Advent of Code 2021 Day 10 (BaseA Style)

[jdunkerley79]

Discussion thread for day 10 of the Advent of Code - https://adventofcode.com/2021/day/10

 

 

[cgoodman]

@SeanAdams Good to see the input picker macro being used 🎅

[SeanAdams]

Yip - i'm in your debt for this one!

[PangHC]

Spoiler

build iteration macro to remove (),[],{},<>. to leave the unpair one, it will easier to compare with.
part 1: use multiple row to find the first close symbol and sum it.
part 2: sort descending and multiple row to multiply it.

make mistake for both part.
in part 1 forget it mention the incorrect symbol, i calculate for the correct symbol.
in part 2 i using sum instead of Last after the multiply score. take for 30 mins to find the mistake.
thanks @bflick attached the workflow to let me compare the error.

[caitlynmcintyre]

After Day 9 I was expecting to cry, but this was refreshingly simple

Spoiler

[kelsey_kincaid]

It's been hard to find time for AOC so I'm playing catch up! This was a fun one! It was a relief to see my workflow wouldn't need any rework to do autocompletion versus syntax checking, even though I needed to build upon my previous work.

Spoiler