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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

    Card Number Validation in all languages in bytes.

    # Golfer Points Bytes Time Submitted
    641st MeWhenI 🇻🇦 597 98
    642nd tomh1012 597 108
    643rd MeWhenI 🇻🇦 595 73
    644th arcpolaris 595 120
    645th dokutan 595 159
    646th SirBogman 🇺🇸 593 64
    647th bac0id 593 119
    648th tatzyr 🇯🇵 591 81
    649th RaBa21 🇭🇺 591 135
    650th DialFrost 🇸🇬 588 67
    651st Schmitt-Very-Cool 587 159
    652nd dokutan 587 174
    653rd gigaprofisi 🇺🇸 586 110
    654th sciencedjinn 586 136
    654th jastrzumb 586 136
    654th Florian-Mt 586 136
    657th amazingalek 🇳🇴 585 122
    658th olleicua 🇺🇸 584 82
    659th Mabeloid 🇳🇴 584 121
    660th kurkale6ka 582 137
    660th 4ndyJ 🇬🇧 582 137
    660th Mikey-Beep 🇬🇧 582 137
    660th wobblybits 582 137
    660th Andrey2001 582 137
    660th tomh1012 582 137
    660th Aquateraneal 🇺🇸 582 137
    667th michelebastione 🇮🇹 580 123
    668th emgordon154 579 49
    669th MeWhenI 🇻🇦 576 331
    670th 823126 575 112
    670th dokutan 575 112
    670th snoozingnewt 🇨🇦 575 112
    673rd KatieLG 🇬🇧 574 99
    674th jgbaldwinbrown 574 123
    675th scpchicken 🇵🇼 574 139
    676th NanduBC 570 140
    676th jmerle 🇳🇱 570 140
    676th RobertHoeh 570 140
    676th smilesformiles3 570 140
    676th artem-aramma 570 140
    681st MeWhenI 🇻🇦 570 164
    682nd janAkali 🇷🇺 567 147
    683rd FranklinJiaChen 566 141
    684th KatieLG 🇬🇧 563 85
    685th aliakseikalosha 562 127
    686th brimstonetrader 562 142
    686th codewrite 🇬🇧 562 142
    686th RobGLambert 562 142
    686th GodlyProgrammer1 562 142
    686th jbjd 562 142
    691st dokutan 561 155
    692nd ravnskjaer 🇩🇰 559 167
    693rd FortuiteMan 🇫🇷 559 272
    694th GeneralFabian 558 143
    694th CutSandstone 558 143
    694th kistlerf 🇨🇭 558 143
    697th madex 🇩🇪 556 116
    697th denkyuu1 556 116
    699th CaedenHarper 🇨🇦 555 104
    700th hiichbindermax 554 144
    700th mathisfun271 554 144
    700th bob-th 554 144
    703rd MeWhenI 🇻🇦 554 290
    704th JDiLenarda 🇫🇷 553 165
    705th mousetail 🇳🇱 552 128
    706th snoozingnewt 🇨🇦 552 148
    707th msbranicky 552 185
    708th edsrzf 🇳🇿 551 135
    709th JunkIce 550 145
    710th gpikmddk 549 130
    711th ethanlally 549 170
    711th snoozingnewt 🇨🇦 549 170
    713th Matter1024 🇮🇳 548 149
    714th zakariamouhid 546 118
    715th croc54 546 146
    716th xyangst 546 171
    716th kmathis22 546 171
    718th najs91 545 131
    718th bac0id 545 131
    718th CaedenHarper 🇨🇦 545 131