🎄 Advent of Code 2021 🎄 by @npanuhin Part 1 Part 2 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 ⭐⭐
