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 241st Yax42 🇫🇷 874 122 493ms 8 Oct 2025 242nd m-tkach 🇺🇦 874 154 66ms 30 Dec 2022 243rd GrayJoKing 🇦🇺 873 75 3ms 1 Nov 2023 244th quimey 873 79 13ms 16 Mar 2023 244th jatloe 873 79 11ms 26 Aug 2024 246th iliazeus 873 81 13ms 6 Nov 2023 246th Yewzir 🇧🇪 873 81 12ms 1 Dec 2023 248th StarmaQ 872 99 2ms 12 Jan 2022 248th Shanethegamer 🇺🇸 872 99 2ms 12 Oct 2022 248th adriweb 🇫🇷 872 99 2ms 15 Sep 2023 251st ovs-code 🇩🇪 871 100 2ms 11 Oct 2023 251st edsrzf 🇳🇿 871 100 2ms 26 Jul 2025 253rd primo-ppcg 🇹🇭 871 269 12ms 10 Jul 2025 254th lifthrasiir 🇰🇷 870 35 2ms 29 Nov 2024 254th edsrzf 🇳🇿 870 35 3ms 26 days ago 256th Shanethegamer 🇺🇸 870 119 120ms 23 Apr 2022 256th MeWhenI 🇻🇦 870 119 133ms 13 Nov 2022 256th Lydxn 🇨🇦 870 119 128ms 4 Mar 2023 256th stefangimmillaro 870 119 119ms 22 Apr 2023 260th edsrzf 🇳🇿 869 111 8ms 15 Oct 2025 261st GrayJoKing 🇦🇺 868 71 452ms 23 Jul 2024 261st GolfingSuccess 🇬🇷 868 71 457ms 25 Jan 2025 263rd sisyphus-ppcg 🇦🇺 868 77 79ms 13 Dec 2022 263rd Steffan153 🇫🇮 868 77 80ms 13 Dec 2022 265th JayXon 🇺🇸 868 101 150ms 24 May 2025 266th inventshah 868 106 2ms 7 Aug 2024 267th MeWhenI 🇻🇦 867 30 43ms 25 Aug 2022 268th Shanethegamer 🇺🇸 867 87 113ms 20 Oct 2022 268th sean-niemann 🇺🇸 867 87 105ms 23 Mar 2025 270th IanUtley 867 117 15ms 17 Jul 2024 271st GrayJoKing 🇦🇺 865 88 9ms 31 Jan 2025 272nd jared-hughes 864 100 2ms 6 Apr 2022 272nd koipondx86 864 100 2ms 7 Nov 2024 274th prplz 🇦🇺 864 128 89ms 19 Jan 2022 275th SirBogman 🇺🇸 863 49 152ms 10 May 2022 275th ovs-code 🇩🇪 863 49 150ms 10 Feb 2023 277th HumanoidCPU 863 120 111ms 3 Mar 2025 278th sisyphus-ppcg 🇦🇺 862 59 13ms 3 Oct 2024 278th retrohun 862 59 26ms 25 Dec 2024 280th ZakkkkAttackkkk 🇵🇭 862 80 11ms 23 Feb 2022 280th btjones0 862 80 11ms 15 Jul 2022 280th adamnielson42 🇺🇸 862 80 11ms 25 Apr 2023 280th PixelSoftwareStudios 🇺🇸 862 80 10ms 6 Jul 2024 284th neihousaigaai 862 82 12ms 11 Jan 2022 284th SirFireball3521 862 82 12ms 31 Oct 2022 284th thisishowmymindworks 🇳🇴 862 82 14ms 10 Jun 2023 287th MeWhenI 🇻🇦 862 84 9ms 2 Aug 2023 288th Shanethegamer 🇺🇸 862 101 2ms 11 Nov 2023 288th DialFrost 🇸🇬 862 101 2ms 25 Jan 2024 288th Yewzir 🇧🇪 862 101 2ms 19 Nov 2025 291st ovs-code 🇩🇪 861 66 5ms 30 Oct 2024 291st emgordon154 861 66 5ms 6 Jun 2025 293rd edsrzf 🇳🇿 861 95 114ms 28 Nov 2025 294th ovs-code 🇩🇪 861 112 7ms 5 Jul 2024 295th primo-ppcg 🇹🇭 861 151 42ms 26 Apr 2025 296th btnlq 860 64 290ms 12 Jan 2022 296th nwellnhof 🇩🇪 860 64 253ms 27 Aug 2024 298th primo-ppcg 🇹🇭 860 97 6ms 4 Jul 2023 299th edsrzf 🇳🇿 860 124 460ms 24 Sep 2025 299th dokutan 860 124 491ms 24 Sep 2025 301st arjanadriaanse 🇳🇱 860 130 141ms 8 Feb 2022 301st annaproxy 860 130 144ms 8 Feb 2022 303rd edsrzf 🇳🇿 860 143 30ms 10 Feb 2026 304th DialFrost 🇸🇬 859 60 2ms 3 days ago 305th JayXon 🇺🇸 859 172 1,775ms 22 Apr 2024 306th Steffan153 🇫🇮 858 94 4ms 11 Dec 2023 307th lynn 857 46 33ms 11 Jan 2022 307th ovs-code 🇩🇪 857 46 33ms 30 Jun 2023 309th snoozingnewt 🇨🇦 857 78 79ms 22 Nov 2025 310th ovs-code 🇩🇪 857 129 87ms 10 Feb 2023 311th MeWhenI 🇻🇦 855 90 439ms 9 Aug 2023 312th rucin93 🇵🇱 854 102 2ms 10 Jul 2025 313th primo-ppcg 🇹🇭 854 117 36ms 20 Jun 2022 314th Shanethegamer 🇺🇸 854 144 29ms 10 Feb 2026 315th CaedenHarper 🇨🇦 853 125 508ms 3 Oct 2025 316th Natanaelel 🇸🇪 853 131 148ms 18 May 2025 317th Irratix 🇳🇱 852 81 12ms 7 May 2022 317th plcc0 852 81 11ms 3 Mar 2025 319th m-tkach 🇺🇦 852 83 16ms 10 Jan 2022 319th trinityy-7 852 83 13ms 13 Mar 2024 First Prev 241–320 of 1,644 Next Last