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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?

    Rankings: Holes

    Happy Numbers in Perl in bytes.

    # Golfer Points Bytes Time Submitted
    1st sisyphus-ppcg 🇦🇺 1,000 46
    2nd primo-ppcg 🇹🇭 920 50
    2nd o0lit3 🇺🇸 920 50
    2nd armin-k1 920 50
    2nd nwellnhof 🇩🇪 920 50
    2nd Lydxn 🇨🇦 920 50
    2nd saito-ta 🇯🇵 920 50
    8th GrayJoKing 🇦🇺 868 53
    8th scpchicken 🇵🇼 868 53
    8th kurkale6ka 868 53
    8th sean-niemann 🇺🇸 868 53
    8th MeWhenI 🇻🇦 868 53
    8th DaCuteRaccoon 868 53
    8th Steffan153 🇫🇮 868 53
    8th DialFrost 🇸🇬 868 53
    8th snoozingnewt 🇨🇦 868 53
    8th LostSyntax21 🇬🇧 868 53
    8th fuzzylojik-golf 🇺🇸 868 53
    19th NewDefectus 🇮🇱 852 54
    20th prplz 🇦🇺 780 59
    21st somebody1234 767 60
    22nd lynn 754 61
    23rd KrausRaus 🇺🇸 730 63
    24th perlebach 🇨🇿 697 66
    24th Natanaelel 🇸🇪 697 66
    24th janbehrens 🇩🇪 697 66
    27th choroba 687 67
    28th kjetillll 🇮🇩 676 68
    29th bobbogomip 657 70
    30th nephila-nacrea 🇬🇧 605 76
    31st Shanethegamer 🇺🇸 597 77
    32nd Code-Hex 590 78
    33rd labster 582 79
    33rd retrohun 582 79
    35th JRaspass 🇬🇧 495 93
    36th Solathian 484 95
    37th erwoba 🇩🇪 479 96
    38th eggled 474 97
    39th KatieLG 🇬🇧 422 109
    40th HumanoidCPU 414 111
    40th Mabeloid 🇳🇴 414 111
    40th CaedenHarper 🇨🇦 414 111
    43rd jiaminglimjm 🇲🇾 407 113
    43rd KatieLG-Transpiler 🇬🇧 407 113
    45th dokutan 404 114
    46th holckj 371 124
    47th heypwesto 🇳🇿 351 131
    48th msbranicky 331 139
    49th mokymok 🇺🇸 324 142
    50th georg-mavridis 144 320
    51st zt14427 139 330