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advent-of-code-2025

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Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. People use them as a speed contest, interview prep, company training, university coursework, practice problems, or to challenge each other.

You don’t need a computer science background to participate - just a little programming knowledge and some problem solving skills will get you pretty far. Nor do you need a fancy computer; every problem has a solution that completes in at most 15 seconds on ten-year-old hardware.

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adventofcode-rust

michel-kraemer / adventofcode-rust

Sponsor
Star 20

🎄 My solutions to Advent of Code (in Rust 🦀)

advent-of-code advent-of-code-2016 advent-of-code-2015 advent-of-code-2017 advent-of-code-2018 advent-of-code-rust advent-of-code-2015-rust advent-of-code-2023 advent-of-code-2016-rust advent-of-code-2017-rust advent-of-code-2018-rust advent-of-code-2023-rust advent-of-code-2024 advent-of-code-2024-rust advent-of-code-2025 advent-of-code-2025-rust
  • Updated Mar 7, 2026
  • Rust
kodvent

DmitryNekrasov / kodvent

Star 16

Kotlin Multiplatform utility library with battle-tested, zero-dependency implementations of algorithms and data structures for competitive programming and Advent of Code 🎄🧑‍💻

kotlin library advent-of-code leetcode kotlin-library icpc competitive-programming codeforces segment-tree aoc adventofcode disjoint-set-union kotlin-libraries advent-of-code-lib advent-of-code-library range-minimum-queries aoc-2025 advent-of-code-2025 aoc-2025-in-kotlin aoc-2026-in-kotlin
  • Updated Mar 31, 2026
  • Kotlin

Created by Eric Wastl

Released December 2015

Followers
145 followers
Website
github.com/topics/advent-of-code