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