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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?

    hippopotam00sehead 🇨🇦

    11,811
    11,111
    🥇0
    🥈0
    🥉0

    20 / 126 Holes

    🔣

    4 / 64 Langs

    🏆

    15 / 109 Cheevos

    📅

    Happy Numbers in Python in Chars Play Hole

    544th in Python and 2,386th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    125 125
    126 126
    130 130