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

inventshah

96,121
93,240
💎33
🥇259
🥈101
🥉100

Why waste time write lot byte when few byte do trick?

108 / 110 Holes

🔣

56 / 59 Langs

🏆

57 / 77 Cheevos

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Holes Authored

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Card Number Validation in C in Chars Play Hole

7th in C and 162nd overall.

Last tested .

Bytes Chars Submitted
85 85
86 86
87 87
88 88