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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?

    Code-Hex

    1,738
    •
    1,612
    🥇0
    •
    🥈0
    •
    🥉0

    ⛳

    3 / 126 Holes

    🔣

    1 / 64 Langs

    🏆

    3 / 109 Cheevos

    📅

    Happy Numbers in Perl in Chars Play Hole

    33rd in Perl and 1,998th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    78 78