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

pardouin 🇫🇷

102,737
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103,430
💎18
•
🥇647
•
🥈65
•
🥉82

GCS/L/M/MU

⛳

108 / 108 Holes

🔣

53 / 58 Langs

🏆

61 / 75 Cheevos

📅

Evil Numbers in Java in Chars Play Hole

8th in Java and 534th overall.

Last tested .

Bytes Chars Submitted
99 99