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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?

    MeWhenI 🇻🇦

    118,938
    •
    118,221
    🦄76
    •
    💎593
    •
    🥇1,217
    •
    🥈1,045
    •
    🥉1,306

    Hexagony, as you know, is like gravity: all it takes is a little push

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    126 / 126 Holes

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    63 / 64 Langs

    🏆

    107 / 109 Cheevos

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    7 Holes Authored

    Card Number Validation in SQL in Chars Play Hole

    5th in SQL and 710th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    149 149
    159 159
    161 161
    179 179
    180 180
    184 184
    192 192
    196 196
    197 197
    198 198
    434 434
    438 438
    439 439
    440 440
    441 441
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    446 446
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    450 450
    468 468
    495 495
    522 522