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

    janbehrens 🇩🇪

    83,645
    •
    80,752
    💎2
    •
    🥇76
    •
    🥈19
    •
    🥉58

    ⛳

    100 / 123 Holes

    🔣

    43 / 62 Langs

    🏆

    60 / 98 Cheevos

    📅

    Happy Numbers in PHP in Bytes Play Hole

    9th in PHP and 521st overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    70 70
    71 71
    72 72
    73 73
    76 76
    77 77
    78 78
    79 79
    81 81
    83 83
    84 84
    88 88