LeetCode Solutions

Welcome to my personal LeetCode repository.

This project documents my journey of learning data structures and algorithms, with the main objective of leveling up my problem-solving skills.

Repository Structure

This repository is intentionally structured to be problem-centric. Instead of hunting for scattered files, everything related to a specific problem is grouped into a single folder.

Inside the algorithms/ directory, you will find folders named by the LeetCode problem number and title. Each folder typically contains:

• The Code: Implementations in C++, Java, and/or Python.
• The Process: A notes.md file detailing my thought process, time/space complexity analysis, and the algorithmic patterns used to reach the optimal solution.

algorithms/
├── 001-Two-Sum/
│   ├── TwoSum.cpp
│   ├── TwoSum.java
│   ├── TwoSum.py
│   └── notes.md

Profile

If interested in my profile, you can check out my Leetcode Account.

Progress Tracker

Below is a running log of the problems I have solved, complete with links directly to my code and notes.

#	Problem Title	Solutions	Difficulty	Core Concept
001	Two Sum	C++ Java Python	🟢 Easy	Arrays, Hash Map
011	Container With Most Water	Java	🟡 Medium	Two Pointers
053	Maximum Subarray	Python	🟡 Medium	Dynamic Programming, Kadane's
121	Best Time to Buy and Sell Stock	Python	🟢 Easy	Sliding Window
217	Contains Duplicate	C++ Python	🟢 Easy	Arrays, Hash Set
268	Missing Number	C++	🟢 Easy	Bit Manipulation, Math
738	Monotone Increasing Digits	Java	🟡 Medium	Greedy, Math
912	Sort an Array	Java	🟡 Medium	Divide and Conquer (Merge/Quick Sort)