The Star Wars GPT hole will go live in approximately . Why not try and solve it ahead of time?

Rankings: Holes

Card Number Validation in Common Lisp in bytes.

# Golfer Points Bytes Time
1st CLOStrophobic 🇮🇹 1,000 119
2nd edsrzf 🇳🇿 975 122
3rd kg583 🇺🇸 960 124
3rd AlephSquirrel 960 124
5th xsot 🇸🇬 952 125
6th DialFrost 🇸🇬 908 131
7th Shanethegamer 🇺🇸 902 132
8th varhammer 🇷🇺 534 223
9th dieggsy 482 247