The Card Number Validation hole will go live in . Why not try and solve it ahead of time?

Waffle3z

77,326
•
80,168
💎14
•
🥇53
•
🥈19
•
🥉43

⛳

101 / 108 Holes

🔣

37 / 58 Langs

🏆

48 / 75 Cheevos

📅

Referrals

π in sed in Chars Play Hole

10th in sed and 1,024th overall.

Last tested .

Bytes Chars Submitted
1,003 1,003