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?

    GolfingSuccess 🇬🇷

    109,448
    104,189
    🦄4
    💎69
    🥇523
    🥈137
    🥉188

    126 / 126 Holes

    🔣

    64 / 64 Langs

    🏆

    88 / 109 Cheevos

    📅

    2 Holes Authored

    12 Days of Christmas
    877th 1,068th 972nd 906th 426th757th 1,303rd 2,568th 248th 402nd 400th 266th 766th291st 295th
    24 Game
    285th 291st
    99 Bottles of Beer
    2,414th 1,934th 308th 2,549th 224th 278th 261st 321st 222nd
    Abundant Numbers
    976th739th 1,583rd 1,205th 935th840th 370th 3,375th 1,443rd 1,741st1,729th 2,263rd 568th 596th 325th 2,932nd 3,262nd 2,283rd
    Abundant Numbers (Long)
    519th576th 704th 1,036th 603rd 815th 1,734th 1,720th 157th 991st 419th
    Arabic to Roman
    147th 229th23rd 79th 183rd2nd 109th 473rd
    Arithmetic Numbers
    445th288th819th 538th 602nd 559th 791st 775th 426th 712th251st833rd770th 1,302nd 371st 729th 536th 576th
    Arrows
    578th 571st
    Ascending Primes
    426th 919th 1,218th 391st
    ASCII Table
    1,819th 1,653rd872nd 256th 1,286th 1,077th 913th 181st 1,646th 271st 1,638th
    Billiards
    179th 172nd 166th 273rd 165th 264th 258th 183rd
    brainfuck
    239th 172nd 141st 1,081st 225th 358th 77th 124th 314th
    Calendar
    30th 28th 2nd
    Card Number Validation
    484th 258th 344th 504th
    Catalan Numbers
    1st533rd1,383rd 1,029th 1,308th 1,356th 427th658th 625th 1,019th 563rd471st482nd418th 1,630th 473rd 30th 1,096th 530th1,505th 1,449th 1,524th634th
    Catalan’s Constant
    708th 1,339th 1,001st 607th 1,325th 730th
    Christmas Trees
    1,325th 385th 2,884th 410th 577th 262nd 201st
    Collatz
    461st955th402nd 245th 707th 503rd 1,096th 725th 1,786th 635th626th2,225th934th 202nd 956th 1,165th 435th 3,110th 1,998th
    Continued Fractions
    155th 98th 190th 107th242nd 247th 85th48th 144th66th 71st 218th260th
    CSS Colors
    293rd 125th 374th 279th
    Cubes
    1,329th 233rd 1,145th 1,374th 270th 1,027th
    Day of Week
    779th876th 651st 431st 673rd 241st 1,203rd 333rd 741st365th579th 874th 1,100th 65th 747th
    DFA Simulator
    102nd 204th 226th 332nd 236th 311th 328th
    Diamonds
    145th 2,194th 1,972nd477th 73rd 2,336th
    Divisors
    1,096th1,242nd2,333rd 1,790th 1,934th 258th 1,248th 1,307th1,299th139th1,241st 1,546th 3,143rd 2,984th 275th 36th 2,163rd 961st1,460th
    Emirp Numbers
    807th378th 273rd401st 236th 1,353rd 541st 189th 942nd
    Emirp Numbers (Long)
    158th 544th 623rd 482nd
    Emojify
    638th 614th 335th 894th
    Evil Numbers
    4,394th3,454th1,005th4,710th4,292nd4,526th 3,501st4,185th3,081st4,389th3,860th906th1,280th3,348th4,553rd3,592nd3,929th3,773rd870th3,860th1,111th 1,118th 2,201st1,518th 757th 3,685th 1,953rd 1,699th 3,311th 48th 2,002nd 2,662nd671st 2,656th
    Evil Numbers (Long)
    876th958th 709th 728th 577th 1,440th 1,158th974th 415th 1,710th 1,233rd 516th 44th 1,427th 2,414th 927th
    Factorial Factorisation
    149th 307th 474th 1,102nd 324th 450th 432nd 457th 249th
    Farey Sequence
    264th333rd474th 206th 314th 198th 496th 272nd 324th 1st 425th 246th 401st 234th
    Fibonacci
    4,475th3,319th2,648th3,526th4,184th2,268th1,204th 1,917th 644th4,324th1,199th5,307th840th997th387th2,240th1,111th 2,654th 4,281st4,031st 2,671st802nd1st2,138th3,275th 2,785th486th229th2,006th 1st2,468th526th 1,863rd1,846th56th 1,193rd 2,149th 2,523rd 4,101st5,140th
    Fizz Buzz
    5,045th2,106th2,172nd 3,095th 5,912th 1,259th 7,579th 3,171st4,093rd4,923rd 9,398th 711th 612th 1,250th 11,344th 2,186th6,020th
    Foo Fizz Buzz Bar
    1,240th520th367th 1,319th 950th 188th 932nd 830th 212th 25th 360th 1,428th
