Let's try to do the advent of code 2023 in Java 21

My solutions for Advent Of Code 2020

Advent of Code 2022 – Object-Oriented Solutions in Java: https://www.happycoders.eu/algorithms/advent-of-code-2022/

My solutions for Advent Of Code 2021

Solutions for the Advent of Code 2020 challenges in Java.

My solutions for Advent Of Code 2022

Advent of Code solutions in Java

Java solutions for Advent of Code 2022; fun

Advent of Code 2021 in Java

Advent of Code 2022

Advent of Code 2015 – Object-Oriented Solutions in Java: https://www.happycoders.eu/algorithms/advent-of-code-2015/

Advent of Code Solutions

Advent of Code 2023 Java Solutions ♨️

coding all the advent of code 2022 problems

My solutions for the Advent of Code 2016 challenges

Solutions for AoC in Java

Solutions for the puzzles of "Advent of Code 2023" (written in Java).

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Solutions for the puzzles of "Advent of Code 2020" (written in Java).