Advent of Code 2023 - Day 2

I'm trying to solve this video series's Advent of Code puzzles.

Unlock unlimited opportunities with 50% off your first month of Coursera Plus

Get on the fast track to a career in cybersecurity. In this certificate program, you'll learn in-demand skills, and get AI training from Google experts. Learn at your own pace, no degree or experience required.

DigitalOcean - Dream it. Build it. Grow it.

Boost your software development career with Gen AI. Build in-demand, hands-on, Generative AI skills for elevating your software engineering game in 1 month or less.

CodeCombat Live Online Coding Classes
Use promo code explorer10 at checkout for 10% discount.

Join the channel to get access to more perks:

Or visit my blog at:

Outro music: Sanaas Scylla

#adventofcode #coding #puzzle

[gerryjouaud-deferlogodennp]

Thank you very much for your work !
I'm just starting out in JAVA, and no matter what, I couldn't get it.
Hoping that as the days go by, I'll need you less and less ;)

[aaronperl]

Today's was definitely easier than yesterday's :D I started trying to put together a big regex to parse each line in one go .... but it was getting too complicated so I went back to just using split() like a normal person

[mentalmadness]

Nice way of testing to see if you can get the correct value from the example, backwards engineering, I will for sure try that in my own solutions.