I just completed "Custom Customs" - Day 6 - Advent of Code 2020 #AdventOfCode https://adventofcode.com/2020/day/6 in #JuliaLang.

Every day, while implementing Part 2, I end up with a more elegant neater way of doing Part 1. Never occurs to me while doing Part 1 itself - probably because I come up with an idea while reading the question and rush to implement it, not stopping to think of other ways of doing it .

Julia feels really good. Multiple ways of doing things, so I can choose what's appropriate for each context. Lots of useful little tools built into the language, neat syntax, and the REPL is really useful for messing around and figuring things out before writing them into a program.