ISBN in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Taxicab Numbers Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Taxicab Numbers Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 901st jm600 724 122 10ms 19 Apr 2022 901st krcs 🇵🇱 724 122 10ms 29 Apr 2022 901st bbakersmith 724 122 10ms 6 Jun 2022 901st nstearns96 🇬🇧 724 122 11ms 29 Nov 2022 901st stertooy 🇧🇪 724 122 11ms 11 Jun 2024 901st croc54 724 122 10ms 8 Jan 2025 901st Matter1024 🇮🇳 724 122 15ms 15 Nov 2025 901st Mikey-Beep 🇬🇧 724 122 14ms 23 days ago 909th janbehrens 🇩🇪 724 133 461ms 24 Nov 2022 910th GolfingSuccess 🇬🇷 723 80 5ms 17 Aug 2024 911th msbranicky 723 168 158ms 1 Oct 2023 912th janAkali 🇷🇺 722 127 401ms 18 Mar 2026 913th jared-hughes 722 128 2ms 17 Mar 2022 913th matricronia 722 128 2ms 2 Feb 2026 915th GolfingSuccess 🇬🇷 721 43 42ms 22 Jul 2022 915th DialFrost 🇸🇬 721 43 2ms 3 Feb 2024 917th Frowny 720 156 146ms 11 Jan 2022 918th KasperKivimaeki 🇫🇮 719 149 400ms 12 Dec 2025 918th ravnskjaer 🇩🇰 719 149 442ms 15 Dec 2025 920th gitbedd 🇬🇧 718 123 11ms 10 Jan 2022 920th andre-lameirinhas 🇵🇹 718 123 11ms 8 Aug 2022 920th MaxElf999 718 123 11ms 13 Sep 2022 920th bac0id 718 123 19ms 22 Sep 2023 920th HumanoidCPU 718 123 11ms 2 Mar 2025 920th Masttest 718 123 11ms 26 Nov 2025 920th yujqiao 718 123 11ms 16 Dec 2025 920th matricronia 718 123 19ms 2 Feb 2026 920th rustykitty 🇺🇸 718 123 11ms 3 days ago 929th MeWhenI 🇻🇦 718 174 41ms 13 Feb 2025 930th GeorgeStechman 🇬🇧 717 99 11ms 19 May 2022 930th vphoebe 717 99 10ms 25 May 2022 930th elisherer 🇮🇱 717 99 12ms 5 Jun 2022 933rd revlayle 🇺🇸 717 108 480ms 20 Jan 2022 933rd primo-ppcg 🇹🇭 717 108 425ms 20 Apr 2022 935th HallMatthew314 716 157 121ms 24 Jan 2022 936th AlephSquirrel 715 136 3ms 14 May 2025 937th nullshallot 714 78 334ms 5 Jan 2025 938th snoozingnewt 🇨🇦 714 116 97ms 16 days ago 939th emgordon154 712 106 456ms 20 Feb 2025 940th Ailko 🇧🇪 712 124 10ms 6 May 2022 940th qwjhvbxi 712 124 13ms 10 Feb 2024 940th leon-w 712 124 10ms 24 Jul 2024 940th jbjd 712 124 20ms 12 Sep 2024 940th smilesformiles3 712 124 11ms 14 Jun 2025 945th janbehrens 🇩🇪 711 130 2ms 23 Jun 2023 945th dokutan 711 130 1ms 8 Nov 2025 947th duckyluuk 🇳🇱 707 108 11ms 13 Dec 2024 948th BenBanerjeeRichards 707 125 10ms 22 Apr 2022 948th richard-oelze 🇩🇪 707 125 10ms 8 May 2022 948th vishwathg 707 125 18ms 16 Sep 2022 948th Thonoton 707 125 19ms 24 Feb 2023 948th sandorstormen 707 125 17ms 11 Mar 2023 948th MiranDaniel 🇨🇿 707 125 18ms 28 Apr 2023 948th VictorStenvers 🇳🇱 707 125 18ms 26 Jun 2024 948th Terobero 707 125 19ms 3 Sep 2024 948th LostSyntax21 🇬🇧 707 125 20ms 9 Sep 2024 948th jamesthekee 707 125 10ms 22 Jan 2025 958th albanian-laundromat 🇺🇸 707 191 27ms 12 Mar 2026 959th jstanley0 706 77 39ms 5 Feb 2022 959th olivermrose 🇺🇸 706 77 39ms 5 Dec 2022 961st MeWhenI 🇻🇦 706 123 2ms 2 Oct 2024 962nd GolfingSuccess 🇬🇷 706 156 38ms 25 Mar 2026 963rd olleicua 🇺🇸 705 44 44ms 11 Mar 2024 964th Natanaelel 🇸🇪 704 62 32ms 21 Jun 2022 965th fitzdotlol 🇺🇸 703 101 13ms 7 Mar 2022 965th mrxz 🇳🇱 703 101 11ms 23 Jun 2024 967th snoozingnewt 🇨🇦 703 148 121ms 20 Nov 2025 968th HumanoidCPU 703 158 69ms 3 Mar 2025 969th inverseLorentz 🇦🇺 702 160 145ms 14 May 2024 970th dokutan 701 84 868ms 14 Mar 2023 970th alemelis 701 84 881ms 21 Aug 2024 972nd TetraPengwin 701 124 2ms 14 Mar 2025 973rd TobyBoyne 🇬🇧 701 126 10ms 28 Jan 2022 973rd OllieBoyne 🇬🇧 701 126 11ms 2 Mar 2022 973rd Anonymousellama21 701 126 11ms 14 Apr 2022 973rd Trunksistor 🇫🇷 701 126 10ms 19 Apr 2022 973rd docd 701 126 19ms 8 Aug 2022 973rd LogicalJoe 701 126 20ms 4 May 2023 973rd pde-bakk 🇳🇱 701 126 11ms 23 Oct 2023 973rd mstang107 701 126 11ms 20 Dec 2023 973rd DGipe 701 126 10ms 13 May 2024 973rd retrohun 701 126 11ms 18 Oct 2024 973rd yokasuretsu 701 126 12ms 23 Jan 2025 973rd bknower 701 126 10ms 26 Jun 2025 985th msbranicky 701 190 351ms 3 Oct 2023 986th retrohun 699 75 2ms 9 Nov 2022 987th TheZwierzLF 🇵🇱 699 108 505ms 23 Nov 2025 988th jipsong 🇩🇪 698 116 76ms 25 Oct 2023 989th DialFrost 🇸🇬 698 144 40ms 30 Dec 2025 990th klixel 🇨🇦 698 174 161ms 7 Jun 2023 991st MeWhenI 🇻🇦 696 67 3ms 15 Apr 2023 992nd ShiraJoseph 🇺🇸 696 102 11ms 28 Jan 2023 992nd itserasmus 696 102 11ms 17 Jan 2024 992nd eranws 696 102 11ms 23 Dec 2024 995th jacklynnepenick 696 127 16ms 15 Feb 2022 995th Pena86 696 127 18ms 14 Sep 2022 995th pascscha 696 127 11ms 18 Sep 2022 995th DrPiranoid 696 127 10ms 8 Oct 2022 995th QuincyNash 🇺🇸 696 127 12ms 13 Nov 2022 995th epic-programmer-guy 696 127 11ms 21 Dec 2023 First Prev 901–1,000 of 1,647 Next Last
