I’ve been a pretty big fan of Advent of Code since I found out about it in 2019 and when I started with SnapLogic in 2021, I figured it could be pretty cool to try to use the SnapLogic IIP to solve all (well, not all, but at least some) of the Advent of Code daily puzzles, mostly to learn better how some of the snaps work, but also get more experience designing pipelines since I’m typically working more in the individual snap development.
This year, I figured I’d post about it here in the community, and to see if others have an interest in attempting to solve the daily puzzles on SnapLogic IIP. I think there are a certain level of these problems that ARE solvable via the IIP, and some that aren’t due to some of them which aren’t.
My ground rules for considering a day solved is:
- Get the input into a pipeline in whatever way possible, either via file download and read, or via Constant snap (My posted examples will use the sample input with Constant snap, but my final solutions typically will use a file reader)
- No use of the Script Snap (if it can’t be solved without a script snap, it’s considered unsolvable, but you’d be surprised what things you can do without a script snap with our snaps)
- No use of external services (databases, rest endpoints, etc) as those are likely to have some level of “cheating” associated with them similar to a script snap
- Basically, using only the transform, flow, and file reader/writer (to read input files, create, delete, read, and write temporary files, and write final output files)
- Pipe Execs are allowed
I figure this might be something that other members of the community might be interested in doing, if you want to participate, feel free to join in on the conversation, I figure we can probably keep discussion to a single thread and do replies per day? Not sure how many might be interested in this, though.
What is Advent of Code?
From the website:
Advent of Code is an Advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. People use them as interview prep, company training, university coursework, practice problems, a speed contest, or to challenge each other.
You don’t need a computer science background to participate - just a little programming knowledge and some problem solving skills will get you pretty far. Nor do you need a fancy computer; every problem has a solution that completes in at most 15 seconds on ten-year-old hardware.
If you want to join in, go to https://adventofcode.com and connect one of the authentication mechanisms. (I use github, but you can auth with google, twitter, or reddit as well) Logging in for an account is required so that you can receive input specific to you.
If you plan to join and want to join a leaderboard for this project, feel free to join my private leaderboard with the code 1645534-1249c834.
