Sliding Window

Total Problems: 12
Completed: 11 (92%)

---

📚 Pattern Master Notes

Sliding Window - Complete Guide

This comprehensive guide includes: - 🧠 Pattern recognition & problem-solving mindset - 🎯 Sub-patterns and variations - 🏆 Golden templates and code examples - ⚠️ Common pitfalls and debugging tips - 📊 Decision trees and quick reference tables

💡 Tip: Read the notes before starting problems to build intuition!

---

Progress by Difficulty

Difficulty	Total	Completed	Remaining	Percentage
🟢 Easy	2	2	0	100%
🟡 Medium	7	7	0	100%
🔴 Hard	3	2	1	67%

---

Problems

#	Problem	Difficulty	Status	Confidence
34	Longest Substring Without Repeating Characters	E	✅	HGH
35	Maximum Average Subarray I	E	✅	HGH
36	Minimum Size Subarray Sum	M	✅	HGH
37	Longest Substring with At Most K Distinct Characters	M	✅	HGH
38	Longest Repeating Character Replacement	M	✅	LOW
39	Find All Anagrams in a String	M	✅	MED
40	Permutation in String	M	✅	HGH
41	Fruit Into Baskets	M	✅	HGH
42	Max Consecutive Ones III	M	✅	HGH
43	Substring with Concatenation of All Words	H	⬜	–
44	Minimum Window Substring	H	✅	LOW
45	Sliding Window Maximum	H	✅	MED

---

Last Updated: 2026-02-13 19:40:00
Auto-generated from CSV by update_progress.py