I've completed "The Treachery of Whales" - Day 7 - Advent of Code 2021 #AdventOfCode https://adventofcode.com/2021/day/7
I've completed "Giant Squid" - Day 4 - Advent of Code 2021 #AdventOfCode https://adventofcode.com/2021/day/4
I just completed "Binary Diagnostic" - Day 3 - Advent of Code 2021 #AdventOfCode https://adventofcode.com/2021/day/3
I just completed "Sonar Sweep" - Day 1 - Advent of Code 2021 #AdventOfCode https://adventofcode.com/2021/day/1 in R!
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