Advent of Code 2025
Advent of Code is an Advent calendar of small programming puzzles for a variety of skill levels that can be solved in any programming language you like. People use them as interview prep, company training, university coursework, practice problems, a speed contest, or to challenge each other.
Advent of Code 2025
Stacker News
Advent of Code 2025 \ stacker news ~tech
Advent of Code is an Advent calendar of small programming puzzles for a variety of skill levels that can be solved in any programming language you ...