Advent of Code is a free Advent calendar of small programming puzzles that can be solved in any programming language. It is a great resource to practice coding skills and there is a private leaderboard available for motivation. It takes varying amounts of time to solve the puzzles, depending on the difficulty.

Table of contents
Advent of Code: the Best Way to Learn to Code!Page ContentsWhat is Advent of Code?My Journey with AoCI Created a Learning ResourceHow You Can Take Part in Advent of CodeHow Much Time Does it Take?This Year I’ll Solve, Document and Publish My Solutions Using a Jupyter NotebookA Quick Overview of My AoC 2023 NotebookConclusionsBefore You GoUseful Links and ReferencesPlainEnglish.io 🚀Sort: