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Guides, notes, and the writers behind them — everything worth exploring.
The complete beginner journey, explained gently and in full — decisions, loops, functions, recursion, every data structure, and the core algorithms. Read it over several sittings.
Curated guide · updated 2026-06-17
How to actually solve programming problems — the process, every pattern and when to use it, complexity, data structures, worked examples, and how to get good.
Curated guide · updated 2026-06-17
A hands-on path through DSA: learn a pattern, solve real LeetCode problems with built-in Hint 1 / Hint 2 / Approach drop-downs, then the next pattern. A ~40 minute read + a lot of practice.
Curated guide · updated 2026-06-17
The full C lab notebook in one place — every classic program (Part A, B and C) with code, how it works, and sample output, plus a quick reference for I/O and operators.
Curated guide · updated 2026-06-17
Python from scratch — every fundamental explained clearly, building up to solving real problems, with links to the Problem Solving patterns and complexity.
Curated guide · updated 2026-06-17
