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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?

    inventshah

    106,686
    102,408
    💎27
    🥇229
    🥈87
    🥉95

    Why waste time write lot byte when few byte do trick?

    120 / 126 Holes

    🔣

    55 / 64 Langs

    🏆

    72 / 109 Cheevos

    📅

    3 Holes Authored

    1 Referral

    12 Days of Christmas
    858th 570th 483rd 437th 2,220th 155th 504th
    24 Game
    246th
    99 Bottles of Beer
    565th 483rd 353rd 362nd 344th 102nd
    Abundant Numbers
    787th 477th 3,193rd485th 654th 1,106th 365th 918th
    Abundant Numbers (Long)
    1,013th 661st 226th 606th 476th 311th
    Arabic to Roman
    467th 338th 663rd131st 541st 543rd
    Arithmetic Numbers
    521st 491st 149th 165th
    Arrows
    219th 189th 370th 172nd 641st
    Ascending Primes
    226th 222nd
    ASCII Table
    386th 415th 398th 747th 361st 417th
    Billiards
    237th
    brainfuck
    851st 706th 404th 88th 191st
    Calendar
    76th
    Card Number Validation
    201st 246th 59th 28th
    Catalan Numbers
    869th 1,052nd 641st 199th 1,299th150th 668th 42nd
    Catalan’s Constant
    3rd 280th 136th
    Christmas Trees
    446th 400th 417th 1,044th 482nd 314th 506th
    Collatz
    981st 768th 1,446th 2,491st135th 634th 2,567th 1,643rd
    CSS Colors
    340th 141st 1st 240th 411th 580th
    Cubes
    680th 642nd 266th
    Day of Week
    1,015th 328th 483rd 478th 145th 1,071st 65th
    DFA Simulator
    247th
    Diamonds
    418th 430th 220th 381st 488th 772nd 481st 145th
    Divisors
    2,726th 2,070th 725th 999th 810th 1,229th 4,125th1,708th 887th 28th 2,999th 1,074th
    Emirp Numbers
    1,578th 58th 226th 1,968th722nd 254th 271st 319th 903rd
    Emirp Numbers (Long)
    336th 292nd 461st 507th 146th 518th 1,175th 427th
    Emojify
    299th 212th 187th 316th 236th 253rd 346th
    Evil Numbers
    2,553rd 1,061st 832nd 727th 717th 3,446th526th 48th 800th 1,629th
    Evil Numbers (Long)
    1,280th 530th 380th 539th 1,888th 1,960th470th 118th 1,831st 898th
    Factorial Factorisation
    434th 350th 426th 398th
    Farey Sequence
    349th 289th 85th
    Fibonacci
    4,505th 2,793rd 770th 661st 2,709th 6,853rd233rd 2,077th 46th5,997th4,638th 3,384th5,837th 4,350th
    Fizz Buzz
    5,961st 3,501st2,224th8,745th3,244th12,980th2,006th4,463rd1,495th 5,943rd8,571st2,058th1,521st4,606th4,328th4,047th5,160th7,057th9,959th3,315th11,685th5,554th1,291st2,165th10,548th9,387th8,914th7,287th137th719th3,925th4,694th2,656th2,681st4,996th5,986th8,067th2,080th619th26th10,962nd62nd1,693rd3,138th539th5,203rd3,928th9,218th7,011th8,834th9,627th9,205th3,235th
    Foo Fizz Buzz Bar
    571st1,488th 895th 887th 439th 1,167th 2,360th 1,082nd 1,784th 926th 934th 9th611th 2,010th 882nd
    Forsyth–Edwards Notation
    488th 404th 357th 303rd 56th
    Fractions
    770th 320th 312th 237th 873rd 96th 10th 928th
    Game of Life
    405th 304th 448th
    Gijswijt’s Sequence
    416th 293rd 287th 307th
    Happy Numbers
    1,499th 472nd 300th 1,937th1,021st 388th 32nd 477th 928th
    Happy Numbers (Long)
    429th 485th 430th 654th 153rd 1,181st342nd 545th 398th 781st 667th
    Hexdump
    343rd 361st 347th
    Intersection
    974th 106th 66th 296th 530th 710th 403rd 175th 1,189th 557th
    Inventory Sequence
    312th 193rd 479th 450th 274th 1,001st
    ISBN
    299th 257th 503rd 595th 235th 1,242nd 381st
    Jacobi Symbol
    224th 188th 223rd 13th 442nd255th 386th 171st
    Kaprekar Numbers
    177th 558th
    Kolakoski Constant
    247th 125th 168th 245th 624th 265th
    Kolakoski Sequence
    586th 540th 446th 222nd 237th 286th 581st 263rd
    Leap Years
    1,087th1,207th 605th 276th 1,032nd 71st 3,607th103rd 3,242nd 636th389th 3,548th3,299th 919th
    Levenshtein Distance
    635th 495th 135th 47th 3rd 517th
    Leyland Numbers
    1,123rd 635th 911th 25th 795th
    ln 2
    650th 529th 152nd 101st 3rd 28th 341st
    Look and Say
