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

sisyphus-ppcg 🇦🇺

93,823
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90,514
💎88
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🥇828
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🥉172

print s zzjust another perl hackerzr

⛳

98 / 108 Holes

🔣

58 / 58 Langs

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50 / 75 Cheevos

📅

Holes Authored

Reversi in Perl in Chars Play Hole

4th in Perl and 180th overall.

Last tested .

Bytes Chars Submitted
74 74
76 76
79 79