---
title: "#backtracking-algorithm articles | Hashnode"
description: "Explore 2 articles tagged #backtracking-algorithm on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/backtracking-algorithm"
---

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# #backtracking-algorithm

2 posts · 0 followers

[Rajesh Gurajala](https://hashnode.com/@rajesh6) · [Sep 27, 2025](https://hashnode.com/posts/recursion/68d79acd5b7a2486bcb02a6f)

### [Recursion](https://learning-dsa.hashnode.dev/recursion?utm_source=hashnode&utm_medium=feed)

A function calls itself until specific condition is met. Example: void print(int now, int target){ if(now==target) return; cout<<now<<endl; print(now+1, target); } int main(){ print(1,11); return 0; } What if there’s no if condi...

4 min read · [learning-dsa.hashnode.dev](https://learning-dsa.hashnode.dev/recursion?utm_source=hashnode&utm_medium=feed)

[Shichun Min](https://hashnode.com/@shichun) · [Sep 13, 2025](https://hashnode.com/posts/cs50-ai-with-python-lecture-3-optimization-problem-set-0-crossword/68c5b1f49d13eddbde4bc02b)

### [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

9 min read · [ai-learning-shichun.hashnode.dev](https://ai-learning-shichun.hashnode.dev/cs50-ai-with-python-lecture-3-optimization-problem-set-0-crossword?utm_source=hashnode&utm_medium=feed)