    Forsyth–Edwards Notation
    517th 565th 318th 553rd 347th
    Fractions
    498th 764th 254th 273rd 630th 154th432nd 760th 1st 947th 96th 776th10th 369th 943rd
    Game of Life
    269th 222nd 492nd 380th 331st 469th
    Gijswijt’s Sequence
    744th 588th 225th
    Happy Numbers
    1,037th639th 1,120th 304th928th 280th 374th1,952nd355th 1,933rd 336th 509th 260th 1,016th 2,082nd
    Happy Numbers (Long)
    317th419th 272nd 896th 606th 285th 340th 380th 426th 1,043rd 27th 87th 458th 868th
    Hexdump
    166th 221st 446th 277th 503rd 122nd 269th 440th 160th 525th
    Hilbert Curve
    192nd 207th
    Intersection
    137th 372nd 327th 398th 210th 170th 282nd
    Inventory Sequence
    563rd 221st 394th 320th 153rd 443rd 1st 473rd 7th 61st 647th
    ISBN
    518th 257th 1,028th 751st 710th 114th
    Jacobi Symbol
    261st 282nd 472nd 604th 205th 428th 475th 272nd
    Kaprekar Numbers
    615th 904th 462nd
    Kolakoski Constant
    805th 648th345th 751st 711th 360th 726th 703rd 578th
    Kolakoski Sequence
    494th 728th 1,396th283rd 1,014th 794th 863rd 248th 619th 1,313th 1,213th 601st
    Leap Years
    3,276th 1,450th1,421st 1,112th 909th 761st 1,830th 893rd 1,058th 967th 1,690th 2,274th 811th 1,803rd 2,026th 2,627th 1,268th
    Levenshtein Distance
    218th642nd 298th 328th 370th 153rd 88th199th 325th 289th 350th 513th657th 284th 446th 266th 26th 650th450th 352nd124th 167th 430th
    Leyland Numbers
    327th953rd 251st 750th 861st 81st 337th 317th 178th 203rd 4th 457th 1,256th 1,238th 480th
    ln 2
    931st 152nd 1,092nd 915th 28th 1,038th
    Look and Say
    244th 1,467th457th 714th 626th 199th 41st 391st 413th 682nd
    Lucky Numbers
    248th 638th1,088th413th 222nd 997th 1,002nd
    Lucky Tickets
    563rd 509th
    Mahjong
    228th 231st
    Mandelbrot
    176th 253rd 348th 235th 341st 197th
    Maze
    121st 295th 195th 315th
    Medal Tally
    105th 329th 404th 256th 257th 380th
    Minesweeper
    192nd 305th 207th
    Morse Decoder
    193rd 195th
    Morse Encoder
    180th 178th
    Multitap Input
    238th 243rd
    Musical Chords
    170th 154th
    N Queens
    270th 197th 564th 400th 593rd 545th
    Niven Numbers
    1,084th1,383rd 2,153rd 1,025th 1,391st 1,307th849th2,036th 1,236th 1,351st710th1,775th 975th 1,517th 1,215th 362nd 1,871st1,378th829th8th 1,192nd 2,029th2,341st 758th2,350th
    Niven Numbers (Long)
    882nd 1,535th 697th 1,195th 1,072nd 1,076th 1,431st 801st 566th 640th
    Number Spiral
    256th 274th 522nd 101st 611th 2nd 490th 592nd 642nd
    Odious Numbers
    3,468th2,885th817th3,827th3,521st3,644th2,052nd3,547th3,055th3,505th2,755th3,590th3,315th772nd1,043rd2,993rd3,721st3,049th3,345th3,231st748th3,315th1,375th3,856th3,919th1,148th583rd1,963rd1,181st3,632nd3,956th3,977th3,950th524th3,438th2,986th3,877th1,237th3,289th1,331st3,940th2,323rd3,925th3,892nd3,365th3,900th3,136th46th3,637th3,922nd1,892nd3,780th3,372nd2,561st561st2,387th3,612th3,207th2,158th3,538th3,566th3,305th2,252nd
    Odious Numbers (Long)
    1,151st956th 1,368th 660th 707th 517th 1,357th 1,296th947th 386th 1,540th 951st 457th 44th 1,372nd 802nd
    Ordinal Numbers
    798th 516th 646th 1,239th 839th695th 496th 977th 846th 195th 771st 933rd190th 835th 652nd
    PalindromemordnilaP
    270th 474th 506th 257th 280th 361st 301st 150th 390th 152nd
    Pangram Grep
    603rd 925th 1,782nd 1,578th 114th 1,288th1,215th 1,771st 763rd 285th 56th946th 3rd 676th729th9th 483rd 183rd 770th714th
    Partition Numbers
    293rd 247th366th 254th 48th 161st
    Pascal’s Triangle
    589th 644th 496th 193rd 1,047th 1,241st 2,534th 96th 2,524th
