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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
    801st jbjd 468 151
    802nd snoozingnewt 🇨🇦 467 200
    803rd ComputerKWasTaken 🇺🇸 466 171
    804th snoozingnewt 🇨🇦 465 121
    805th iczelia 🇩🇪 462 94
    806th Jacob385 462 202
    807th navier-1 461 173
    808th madex 🇩🇪 460 104
    809th TheZwierzLF 🇵🇱 456 105
    810th snoozingnewt 🇨🇦 455 149
    811th IISResetMe 453 103
    812th clayboll99 453 176
    813th snoozingnewt 🇨🇦 452 96
    814th dokutan 451 63
    815th snoozingnewt 🇨🇦 451 176
    816th muser-logiccpu 🇺🇦 451 177
    817th OSYCh314 🇦🇺 448 178
    818th dokutan 445 109
    819th grey0ut 444 105
    820th calum12345 443 180
    821st Yewzir 🇧🇪 442 171
    822nd MyXoToD 🇩🇪 441 146
    823rd CheeseCake628 🇳🇴 439 151
    824th zt14427 438 182
    825th IoLimmer 436 183
    826th KatieLG 🇬🇧 433 183
    827th KatieLG 🇬🇧 431 108
    828th snoozingnewt 🇨🇦 431 111
    829th varhammer 431 223
    830th estomagordo 🇳🇱 429 186
    831st dokutan 426 132
    832nd JOrE20 424 136
    833rd MeWhenI 🇻🇦 424 143
    834th Arkadios200 417 196
    835th aksyristos 411 172
    836th snoozingnewt 🇨🇦 411 267
    837th Mabeloid 🇳🇴 405 159
    838th snoozingnewt 🇨🇦 404 223
    839th Ralac07 🇦🇺 398 162
    840th snoozingnewt 🇨🇦 392 276
    841st JRaspass 🇬🇧 390 101
    842nd dieggsy 389 247
    843rd snoozingnewt 🇨🇦 388 313
    844th fischfood 385 176
    845th JOrE20 385 191
    846th ehulinsky 🇺🇸 384 158
    847th c0d3-4-F00d 🇩🇪 384 184
    848th KatieLG 🇬🇧 375 218
    849th RobGLambert 375 232
    850th RedzGoose 🇦🇺 371 187
    851st P1nk-P0nk 369 215
    852nd gautambp 366 218
    853rd denkyuu1 361 156
    854th snoozingnewt 🇨🇦 360 267
    855th sciencejiho 358 197
    856th The-Wolfson 355 230
    857th Zhenyu-Bo 350 228
    858th EthanJantz 347 230
    859th RobGLambert 342 273
    860th Ernest1338 340 275
    861st noahhorlacher 337 191
    862nd RobertBurs 336 237
    863rd TJK-S 331 241
    863rd NoneTheFewer 331 241
    865th JOrE20 314 389
    866th te-chnical 309 258
    867th snoozingnewt 🇨🇦 303 200
    868th KatieLG 🇬🇧 300 290
    869th kasarino 294 240
    870th KatieLG 🇬🇧 293 241
    871st fantaize 283 330
    872nd ReterikHub 280 310
    873rd Mikey-Beep 🇬🇧 273 349
    874th MeWhenI 🇻🇦 272 407
    875th arebbsba 269 296
    876th kasarino 267 299
    877th kasarino 258 373
    878th benanlam 249 320
    879th Msleizak 🇫🇷 206 226
    880th theEsteemed 154 606