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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?

    igmcdowell

    23,041
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    22,057
    🥇4
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    🥈0
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    🥉0

    ⛳

    30 / 126 Holes

    🔣

    2 / 64 Langs

    🏆

    17 / 109 Cheevos

    📅

    Happy Numbers in JavaScript in Chars Play Hole

    73rd in JavaScript and 1,114th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    78 78
    79 79
    87 87
    91 91