advent-of-code-2021

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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advent-of-code-2021

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AlexAegis / advent-of-code

RaczeQ / AdventOfCodeAngular

aocjs / cli

gregorybarale / advent_of_code

GustavAT / Advent-of-Code

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macklinu / advent-of-code-2021

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mariofdezzz / aoct

lukebro / adventofcode

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shaunlmason / aoc

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andrewmackrodt / advent-of-code

Wouter17 / aoc2021

gustavkj / advent-of-code

antonioalmeida / advent-of-code-2021