Blind 75 LeetCode – Offline PDF

A printable, offline-friendly PDF covering all 75 problems from the Blind 75 LeetCode list — the most popular interview prep problem set.

What's inside

166 pages organized into 10 categories:

Category	Problems
Array	10
Bit Manipulation	5
Dynamic Programming	11
Graph	8
Interval	5
Linked List	6
Matrix	4
String	10
Tree	14
Heap	2

Each problem gets two pages:

1. Problem page — description, examples, constraints, difficulty & category tags
2. Solution page — optimal approach name, time/space complexity, explanation, clean Python code, and brief alternative approaches where useful

Includes all 7 LeetCode Premium problems with full descriptions.

Download

Grab blind75.pdf directly from this repo.

Regenerate

If you want to tweak the content or styling and rebuild:

python -m venv .venv
source .venv/bin/activate
pip install fpdf2
python generate_pdf.py

• problems.py — all 75 problems as structured data (descriptions, solutions, code)
• generate_pdf.py — PDF rendering logic (layout, TOC, formatting)

License

MIT