Programming
• Backtracking
• Bit Manipulation
• Trie
• Segment Trees