Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    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 chars.

    # Golfer Points Chars Time Submitted
    641st JDiLenarda 🇫🇷 553 165
    642nd snoozingnewt 🇨🇦 552 148
    643rd msbranicky 552 185
    644th edsrzf 🇳🇿 551 135
    645th gpikmddk 549 130
    646th ethanlally 549 170
    646th snoozingnewt 🇨🇦 549 170
    648th KatieLG 🇬🇧 548 105
    649th elgan65536 🇺🇸 548 118
    649th logvp 548 118
    649th ahmetdemirag 🇨🇾 548 118
    649th dirckvdende 548 118
    653rd Matter1024 🇮🇳 548 149
    654th zakariamouhid 546 118
    655th xyangst 546 171
    655th kmathis22 546 171
    657th najs91 545 131
    657th bac0id 545 131
    657th CaedenHarper 🇨🇦 545 131
    660th denkyuu1 544 88
    661st jtaxen 543 119
    661st psbpsbp 543 119
    661st klixel 🇨🇦 543 119
    661st vhoulbreque 🇫🇷 543 119
    665th eranws 542 119
    666th TaserTheFox 🇺🇸 539 120
    666th yokasuretsu 539 120
    666th Troon 539 120
    669th Sciman101 539 147
    670th mousetail 🇳🇱 538 128
    671st BREMAUCY 🇫🇷 534 121
    671st retrohun 534 121
    673rd msbranicky 534 175
    674th JRaspass 🇬🇧 533 74
    675th deancureton 533 121
    676th chartung17 530 122
    677th msbranicky 530 126
    678th Protothor 528 122
    679th msbranicky 526 123
    679th bobbysq 526 123
    679th wuzekai518 526 123
    679th denkyuu1 526 123
    679th fuzzylojik-golf 🇺🇸 526 123
    684th dokutan 525 131
    685th Macweese 525 178
    686th galloj 🇨🇿 522 112
    687th NotEvenIndian 521 124
    687th ridingqwerty 🇺🇸 521 124
    687th CommandLeo 🇮🇹 521 124
    690th snoozingnewt 🇨🇦 520 213
    691st bac0id 519 180
    692nd bnic24 517 125
    692nd adoxography 517 125
    692nd lelbal 517 125
    695th sidok 516 109
    696th dokutan 514 143
    697th nephila-nacrea 🇬🇧 512 77
    698th emgordon154 511 156
    699th isaiah0311 🇺🇸 510 135
    700th KatieLG 🇬🇧 510 140
    701st yoshykai 510 183
    702nd CatsAreFluffy 509 127
    702nd WillowWispy 509 127
    704th Chinay-Domitrix 🇺🇸 509 131
    705th KatieLG 🇬🇧 509 146
    706th msbranicky 503 138
    707th snoozingnewt 🇨🇦 503 142
    708th madex 🇩🇪 501 129
    708th RedzGoose 🇦🇺 501 129
    708th calebaitken 501 129
    708th rollershutter 501 129
    712th blaztoma 🇱🇹 500 154
    713th MeWhenI 🇻🇦 499 149
    714th Europe2048 497 130
    714th nstearns96 🇬🇧 497 130
    714th Stockoh 🇫🇷 497 130
    717th inverseLorentz 🇦🇺 493 131
    717th sciencejiho 493 131
    717th Jaydosu 493 131
    717th Emutis 🇱🇹 493 131