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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?

    mitzal

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    3 / 126 Holes

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    1 / 64 Langs

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    3 / 109 Cheevos

    📅

    Card Number Validation in C++ in Bytes Play Hole

    20th in C++ and 790th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    180 180
    190 190
    191 191
    199 199
    241 241
    255 255
    256 256
    260 260