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

Rankings: Holes

Card Number Validation in PHP in bytes.

# Golfer Points Bytes Time
1st emplv 🇱🇻 1,000 75
2nd sean-niemann 🇺🇸 926 81
3rd sisyphus-ppcg 🇦🇺 904 83
4th DialFrost 🇸🇬 882 85
4th xsot 🇸🇬 882 85
6th targrik 852 88
7th MeWhenI 🇻🇦 843 89
8th GrayJoKing 🇦🇺 833 90
9th stefangimmillaro 815 92
9th Shanethegamer 🇺🇸 815 92
11th rzv-me 789 95
12th error256 743 101
13th fischfood 426 176