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

Rankings: Holes

Card Number Validation in all languages in bytes.

# Golfer Points Bytes Time
676th mossiegoat 264 301
677th Msleizak 🇫🇷 206 226
678th AidanWalter 147 540
679th bignamehyp 119 667
680th lyphyser 0 15
681st 2bular 0 16
682nd darrenks 0 17
683rd Natanaelel 🇸🇪 0 18
684th plcc0 0 21
685th kg583 🇺🇸 0 25
686th lyxal 🇦🇺 0 27
687th themoonisacheese 0 35
688th AlephSquirrel 0 63
689th DialFrost 🇸🇬 0 67
690th chunes3 🇺🇸 0 69
691st ovs-code 🇩🇪 0 76
692nd sean-niemann 🇺🇸 0 80
693rd albanian-laundromat 0 123
694th edsrzf 🇳🇿 0 145
695th MatthewF19 0 192
696th dokutan 0 219