Solutions for Adventofcode2017 in Scala Day 1: Inverse Captcha definition solution test Day 2: Corruption Checksum definition solution test Day 3: Spiral Memory definition solution test Day 4: High-Entropy Passphrases definition solution test Day 5: A Maze of Twisty Trampolines, All Alike definition solution test Day 6: Memory Reallocation definition solution test Day 7: Recursive Circus definition solution test Day 8: I Heard You Like Registers definition solution test Day 9: Stream Processing definition solution test Day 10: Knot Hash definition solution test Day 11: Hex Ed definition solution test Day 12: Digital Plumber definition solution test Day 13: Packet Scanners definition solution test Day 14: Disk Defragmentation definition solution test Day 15: Dueling Generators definition solution test Day 16: Permutation Promenade definition solution test Day 17: Spinlock definition solution test Day 18: Duet definition solution test Day 19: A Series of Tubes definition solution test Day 20: Particle Swarm definition solution test Day 21: Fractal Art definition solution test