Welcome to the AoC 2025 Solver!

Get hints, verify your solutions, and explore how to approach Advent of Code 2025 puzzles.

🎅 What is Advent of Code?

Advent of Code is an annual programming challenge created by Eric Wastl . Each December, multiple coding puzzles are released daily, ranging from beginner-friendly to advanced. It's a fantastic way to improve your problem-solving skills and have fun with code!

🛠️ How to Use This App

Click on any day below to expand its solutions
Toggle between Problem 1 and Problem 2
Paste your puzzle input to verify your answers
View step-by-step solution explanations for hints
Compare your approach with the provided solutions

⚠️ Disclaimer

This web app is not affiliated with Advent of Code or Eric Wastl. It is an open-source project created to demonstrate my personal solutions and provide a learning resource for fellow programmers. Please support the official Advent of Code website!