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

    Rankings: Holes

    Card Number Validation in all languages in bytes.

    # Golfer Points Bytes Time Submitted
    1st lyphyser 1,000 15
    1st 2bular 1,000 15
    1st Natanaelel 🇸🇪 1,000 15
    1st Steffan153 🇫🇮 1,000 15
    1st codereport 🇨🇦 1,000 15
    6th khvdm 955 83
    7th bizy-coder 944 84
    7th pardouin 🇫🇷 944 84
    7th AlephSquirrel 944 84
    7th btnlq 944 84
    7th Seek64 🇩🇪 944 84
    7th m-tkach 🇺🇦 944 84
    7th Rubiksmath 944 84
    7th JayXon 🇺🇸 944 84
    7th kops-cg 944 84
    7th xnor-gate 944 84
    7th ryyyn 🇺🇸 944 84
    7th Steffan153 🇫🇮 944 84
    19th darrenks 🇺🇸 938 16
    20th saito-ta 🇯🇵 937 25
    21st duckyluuk 🇳🇱 937 68
    21st JayXon 🇺🇸 937 68
    21st emplv 🇱🇻 937 68
    21st rucin93 🇵🇱 937 68
    21st sean-niemann 🇺🇸 937 68
    21st Steffan153 🇫🇮 937 68
    27th inventshah 932 85
    27th sisyphus-gpt 932 85
    29th ovs-code 🇩🇪 931 29
    30th nwellnhof 🇩🇪 923 69
    31st hallvabo 🇳🇴 922 86
    31st CaedenHarper 🇨🇦 922 86
    33rd JayXon 🇺🇸 917 76
    33rd rhdqor213 917 76
    35th JayXon 🇺🇸 916 51
    35th radarek 🇵🇱 916 51
    37th BrunoVisnadi 🇧🇷 911 87
    38th stefangimmillaro 910 70
    39th JayXon 🇺🇸 910 78
    39th AdrienHache 🇫🇷 910 78
    41st sisyphus-ppcg 🇦🇺 906 42
    41st saito-ta 🇯🇵 906 42
    43rd JayXon 🇺🇸 906 72
    44th blaztoma 🇱🇹 901 88
    45th 2bular 900 30
    45th zacjl 900 30
    45th rkg-huwdu 🇵🇱 900 30
    48th namelessiw 899 79
    49th GrayJoKing 🇦🇺 897 71
    49th pardouin 🇫🇷 897 71
    49th ovs-code 🇩🇪 897 71
    49th vlpx 🇫🇮 897 71
    49th lukegustafson 🇺🇸 897 71
    54th JayXon 🇺🇸 895 103
    55th ovs-code 🇩🇪 893 42
    56th canissimia 🇦🇶 892 47
    56th xsot 🇸🇬 892 47
    58th JayXon 🇺🇸 892 96
    59th JayXon 🇺🇸 889 104
    60th nwellnhof 🇩🇪 888 80
    60th Yax42 🇫🇷 888 80
    62nd primo-ppcg 🇹🇭 885 43
    63rd nwellnhof 🇩🇪 885 51
    63rd bitsandbeyond 🇳🇱 885 51
    65th xsot 🇸🇬 885 72
    65th edsrzf 🇳🇿 885 72
    67th JayXon 🇺🇸 885 88
    67th edsrzf 🇳🇿 885 88
    69th GrayJoKing 🇦🇺 884 41
    69th nwellnhof 🇩🇪 884 41
    71st emplv 🇱🇻 884 75
    72nd JayXon 🇺🇸 883 62
    73rd GolfingSuccess 🇬🇷 882 17
    74th inventshah 882 74
    74th JayXon 🇺🇸 882 74
    74th pardouin 🇫🇷 882 74
    74th edsrzf 🇳🇿 882 74
    78th KasperKivimaeki 🇫🇮 882 79
    79th JayXon 🇺🇸 881 71
    80th bizy-coder 881 74
    80th pardouin 🇫🇷 881 74
    80th m-tkach 🇺🇦 881 74
    80th Steffan153 🇫🇮 881 74
    84th nwellnhof 🇩🇪 881 90
    84th ovs-code 🇩🇪 881 90
    84th kg583 🇺🇸 881 90
    84th sean-niemann 🇺🇸 881 90
    84th firegene 🇮🇪 881 90
    84th lukegustafson 🇺🇸 881 90
    90th JayXon 🇺🇸 879 134
    91st AdrienHache 🇫🇷 877 39
    92nd nwellnhof 🇩🇪 877 105
    93rd error256 876 63
    93rd JayXon 🇺🇸 876 63
    95th sean-niemann 🇺🇸 876 64
    95th edsrzf 🇳🇿 876 64
    95th Steffan153 🇫🇮 876 64
    98th dmrichwa 🇺🇸 873 73
    98th DialFrost 🇸🇬 873 73
    100th nwellnhof 🇩🇪 873 135