    Pernicious Numbers
    1,109th1,490th613th 1,065th520th 463rd354th531st915th 1,084th997th 247th842nd1,046th1,246th1,030th 1,616th679th1st635th 1,364th478th180th 1,048th 390th 862nd219th298th150th761st40th 1,266th1,044th505th432nd 1,205th 412th 648th1,382nd
    Pernicious Numbers (Long)
    489th 430th592nd 764th 462nd 490th 773rd 1,043rd 562nd 152nd 352nd
    Poker
    222nd 211th
    Polyominoes
    150th 238th 178th
    Prime Numbers
    1,401st963rd 2,547th1,361st 974th1,310th 946th 254th 1,000th 1,467th675th 1st 3,717th 1st 531st 122nd 1,423rd 716th 2,254th 1,563rd
    Prime Numbers (Long)
    1,004th867th 1,248th1,098th 919th 793rd 610th 762nd 172nd 977th 1,403rd806th 1st 1,727th 1st 1,307th 112th 827th 748th
    Proximity Grid
    327th 303rd 329th 64th
    QR Decoder
    93rd 72nd
    Quine
    1st1,581st2,676th4,165th275th 2,059th 4,247th1,459th4,560th 2,697th653rd 2,266th 5,007th 2,602nd1,632nd153rd2,040th 2,216th1,984th 1,593rd245th1,706th 1st2,457th1,337th 1,885th170th 3,535th479th 1,908th 1,824th 2,205th 2,065th2,605th
    Recamán
    492nd 1,509th413th 935th 175th 1,502nd
    Repeating Decimals
    425th 429th
    Reverse Polish Notation
    457th841st 375th 538th 531st 117th 717th 341st 377th 1st 409th 684th78th 403rd 529th
    Reversi
    314th
    Rijndael S-box
    278th 525th918th 159th 970th 370th 405th 286th 1,280th 146th 127th
    Rock-paper-scissors-Spock-lizard
    221st 164th 117th
    Roman to Arabic
    101st 71st 23rd2nd
    ROT13
    574th 770th 359th 425th 703rd193rd530th 344th289th6th127th 408th 401st 62nd75th 11th 281st44th 641st 1st
    Rule 110
    215th 357th 1,189th 331st 259th 333rd 480th 1,088th
    Scrambled Sort
    188th 227th 442nd 62nd 9th 22nd 26th
    Set
    103rd 72nd 77th 52nd 10th 41st 14th 105th
    Seven Segment
    389th 118th 166th 210th 589th 509th 197th 177th
    SI Units
    269th 290th
    Sierpiński Triangle
    1,509th 804th 478th 1,025th 1,504th1,810th1,248th 1,894th1,776th 376th 1,915th
    Smith Numbers
    168th 375th 384th 403rd 588th 612th 1,155th 528th
    Spelling Numbers
    239th 742nd1st 364th 496th 125th
    Star Wars GPT
    27th 33rd
    Star Wars Opening Crawl
    68th 65th 56th 114th 111th 113th
    Sudoku
    167th 165th
    Sudoku (Fill-in)
    191st 192nd
    Ten-pin Bowling
    474th 596th477th
    Tic-tac-toe
    63rd 37th 446th
    Time Distance
    458th 456th
    Tongue-twisters
    522nd 248th 491st 216th 727th 119th 1,397th
    Topological Sort
    114th 202nd 177th 195th
    Tower of Hanoi
    970th 75th 61st258th210th484th766th 359th156th 538th 818th250th1st104th 108th151st 805th 44th 175th 433rd293rd 724th 550th826th
    Transpose Sentence
    404th512th 520th 506th 417th 276th 1st 148th 76th 544th 214th
    Trinomial Triangle
    316th 241st
    United States
    1,068th 648th 579th
    Vampire Numbers
    178th 420th 747th28th 841st 37th 280th
    Van Eck Sequence
    430th 515th 406th 1,274th222nd 513th 243rd 44th 1,259th 682nd
    Zeckendorf Representation
    405th 187th 304th 204th 434th 300th 1st 218th 472nd 208th
    Zodiac Signs
    153rd 105th 577th
    γ
    697th 1,353rd 1,119th 606th 1,280th 885th 318th
    λ
    1,793rd 937th 1,950th 1,905th1,690th 816th 1,743rd 785th 1,892nd 1,260th 1,807th679th
    π
    3,890th 1,758th 1,826th 2,268th 1,508th 1,381st 1,840th 1,088th 1,448th
    τ
    2,178th 1,180th 1,719th 1,440th 1,059th 1,689th 1,228th 864th
    φ
    2,315th 1,307th 658th 1,551st 1,195th 546th 1,536th 1,116th
    √2
    2,700th 1,533rd 306th 1,799th 1,429th 4th 1,749th 1,285th
    𝑒
    3,129th 1,582nd 2,617th 289th 1,675th 1,541st 70th2,304th 1,757th 1,230th