🏆 Competitive Programming Solutions

Welcome to my Codeforces competitive programming repository! This repo contains my solutions to various competitive programming problems, primarily from Codeforces contests.

📋 About This Repository

This repository showcases my journey in competitive programming, featuring solutions to algorithmic problems from Codeforces. Each solution is written in C++ and focuses on efficiency, readability, and correctness.

🚀 Problems Solved

• Problem A: United We Stand ✅
  • Difficulty: Division 2, Problem A
  • Time Limit: 1000ms
  • Memory Limit: 256MB
  • Status: Completed
  • File: A_United_We_Stand.cpp
  • Problem Link: Codeforces Problem 1859A
  • Approach: Array manipulation with max element separation
  • Time Complexity: O(n)

🛠️ Setup & Tools

This repository uses the following tools for efficient competitive programming:

• Language: C++
• IDE/Editor: VS Code
• Extension: Competitive Programming Helper (.cph files)
• Platform: Codeforces

📁 Repository Structure

├── README.md                    # This file
├── A_United_We_Stand.cpp       # Solution for Problem A from Round 892 ✅
├── A_United_We_Stand.bin       # Compiled binary
├── C_Incremental_Stay.cpp      # Solution for Problem C from Round 1053 (In Progress)
├── .cph/                       # Competitive Programming Helper files
│   └── *.prob                  # Problem configurations and test cases
├── .vscode/                    # VS Code configuration
└── .git/                       # Git repository files

🎯 Goals

• Improve algorithmic thinking and problem-solving skills
• Practice implementation of data structures and algorithms
• Achieve better ratings on Codeforces
• Build a collection of well-documented solutions

📊 Problem Categories

Completed Problems

• Array Manipulation: A. United We Stand (✅)

In Progress

• Advanced Algorithms: C. Incremental Stay (🔄)

Planned Categories

• Data Structures: Trees, Graphs, Heaps
• Algorithms: Dynamic Programming, Greedy, Two Pointers
• Mathematics: Number Theory, Combinatorics
• String Processing: Pattern Matching, Parsing

🔧 How to Use

1. Clone this repository
2. Open individual .cpp files to view solutions
3. Use the .cph extension in VS Code for testing (if available)
4. Each problem includes a link to the original Codeforces problem

📈 Progress Tracking

• Problems Solved: 1 ✅
• Problems In Progress: 1 🔄
• Total Problems: 2
• Languages Used: C++
• Current Focus: Mixed difficulty problems (Div. 2A and Div. 2C)
• Next Goal: Complete C. Incremental Stay and tackle more problems

Recent Achievements

• ✅ A. United We Stand - First problem completed!
  • Learned array manipulation and max element separation techniques
  • Time Complexity: O(n)

🤝 Contributing

This is a personal learning repository, but feel free to:

• Suggest optimizations for existing solutions
• Share alternative approaches
• Report any bugs or issues

📧 Contact

Feel free to reach out if you have questions about any solutions or want to discuss competitive programming strategies!

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"The only way to learn a new programming language is by writing programs in it." - Dennis Ritchie

Happy Coding! 🚀