2016

Advent of Code 2016

This folder contains solutions to each of the problems in Advent of Code 2016 in C++.

Notes

• There are multiple sample puzzle inputs for some days. Modify the sample input file appropriately before using it
• Some days (like 25) do not have a sample input
• The MD5 hashing algorithm has been implemented with ease of understanding in mind, without any dependencies on third party libraries

Puzzle	C++ Solutions	Input	Sample Input	Puzzle page with solutions
Day 1: No Time for a Taxicab	Part 1 Part 2	Link	Link	Link
Day 2: Bathroom Security	Part 1 Part 2	Link	Link	Link
Day 3: Squares With Three Sides	Part 1 Part 2	Link	Link	Link
Day 4: Security Through Obscurity	Part 1 Part 2	Link	Link	Link
Day 5: How About a Nice Game of Chess?	Part 1 Part 2	Link	Link	Link
Day 6: Signals and Noise	Part 1 Part 2	Link	Link	Link
Day 7: Internet Protocol Version 7	Part 1 Part 2	Link	Link	Link
Day 8: Two-Factor Authentication	Part 1 Part 2	Link	Link	Link
Day 9: Explosives in Cyberspace	Part 1 Part 2	Link	Link	Link
Day 10: Balance Bots	Part 1 Part 2	Link	Link	Link
Day 11: Radioisotope Thermoelectric Generators	Part 1 Part 2	Link	Link	Link
Day 12: Leonardo's Monorail	Part 1 Part 2	Link	Link	Link
Day 13: A Maze of Twisty Little Cubicles	Part 1 Part 2	Link	Link	Link
Day 14: One-Time Pad	Part 1 Part 2	Link	Link	Link
Day 15: Timing is Everything	Part 1 Part 2	Link	Link	Link
Day 16: Dragon Checksum	Part 1 Part 2	Link	Link	Link
Day 17: Two Steps Forward	Part 1 Part 2	Link	Link	Link
Day 18: Like a Rogue	Part 1 Part 2	Link	Link	Link
Day 19: An Elephant Named Joseph	Part 1 Part 2	Link	Link	Link
Day 20: Firewall Rules	Part 1 Part 2	Link	Link	Link
Day 21: Scrambled Letters and Hash	Part 1 Part 2	Link	Link	Link
Day 22: Grid Computing	Part 1 Part 2	Link	Link	Link
Day 23: Safe Cracking	Part 1 Part 2	Link	Link	Link
Day 24: Air Duct Spelunking	Part 1 Part 2	Link	Link	Link
Day 25: Clock Signal	Part 1	Link	Link	Link