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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    Natanaelel 🇸🇪

    111,548
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    106,750
    💎3
    •
    🥇189
    •
    🥈57
    •
    🥉84

    Will eventually allow for logging in with any supported OAuth connection.

    ⛳

    126 / 126 Holes

    🔣

    60 / 64 Langs

    🏆

    84 / 109 Cheevos

    📅

    1 Referral

    Card Number Validation in J in Bytes Play Hole

    5th in J and 471st overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    55 55
    210 210
    52 52
    53 53
    54 54
    59 59
    80 80
    128 128