I just completed "Camel Cards" - Day 7 - Advent of Code 2023 adventofcode.com/2023/day/7 AdventOfCode using sql PostgreSQL

gitlab.com/feike/advent...

I just completed "If You Give A Seed A Fertilizer" - Day 5 - Advent of Code 2023 adventofcode.com/2023/day/5 AdventOfCode using postgresql sql

gitlab.com/feike/advent...

Used a feature that I hadn't used before, but which is great: multirange!

I just completed "Scratchcards" - Day 4 - Advent of Code 2023 using sql (postgresql)

gitlab.com/feike/advent...

I just completed "Cube Conundrum" - Day 2 - Advent of Code 2023 in PostgreSQL:

gitlab.com/feike/advent...

Advent of Code has started! Again I'll try to keep doing all challenges in sql (I'm using postgresql):

I just completed "Trebuchet?!" - Day 1 - Advent of Code 2023 adventofcode.com/2023/day/1

Today's solution using a single sql statement:

gitlab.com/feike/advent...