🚀 LeetCode Daily Challenge Repository

📌 Overview

This repository contains my daily solutions to problems from :contentReference[oaicite:0]{index=0}.
The primary goal is to build strong problem-solving skills, master Data Structures & Algorithms (DSA), and maintain consistency.

I am solving problems every day using C# (.NET) and focusing on:

• Clean and readable code
• Optimized approaches
• Real-world interview preparation

---

🎯 Objectives

• 📅 Solve at least 1 problem daily
• 🧠 Improve logical thinking and problem-solving ability
• ⚡ Master core DSA concepts
• 💼 Prepare for top tech company interviews
• 🔁 Maintain long-term consistency (streak mindset)

---

🛠 Tech Stack

• Language: C# (.NET Core / .NET 6+)
• IDE: Visual Studio / VS Code
• Version Control: Git & GitHub

---

📂 Repository Structure

leetcode_csharp/ │ ├── Easy/ │ ├── TwoSum.cs │ ├── PalindromeNumber.cs │ ├── Medium/ │ ├── AddTwoNumbers.cs │ ├── LongestSubstring.cs │ ├── Hard/ │ ├── MedianOfTwoSortedArrays.cs │ ├── Daily-Challenge/ │ ├── 2026-04-27-ProblemName.cs │ ├── 2026-04-28-ProblemName.cs │ ├── Helpers/ │ ├── ListNode.cs │ ├── TreeNode.cs │ ├── README.md └── Program.cs

---

🧩 Problem-Solving Approach

For each problem, I follow a structured approach:

1. Understand the Problem

   • Read carefully
   • Identify constraints and edge cases

2. Brute Force Approach

   • First working solution
   • Focus on correctness

3. Optimize

   • Improve time complexity
   • Use better data structures

4. Code Cleanly

   • Proper naming conventions
   • Modular and readable code

5. Test Cases

   • Edge cases
   • Boundary conditions

---

🏷 Naming Convention

Each file follows this format: