ISBN in all languages in chars. 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) 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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) 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 81st hallvabo 🇳🇴 920 75 12ms 11 Jan 2022 81st ovs-code 🇩🇪 920 75 12ms 22 Jan 2022 81st kg583 🇺🇸 920 75 10ms 10 Aug 2023 81st neel11235813 920 75 10ms 9 Nov 2023 81st duckyluuk 🇳🇱 920 75 11ms 15 Aug 2024 81st Mukundan314 920 75 11ms 30 Apr 2025 87th KasperKivimaeki 🇫🇮 920 100 1ms 19 Jul 2024 88th primo-ppcg 🇹🇭 919 46 147ms 13 Jan 2022 88th nwellnhof 🇩🇪 919 46 162ms 13 Jan 2022 90th JayXon 🇺🇸 919 94 2ms 21 May 2023 90th edsrzf 🇳🇿 919 94 2ms 24 Nov 2025 92nd rucin93 🇵🇱 919 116 389ms 24 Sep 2025 92nd sean-niemann 🇺🇸 919 116 472ms 24 Sep 2025 92nd JayXon 🇺🇸 919 116 485ms 25 Sep 2025 92nd nwellnhof 🇩🇪 919 116 456ms 25 Sep 2025 92nd MeWhenI 🇻🇦 919 116 466ms 7 Nov 2025 92nd Steffan153 🇫🇮 919 116 364ms 11 Feb 2026 98th NewDefectus 🇮🇱 918 77 12ms 11 Jan 2022 98th dmrichwa 🇺🇸 918 77 12ms 27 Oct 2022 98th stefangabos 🇷🇴 918 77 12ms 19 May 2023 98th sebipopa 🇷🇴 918 77 13ms 22 May 2023 98th Shanethegamer 🇺🇸 918 77 12ms 4 Jul 2023 98th coreynash 918 77 11ms 19 Oct 2023 98th emgordon154 918 77 11ms 25 days ago 105th GrayJoKing 🇦🇺 917 109 38ms 28 Jun 2024 106th Yax42 🇫🇷 916 84 449ms 31 Jan 2025 107th edsrzf 🇳🇿 912 111 6ms 27 Nov 2025 108th stefangimmillaro 912 117 363ms 6 Oct 2025 109th JayXon 🇺🇸 911 101 1ms 21 May 2023 109th nwellnhof 🇩🇪 911 101 1ms 23 Jun 2023 111th JayXon 🇺🇸 910 64 1,255ms 22 Jun 2024 112th Lydxn 🇨🇦 909 95 2ms 26 Feb 2023 112th Steffan153 🇫🇮 909 95 2ms 9 Apr 2023 112th GrayJoKing 🇦🇺 909 95 2ms 18 Jul 2024 112th FlyingPenguin223 909 95 2ms 27 Oct 2024 112th frosster 🇨🇦 909 95 2ms 8 Feb 2026 117th MeWhenI 🇻🇦 909 143 39ms 29 Apr 2025 117th stefangimmillaro 909 143 39ms 10 Jul 2025 119th Steffan153 🇫🇮 908 64 1,021ms 5 Mar 2026 120th GolfingSuccess 🇬🇷 908 76 11ms 10 Jan 2022 120th annaproxy 908 76 11ms 15 Jan 2022 120th anter69 🇭🇺 908 76 11ms 22 Jan 2022 120th Shanethegamer 🇺🇸 908 76 12ms 20 Apr 2022 120th ndren 908 76 11ms 4 Oct 2023 120th DialFrost 🇸🇬 908 76 12ms 19 Nov 2023 120th Just4FunCoder 908 76 10ms 17 Feb 2024 120th Yewzir 🇧🇪 908 76 10ms 22 Jun 2024 120th CornerMercury 🇬🇧 908 76 11ms 14 Feb 2025 120th keelimeguy 🇺🇸 908 76 10ms 15 May 2025 120th snoozingnewt 🇨🇦 908 76 11ms 20 Feb 2026 131st xsot 🇸🇬 907 92 6ms 22 May 2025 132nd tailorspy 907 122 64ms 11 Jul 2024 132nd snyderek 🇺🇸 907 122 54ms 20 Jul 2024 132nd zygoloid 907 122 61ms 7 Aug 2024 135th duckyluuk 🇳🇱 906 78 11ms 4 Oct 2024 135th targrik 906 78 16ms 13 Feb 2025 135th Yax42 🇫🇷 906 78 14ms 13 Nov 2025 138th JayXon 🇺🇸 905 78 2,492ms 5 Mar 2026 139th Shanethegamer 🇺🇸 904 118 386ms 24 Sep 2025 140th JayXon 🇺🇸 903 134 158ms 1 Nov 2025 140th kumavale 903 134 161ms 1 Nov 2025 142nd Steffan153 🇫🇮 902 63 5ms 5 Mar 2026 143rd Steffan153 🇫🇮 902 68 136ms 6 Aug 2024 143rd sean-niemann 🇺🇸 902 68 133ms 7 Aug 2024 143rd JayXon 🇺🇸 902 68 135ms 15 Aug 2024 146th JohandeRuiter 🇳🇱 902 102 1ms 7 Jul 2024 147th Shanethegamer 🇺🇸 901 124 121ms 16 Jan 2022 147th lynn 901 124 124ms 16 Jan 2022 147th Sakisan 🇧🇪 901 124 126ms 12 Oct 2022 147th HPWiz 🇳🇿 901 124 120ms 31 Jan 2023 147th ovs-code 🇩🇪 901 124 125ms 13 May 2023 147th Lydxn 🇨🇦 901 124 125ms 3 Aug 2023 147th edsrzf 🇳🇿 901 124 118ms 19 Dec 2025 147th JayXon 🇺🇸 901 124 139ms 5 Mar 2026 155th Steffan153 🇫🇮 900 47 151ms 5 Dec 2022 155th SirFireball3521 900 47 153ms 15 Feb 2023 157th Waffle3z 900 96 2ms 11 Jan 2022 157th NickTheEASDude 🇺🇸 900 96 2ms 9 Apr 2024 157th MeepMoop 900 96 2ms 10 Apr 2025 160th JayXon 🇺🇸 898 84 105ms 4 Mar 2026 First Prev 81–160 of 1,644 Next Last