AdventOfCode_2021 Repository for Advent of Code 2021 solutions in Rust Problem Rust Day 1: Sonar Sweep ✔ Day 2: Dive! ✔ Day 3: Binary Diagnostic ✔ Day 4: Giant Squid ✔ Day 5: Hydrothermal Venture ✔ Day 6: Lanternfish ✔ Day 7: The Treachery of Whales ✔ Day 8: Seven Segment Search ✔ Day 9: Smoke Basin ✔ Day 10: Syntax Scoring ✔ Day 11: Dumbo Octopus ✔ Day 12: Passage Pathing ✔ Day 13: Transparent Origami ✔ Day 14: Extended Polymerization ✔ Day 15: Chiton ✔ Day 16: Packet Decoder ✔ Day 17: Trick Shot ✔ Day 18: Snailfish ✔ Day 19: Beacon Scanner ✔ Day 20: Trench Map ✔ Day 21: Dirac Dice ✔ Day 22: Reactor Reboot ✔ Day 23: Amphipod ✔ Day 24: Arithmetic Logic Unit ✔ Day 25: Sea Cucumber ✔