---
title: "Discussion on \"CS50 AI with Python – Lecture 3: Optimization – Problem Set 0: Crossword\" | Hashnode"
description: "Discussion on \"CS50 AI with Python – Lecture 3: Optimization – Problem Set 0: Crossword\". Step-by-Step Solution to Problem Set 0: Crossword from Lecture 3"
url: "https://hashnode.com/posts/cs50-ai-with-python-lecture-3-optimization-problem-set-0-crossword/68c5b1f49d13eddbde4bc02b"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [CS50 AI with Python – Lecture 3: Optimization – Problem Set 0: Crossword](https://ai-learning-shichun.hashnode.dev/cs50-ai-with-python-lecture-3-optimization-problem-set-0-crossword?utm_source=hashnode&utm_medium=feed)

Step-by-Step Solution to Problem Set 0: Crossword from Lecture 3

Sep 13, 2025 · 9 min read · ai-learning-shichun.hashnode.dev  
Read the article

-   [#optimization-ai](https://hashnode.com/tag/optimization-ai)
-   [#cs50-ai](https://hashnode.com/tag/cs50-ai)
-   [#backtracking-algorithm](https://hashnode.com/tag/backtracking-algorithm)
-   [#crossword](https://hashnode.com/tag/crossword)

## Written by

[Shichun Min](https://hashnode.com/@shichun)

@shichun

  
[View profile](https://hashnode.com/@shichun)

Training Myself Like an AI Model

## Responses

Markdown supported · ⌘↵ to post

No responses yet.