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 721st Natanaelel 🇸🇪 724 62 37ms 18 May 2025 722nd MeWhenI 🇻🇦 724 160 41ms 4 Sep 2024 723rd janbehrens 🇩🇪 723 133 461ms 24 Nov 2022 724th dokutan 723 153 59ms 8 Nov 2025 725th Shanethegamer 🇺🇸 723 180 40ms 23 Apr 2022 726th AlephSquirrel 722 36 45ms 29 Dec 2022 727th krcs 🇵🇱 721 98 12ms 2 May 2022 727th stefangimmillaro 721 98 11ms 12 Sep 2024 727th madeforlosers 721 98 10ms 16 days ago 730th msbranicky 721 168 157ms 1 Oct 2023 731st Blendi-Goose 720 120 2ms 7 Mar 2026 732nd scpchicken 🇵🇼 719 58 3ms 22 Feb 2023 732nd blaztoma 🇱🇹 719 58 4ms 10 Mar 2026 734th MeWhenI 🇻🇦 719 81 929ms 15 Sep 2025 735th Jacob385 719 96 11ms 17 Sep 2024 735th bizy-coder 719 96 13ms 11 Mar 2026 737th janAkali 🇷🇺 719 127 362ms 18 Mar 2026 738th jared-hughes 719 128 2ms 17 Mar 2022 738th matricronia 719 128 2ms 2 Feb 2026 740th Shanethegamer 🇺🇸 719 161 41ms 13 Feb 2025 741st Frowny 717 156 146ms 11 Jan 2022 742nd MeWhenI 🇻🇦 716 72 2ms 13 Nov 2022 743rd KasperKivimaeki 🇫🇮 716 149 459ms 12 Dec 2025 743rd ravnskjaer 🇩🇰 716 149 432ms 15 Dec 2025 745th rucin93 🇵🇱 715 86 145ms 14 Mar 2026 746th GeorgeStechman 🇬🇧 714 99 13ms 19 May 2022 746th vphoebe 714 99 11ms 25 May 2022 746th elisherer 🇮🇱 714 99 13ms 5 Jun 2022 749th revlayle 🇺🇸 713 108 447ms 20 Jan 2022 749th primo-ppcg 🇹🇭 713 108 455ms 20 Apr 2022 751st HallMatthew314 713 157 121ms 24 Jan 2022 752nd ovs-code 🇩🇪 712 63 40ms 9 May 2023 752nd nwellnhof 🇩🇪 712 63 36ms 18 Jul 2023 752nd tatzyr 🇯🇵 712 63 36ms 28 Dec 2024 755th GolfingSuccess 🇬🇷 712 80 5ms 17 Aug 2024 756th AlephSquirrel 712 136 3ms 14 May 2025 757th nwellnhof 🇩🇪 711 97 10ms 18 Jul 2023 757th 4atj 711 97 19ms 30 Jun 2025 759th snoozingnewt 🇨🇦 710 116 97ms 45 hours ago 760th CheeseCake628 🇳🇴 709 87 381ms 17 Jan 2024 761st DialFrost 🇸🇬 708 43 2ms 3 Feb 2024 762nd prestosilver 🇺🇸 708 129 394ms 24 days ago 763rd janbehrens 🇩🇪 708 130 2ms 23 Jun 2023 763rd dokutan 708 130 1ms 8 Nov 2025 765th GrayJoKing 🇦🇺 707 59 3ms 14 Jan 2022 765th Shanethegamer 🇺🇸 707 59 3ms 20 Jun 2022 767th nullshallot 707 78 309ms 5 Jan 2025 768th albanian-laundromat 🇺🇸 707 191 27ms 12 Mar 2026 769th GolfingSuccess 🇬🇷 706 156 39ms 21 days ago 770th duckyluuk 🇳🇱 705 108 11ms 13 Dec 2024 771st emgordon154 703 37 42ms 11 Sep 2024 772nd MeWhenI 🇻🇦 703 123 2ms 2 Oct 2024 773rd GrayJoKing 🇦🇺 701 64 38ms 10 Feb 2022 773rd olivermrose 🇺🇸 701 64 37ms 5 Dec 2022 775th Shanethegamer 🇺🇸 701 120 15ms 14 Dec 2023 775th error256 701 120 7ms 10 Feb 2026 777th snoozingnewt 🇨🇦 701 148 116ms 20 Nov 2025 778th DialFrost 🇸🇬 700 94 4ms 29 Oct 2023 779th fitzdotlol 🇺🇸 700 101 13ms 7 Mar 2022 779th mrxz 🇳🇱 700 101 11ms 23 Jun 2024 781st Shanethegamer 🇺🇸 700 104 65ms 4 Dec 2024 782nd HumanoidCPU 700 158 64ms 3 Mar 2025 783rd msbranicky 700 190 351ms 3 Oct 2023 784th inverseLorentz 🇦🇺 699 160 145ms 14 May 2024 785th AlephSquirrel 697 99 11ms 21 Jul 2023 785th jared-hughes 697 99 13ms 30 Nov 2025 785th zacjl 697 99 11ms 5 Mar 2026 788th TetraPengwin 697 124 2ms 14 Mar 2025 789th klixel 🇨🇦 696 174 157ms 7 Jun 2023 790th JRaspass 🇬🇧 695 60 3ms 18 Jan 2023 791st dokutan 695 84 868ms 14 Mar 2023 791st alemelis 695 84 881ms 21 Aug 2024 793rd DialFrost 🇸🇬 695 144 40ms 30 Dec 2025 794th ovs-code 🇩🇪 693 89 501ms 5 Jul 2024 795th ShiraJoseph 🇺🇸 693 102 12ms 28 Jan 2023 795th itserasmus 693 102 12ms 17 Jan 2024 795th eranws 693 102 11ms 23 Dec 2024 798th jgbaldwinbrown 692 133 1ms 13 Oct 2022 798th klixel 🇨🇦 692 133 2ms 27 Nov 2023 800th Shanethegamer 🇺🇸 691 89 139ms 8 Jan 2025 First Prev 721–800 of 1,706 Next Last