Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

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

    RobertBurs

    4,797
    •
    4,288
    🥇0
    •
    🥈0
    •
    🥉0

    ⛳

    10 / 126 Holes

    🔣

    2 / 64 Langs

    🏆

    6 / 109 Cheevos

    📅

    Card Number Validation in Python in Chars Play Hole

    211th in Python and 865th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    237 237