The "Solutions to CodinGame Puzzles" project is a collection of answers to coding problems from CodinGame. CodinGame is a website where people can practice coding by solving puzzles. In this project, people have written solutions to these puzzles using languages like Python, C++, and Java. Each solution is saved in a file named after the puzzle it solves. The puzzles range from easy to hard and cover different coding topics like variables, conditions, and arrays. The goal of the project is to help developers get better at problem-solving and learn different ways of coding. It also includes explanations to help people understand the solutions better.
| Title | Solution(s) | Topic(s) |
|---|---|---|
| Onboarding 🛹 | Python, JavaScript, C++ | Variables, Input/Output, Conditions |
| The Descent 🌄 | Python ★, Kotlin, TypeScript, C++ | Conditions, Loops |
| Power of Thor 1 ⚡ | Python ★, Kotlin, TypeScript, Bash, Swift | Input/Output, Conditions |
| Temperatures ❄️ | Python, Kotlin, TypeScript, Ruby ★ | Conditions, Loops, Arrays |
| Mars Lander 1 🚀 | Python, Kotlin, TypeScript ★, C++, C# | Conditions, Loops |
| ASCII Art 🎨 | Python ★, Kotlin, TypeScript, Ruby | Strings |
| Unary 1️⃣ | Python, TypeScript ★, Haskell, C# | Strings, Encoding |
| MIME Type 🎵 | Python ★, Kotlin, TypeScript, C# | Strings, Hash Tables |
| Defibrillators 💖 | Python ★, Kotlin, JavaScript, C# | Strings, Trigonometry |
| Horse-racing Duals 🏁 | Python ★, Kotlin, JavaScript | Arrays, Sorting |
| Title | Solution(s) | Topic(s) |
|---|---|---|
| Shadows of the Knight 1 🦇 | Python ★, Kotlin, TypeScript | Binary Search, 2D Arrays |
| There is no Spoon 1 🥄 | Python ★, Kotlin, TypeScript, C++ | 2D Arrays |
| DFS 1 🌆 | Python ★, JavaScript | Graphs, BFS |
| Don't Panic 1 🕶️ | Python ★, Kotlin, TypeScript | Conditions |
| War |
Python ★, Kotlin, TypeScript, C++ | Queues, Card Games |
| Stock Exchange Losses 📈 | Python ★ | Conditions, Loops |
| The Fall 1 💎 | Python, JavaScript ★ | 2D Arrays |
| Network Cabling 🔌 | Python | Sorting, Median |
| Conway Sequence 👀 | Python, Kotlin, C# | Sequences |
| Telephone Numbers 📱 | Python ★ | Tries |
| Dwarfs standing on giants 🏞️ | Python ★, TypeScript | Graphs, Recursion |
| Blunder 1 🍺 | Python ★ | 2D Arrays, State Machine, Simulation |
| Scrabble 🔤 | Python ★, Kotlin, TypeScript | Strings, Hash Tables |
| The Gift 🎁 | Python | Arrays, Sorting, Greedy algorithms |
| Mayan Calculation 2️⃣0️⃣ | Python, Kotlin ★, Ruby | Strings |
| Title | Solution(s) | Topic(s) |
|---|---|---|
| The Labyrinth 🌟 | Python ★ | 2D Arrays, Graphs, BFS |
| DFS 2 🏙️ | Python ★, Kotlin | Graphs |
| Vox Codei 1 🎭 | Python ★, C++ | Simulation |
| Super Computer 📅 | Python, Kotlin | Sorting, Greedy Algorithms, Scheduling |
| Roller Coaster 🎢 | Python ★ | Queues, Dynamic Programming, Simulation |
| Surface 🌊 | Python ★, Kotlin | 2D Arrays, Graphs, Flood Fill |
| CGX Formatter 🎻 | Python ★ | Strings, Parsing |
| TAN Network 🚉 | Python ★, Kotlin | Graphs, Pathfinding |
| Genome Sequencing 🧬 | Python ★ | Strings, Shortest Common Supersequence |
| Blunder 2 🎱 | Python ★ | Pathfinding |
| Blunder 3 ⌛ | Python ★ | Time Complexity |
# create a new virtual environment
conda create --name codingame python=3.12
conda activate codingame
pip3 install poetry
# Installing dependencies
poetry install --no-root
# Linting
poetry run ruff check .
# Formatting
poetry run ruff format .
# Update Python version
conda update python
# Update ruff version
poetry add ruff@latest --devTo effectively solve CodinGame puzzles, thoroughly understand the problem, break it into manageable steps, and use input/output specs for your solution. Employ appropriate data structures and algorithms like BFS, DFS, binary search, or sorting, optimizing for efficiency with techniques such as dynamic programming. Test against sample inputs, document your code well, collaborate, and explore different languages for skill development.
CodinGame is an ideal platform for aspiring programmers to practice and improve their coding skills in a variety of programming languages. It offers a wide range of challenges, puzzles, and games that cater to different skill levels, from beginner to advanced. The platform provides a fun and engaging environment for coders to learn from their peers and develop their coding skills. CodinGame helps programmers:
- Develop problem-solving skills and learn new algorithms and techniques.
- Practice writing clean, efficient, and well-documented code.
- Learn new programming languages and compare different language implementations.
- Develop debugging skills and learn how to use tools to identify and fix errors.
- Learn about the importance of time complexity and optimization.
- Learn how to approach large problems by breaking them down into smaller, manageable steps.
- Learn how to collaborate with others and build a team-based learning experience.