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

    cbrt-x

    45,077
    •
    44,241
    🥇2
    •
    🥈0
    •
    🥉0

    ⛳

    72 / 123 Holes

    🔣

    10 / 62 Langs

    🏆

    29 / 99 Cheevos

    📅

    1 Referral

    Card Number Validation in Haskell in Bytes Play Hole

    6th in Haskell and 448th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    157 157
    158 158
    159 159
    161 161
    162 162
    166 166
    177 177
    180 180
    181 181
    187 187
    197 197