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

    bwat2

    32,293
    •
    31,003
    🥇0
    •
    🥈0
    •
    🥉0

    ⛳

    69 / 131 Holes

    🔣

    16 / 65 Langs

    🏆

    37 / 114 Cheevos

    📅

    Happy Numbers in Java in Chars Play Hole

    63rd in Java and 2,887th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    239 239
    240 240
    255 255