    551st 434th 299th 285th 454th 342nd
    Lucky Numbers
    463rd 427th 81st 978th
    Lucky Tickets
    291st 253rd 465th 295th 409th 664th 245th
    Mahjong
    245th
    Mandelbrot
    289th 364th 214th
    Maze
    316th 92nd 384th
    Medal Tally
    292nd 82nd 252nd
    Morse Decoder
    138th 126th 235th 230th 315th
    Morse Encoder
    173rd 192nd 129th 377th
    Musical Chords
    286th 222nd 193rd
    N Queens
    311th
    Niven Numbers
    1,995th1,796th 1,106th 258th 627th 2,524th 1,036th 279th 3,077th123rd 771st 299th1,113th2,682nd 1,382nd 894th
    Niven Numbers (Long)
    968th 786th 728th 603rd 134th 1,834th374th 441st 495th956th 2,067th 1,260th
    Number Spiral
    153rd 326th 389th 596th 395th
    Odious Numbers
    2,556th 826th 754th 600th 566th 2,892nd433rd 46th 685th 1,252nd
    Odious Numbers (Long)
    1,631st 589th 527th 484th 1,707th 1,769th234th 577th 44th 1,743rd 831st
    Ordinal Numbers
    1,260th483rd 516th 597th 880th 280th273rd 123rd3rd 823rd
    PalindromemordnilaP
    618th 147th
    Pangram Grep
    1,403rd 1,366th 544th 1,802nd106th 393rd 295th 577th203rd 707th
    Partition Numbers
    298th 323rd 11th
    Pascal’s Triangle
    1,349th 882nd 777th 755th 1,820th 985th 632nd 53rd 1,209th 858th
    Pernicious Numbers
    641st 1,121st 289th396th586th 1,584th 370th 265th 1,010th 788th 1,256th 758th 994th2,124th160th 825th 136th 40th1,018th 544th475th1,204th 955th1,725th689th 708th
    Pernicious Numbers (Long)
    692nd 489th872nd 221st 1,017th770th 291st 34th 237th988th 350th 648th
    Poker
    227th
    Prime Numbers
    1,439th 603rd 902nd 1,131st 3,321st178th 836th 295th1,839th1,552nd 921st 760th
    Prime Numbers (Long)
    1,338th 566th 657th 726th 2,114th380th 600th 221st1,935th 2,610th 619th
    Proximity Grid
    249th 234th 295th
    QR Decoder
    228th 214th 210th 219th
    Quine
    1st 4,186th275th3,207th 4,207th 2,126th 2,904th 245th 170th 2,517th 3,402nd
    Recamán
    338th 122nd 184th 313th 1,441st 884th
    Repeating Decimals
    242nd 371st 139th
    Reverse Polish Notation
    519th 311th 1st 666th 792nd 155th 450th
    Rijndael S-box
    244th 74th 157th 107th 21st154th 369th 435th 199th 177th495th
    Rock-paper-scissors-Spock-lizard
    201st 207th 214th 277th842nd 102nd
    Roman to Arabic
    587th 327th 371st 359th 318th 108th 1,255th 320th
    ROT13
    539th 521st 86th
    Rule 110
    177th 152nd 183rd212th 90th 121st287th300th 463rd88th 268th 254th456th 29th 17th321st536th 293rd 194th
    Scrambled Sort
    451st 31st
    Set
    49th
    Seven Segment
    218th 170th 275th 461st 269th245th 289th
    SI Units
    258th 264th
    Sierpiński Triangle
    419th 355th 1,001st557th 297th 657th 446th
    Smith Numbers
    555th 448th 258th 168th 288th 159th 407th
    Spelling Numbers
    224th 235th 64th 615th 769th
    Star Wars GPT
    137th 27th
    Star Wars Opening Crawl
    217th 184th
    Sudoku
    134th
    Sudoku (Fill-in)
    177th
    Ten-pin Bowling
    185th 309th
    Tic-tac-toe
    261st 205th
    Time Distance
    171st 131st 235th 220th
    Tongue-twisters
    164th 571st 678th 63rd
    Topological Sort
    163rd 152nd 165th
    Tower of Hanoi
    594th
    Transpose Sentence
    790th 701st 89th
    Trinomial Triangle
    140th
    United States
    201st 36th 69th 161st 310th75th 96th
    Vampire Numbers
    422nd 434th 267th 164th
    Van Eck Sequence
    401st 360th 440th 473rd 308th 648th 544th
    Zeckendorf Representation
    239th 166th 356th 54th 84th
    Zodiac Signs
    200th 209th 315th 405th 303rd
    γ
    236th 855th 1st 828th 134th
    λ
    995th 719th 348th 333rd 119th
    π
    684th 1,198th323rd 23rd 197th 247th 353rd
    τ
    659th 903rd204th 25th 139th 256th 342nd
    φ
    988th 382nd 198th 1,080th579th 100th 774th 38th 502nd
    √2
    1,077th 501st 225th 642nd 1,215th606th 161st 320th 13th 40th 492nd
    𝑒
    393rd 333rd 245th 1,225th608th 19th 777th 225th 69th 473rd 947th