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    The Minesweeper hole will go live in approximately . Why not try and solve it ahead of time?

    MiffOttah

    9,948
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    9,428
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    ⛳

    18 / 121 Holes

    🔣

    2 / 61 Langs

    🏆

    9 / 91 Cheevos

    📅

    Card Number Validation in C# in Bytes Play Hole

    21st in C# and 697th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    150 150
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    153 153
    154 154
    155 155
    171 171
    175 175
    191 191
    197 197
    198 198
    207 207
    212 212
    231 231
    242 242
    250 250
    261 261
    315 315
    334 334
    361 361
    370 370