DSA in Java

Structured DSA practice in Java following a pattern-based approach.

Patterns Covered

• Arrays & Hashing
• Sliding Window
• Two Pointers
• Binary Search
• Recursion
• Backtracking
• Linked List

Structure

src/
├── arrays/
├── sliding-window/
├── two-pointers/
├── binary-search/
├── recursion/
└── backtracking/
└── linked-list/

Platform

LeetCode — solutions with approach notes where needed.

Status

Actively updated as new patterns are completed.