Advent of Code in Rust 🦀 2017 (Calendar) (Solutions) : 50⭐ Puzzle Stars Languages Day 1: Inverse Captcha ⭐⭐ Day 2: Corruption Checksum ⭐⭐ Day 3: Spiral Memory ⭐⭐ Day 4: High-Entropy Passphrases ⭐⭐ Day 5: A Maze of Twisty Trampolines, All Alike ⭐⭐ Day 6: Memory Reallocation ⭐⭐ Day 7: Recursive Circus ⭐⭐ Day 8: I Heard You Like Registers ⭐⭐ Day 9: Stream Processing ⭐⭐ Day 10: Knot Hash ⭐⭐ Day 11: Hex Ed ⭐⭐ Day 12: Digital Plumber ⭐⭐ Day 13: Packet Scanners ⭐⭐ Day 14: Disk Defragmentation ⭐⭐ Day 15: Dueling Generators ⭐⭐ Day 16: Permutation Promenade ⭐⭐ Day 17: Spinlock ⭐⭐ Day 18: Duet ⭐⭐ Day 19: A Series of Tubes ⭐⭐ Day 20: Particle Swarm ⭐⭐ Day 21: Fractal Art ⭐⭐ Day 22: Sporifica Virus ⭐⭐ Day 23: Coprocessor Conflagration ⭐⭐ Day 24: Electromagnetic Moat ⭐⭐ Day 25: The Halting Problem ⭐⭐