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

    scpchicken 🇵🇼

    124,046
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    123,922
    🦄4
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    💎103
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    🥇636
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    🥈230
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    🥉246

    float Q_rsqrt(float number);

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    AI-Assisted

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    134 / 134 Holes

    🔣

    65 / 65 Langs

    🏆

    115 / 116 Cheevos

    📅

    5 Holes Authored

    3 Referrals

    Card Number Validation in Perl in Bytes Play Hole

    10th in Perl and 371st overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
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    54 54
    56 56
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    60 60
    61 61
    68 68
    70 70
    72 72
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    83 83
    163 163