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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?

    Mikey-Beep 🇬🇧

    55,840
    •
    48,801
    🥇6
    •
    🥈0
    •
    🥉2

    ⛳

    90 / 126 Holes

    🔣

    18 / 64 Langs

    🏆

    38 / 109 Cheevos

    📅

    Card Number Validation in Python in Chars Play Hole

    144th in Python and 737th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    137 137
    138 138
    140 140
    143 143
    145 145
    148 148
    155 155
    160 160