LeetCode-Practice-Journey

All of my trial and error practicing and learning to master leetcode. Every Monday and Wednesday I have Coding sessions scheduled!

🚀 LeetCode Practice Journey

Welcome to my LeetCode Practice Journey! 🎯 This is where I document all my trials, errors, successes, and struggles while working through LeetCode problems. The goal? To level up my coding skills one problem at a time! 💪

I have scheduled Coding Sessions every Monday and Wednesday ⏳, so expect consistent updates!

🏆 Goals & Challenges

Short-Term Goals 🎯

• Solve at least 2 problems per week.
• Improve efficiency using optimal solutions.
• Get super comfortable with all my core data structures and techniques again (DP, BFS, DFS, Window slide, Binary Search etc.) :)

Long-Term Goals 🚀

• Reach 100+ problems solved! 🎉
• Get better at time complexity analysis ⏳.
• Ace technical interviews with confidence! 🏅
• Improve Coding Confidence
• Host my own club teaching others to master data structures

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📖 Recent Problems & Thoughts

LeetCode Topics

Math

0412-fizz-buzz
2571-find-the-pivot-integer
3600-find-the-k-th-character-in-string-game-i

Prefix Sum

2571-find-the-pivot-integer

String

0412-fizz-buzz

Simulation

0412-fizz-buzz
3600-find-the-k-th-character-in-string-game-i

Array

0200-number-of-islands
0777-toeplitz-matrix
1468-check-if-n-and-its-double-exist
2447-merge-similar-items
2737-row-with-maximum-ones

Depth-First Search

0200-number-of-islands

Breadth-First Search

0200-number-of-islands

Union Find

0200-number-of-islands

Matrix

0200-number-of-islands
0777-toeplitz-matrix
2737-row-with-maximum-ones

Bit Manipulation

3600-find-the-k-th-character-in-string-game-i

Recursion

3600-find-the-k-th-character-in-string-game-i

Hash Table

1468-check-if-n-and-its-double-exist
2447-merge-similar-items

Sorting

1468-check-if-n-and-its-double-exist
2447-merge-similar-items

Ordered Set

2447-merge-similar-items

Two Pointers

1468-check-if-n-and-its-double-exist

Binary Search

1468-check-if-n-and-its-double-exist

🚧 Roadblocks & Lessons Learned

Sometimes, I get stuck, frustrated, and want to give up 😩, but that's part of the process! Here’s what I’ve learned so far:

• Brute force first, optimize later 🛠️.
• Breaking problems into subproblems helps a lot! 🔍
• Consistency beats motivation! 📆

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💬 Join the Journey!

If you're also on a LeetCode grind, let’s connect! Drop your thoughts, strategies, or even just words of encouragement below. 🚀

📩 Want to suggest a problem? Open an issue!

Happy coding! 🚀🔥