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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 chars.

    # Golfer Points Chars Time Submitted
    801st varhammer 431 223
    802nd adamnielson42 🇺🇸 425 152
    802nd voidgloom 425 152
    802nd omero-san 425 152
    802nd brochmann 🇸🇪 425 152
    806th JOrE20 424 136
    807th MeWhenI 🇻🇦 424 143
    808th denisfouchard 422 153
    809th osNiko 🇧🇷 420 154
    810th celiendonze 🇨🇭 417 155
    810th aksyristos 417 155
    812th Arkadios200 417 196
    813th Shotokhan 414 156
    814th lhulinsky 412 157
    815th snoozingnewt 🇨🇦 411 267
    816th ellis-rix 409 158
    817th webmiche 407 159
    818th Mabeloid 🇳🇴 405 159
    819th CheeseCake628 🇳🇴 404 160
    820th snoozingnewt 🇨🇦 404 223
    821st pres-abhisheksinha 401 161
    822nd aksyristos 400 172
    823rd ibixina 399 162
    823rd TheAtrossian 399 162
    825th Ralac07 🇦🇺 398 162
    826th Maximizer02 396 201
    827th Vaekor 392 165
    828th snoozingnewt 🇨🇦 392 276
    829th dieggsy 389 247
    830th fischfood 385 176
    831st JOrE20 385 191
    832nd ehulinsky 🇺🇸 384 158
    833rd JesseNoEyes 🇺🇸 382 169
    834th CheeseCake628 🇳🇴 381 151
    835th zyc-2024 🇨🇳 380 170
    836th ComputerKWasTaken 🇺🇸 378 171
    837th KatieLG 🇬🇧 375 218
    838th RobGLambert 375 232
    839th navier-1 374 173
    840th c0d3-4-F00d 🇩🇪 374 184
    841st RedzGoose 🇦🇺 371 187
    842nd P1nk-P0nk 369 215
    843rd clayboll99 367 176
    844th muser-logiccpu 🇺🇦 365 177
    845th snoozingnewt 🇨🇦 364 313
    846th OSYCh314 🇦🇺 363 178
    847th snoozingnewt 🇨🇦 360 267
    848th calum12345 359 180
    849th zt14427 355 182
    850th The-Wolfson 355 230
    851st IoLimmer 353 183
    852nd sciencejiho 349 197
    853rd estomagordo 🇳🇱 348 186
    854th RobGLambert 342 273
    855th Ernest1338 340 275
    856th noahhorlacher 337 191
    857th JOrE20 314 389
    858th snoozingnewt 🇨🇦 303 200
    859th KatieLG 🇬🇧 300 290
    860th gautambp 297 218
    861st kasarino 287 240
    862nd KatieLG 🇬🇧 286 241
    863rd Zhenyu-Bo 284 228
    864th fantaize 283 330
    865th EthanJantz 281 230
    866th ReterikHub 280 310
    867th RobertBurs 273 237
    868th Mikey-Beep 🇬🇧 273 349
    869th MeWhenI 🇻🇦 272 407
    870th TJK-S 268 241
    870th NoneTheFewer 268 241
    872nd kasarino 258 373
    873rd te-chnical 251 258
    874th arebbsba 218 296
    875th kasarino 216 299
    876th Msleizak 🇫🇷 206 226
    877th benanlam 202 320
    878th theEsteemed 154 606
    879th AidanWalter 120 540
    880th vkptimon 120 776