DFA Simulator in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st emgordon154 1,000 49 168ms 4 days ago 2nd MeWhenI 🇻🇦 980 50 57ms 27 Jul 2025 3rd GrayJoKing 🇦🇺 964 99 62ms 1 Nov 2023 4th m-tkach 🇺🇦 954 100 17ms 1 Nov 2023 4th btnlq 954 100 12ms 4 Nov 2023 4th JayXon 🇺🇸 954 100 18ms 4 Nov 2023 4th pardouin 🇫🇷 954 100 18ms 12 Jul 2024 8th ovs-code 🇩🇪 953 65 4ms 27 May 2024 8th 2bular 953 65 3ms 8 Aug 2025 10th sisyphus-ppcg 🇦🇺 953 75 45ms 1 Nov 2023 11th duckyluuk 🇳🇱 945 101 31ms 5 Jul 2025 12th pardouin 🇫🇷 943 95 467ms 11 Jul 2024 13th GrayJoKing 🇦🇺 943 104 21ms 1 Nov 2023 13th emplv 🇱🇻 943 104 19ms 3 Nov 2023 13th vlpx 🇫🇮 943 104 15ms 19 Jun 2024 16th hallvabo 🇳🇴 935 102 17ms 31 Dec 2023 17th m-tkach 🇺🇦 934 96 416ms 20 Jan 2024 18th GrayJoKing 🇦🇺 928 77 41ms 1 Nov 2023 19th Steffan153 🇫🇮 926 103 12ms 1 Nov 2023 19th sean-niemann 🇺🇸 926 103 13ms 6 Dec 2023 21st Steffan153 🇫🇮 924 97 437ms 16 Jan 2024 21st JayXon 🇺🇸 924 97 483ms 26 Jan 2024 21st duckyluuk 🇳🇱 924 97 470ms 5 Jul 2025 24th MarcMush 🇫🇷 918 96 976ms 15 Nov 2023 25th emgordon154 917 104 19ms 6 May 2025 25th kg583 🇺🇸 917 104 17ms 10 May 2025 27th JayXon 🇺🇸 917 107 10ms 7 Nov 2023 28th kg583 🇺🇸 915 98 436ms 10 May 2025 28th sean-niemann 🇺🇸 915 98 431ms 17 Jul 2025 30th nwellnhof 🇩🇪 914 92 130ms 8 Nov 2023 31st bitsandbeyond 🇳🇱 913 99 4,944ms 6 Oct 2025 32nd JayXon 🇺🇸 911 95 123ms 24 Aug 2024 33rd jatloe 909 105 11ms 29 Oct 2024 34th Steffan153 🇫🇮 905 79 77ms 29 Aug 2024 35th GrayJoKing 🇦🇺 905 99 412ms 23 Jul 2024 36th SirBogman 🇺🇸 905 118 1,055ms 6 Nov 2023 36th Steffan153 🇫🇮 905 118 1,072ms 9 Mar 2024 36th pardouin 🇫🇷 905 118 1,075ms 21 Aug 2025 39th KasperKivimaeki 🇫🇮 903 165 2ms 18 Mar 2025 40th ovs-code 🇩🇪 901 92 36ms 2 Nov 2023 41st plcc0 900 106 11ms 8 Apr 2025 41st qpwoeirut 900 106 19ms 1 Oct 2025 43rd stefangimmillaro 898 119 1,045ms 13 May 2025 44th GrayJoKing 🇦🇺 896 102 971ms 1 Nov 2023 45th edsrzf 🇳🇿 896 107 773ms 28 Sep 2025 46th saito-ta 🇯🇵 895 94 11ms 8 Nov 2023 47th AdrienHache 🇫🇷 895 159 431ms 28 Jul 2025 48th pardouin 🇫🇷 893 80 60ms 21 Aug 2025 49th ZakkkkAttackkkk 🇵🇭 892 107 12ms 1 Nov 2023 49th anter69 🇭🇺 892 107 17ms 27 Mar 2024 49th neel11235813 892 107 19ms 1 Apr 2024 52nd tomtheisen 🇺🇸 890 160 409ms 11 Feb 2025 53rd nwellnhof 🇩🇪 889 193 2,278ms 3 Nov 2023 54th emgordon154 887 101 651ms 8 Apr 2025 55th xsot 🇸🇬 887 127 10ms 4 Jan 2025 55th Salutations45 887 127 2ms 6 Jan 2025 57th dmrichwa 🇺🇸 884 111 9ms 14 Nov 2023 58th emgordon154 884 152 3,293ms 29 Apr 2025 59th InigoK 🇺🇸 883 108 18ms 6 Aug 2025 60th canissimia 🇦🇶 882 120 2,644ms 28 Dec 2023 61st edsrzf 🇳🇿 881 214 351ms 24 Sep 2025 62nd edsrzf 🇳🇿 880 164 385ms 24 Jul 2025 63rd ovs-code 🇩🇪 880 195 59ms 4 Nov 2023 64th GrayJoKing 🇦🇺 878 135 17ms 23 Jul 2024 65th Shanethegamer 🇺🇸 877 215 349ms 24 Sep 2025 66th JayXon 🇺🇸 877 237 249ms 5 Nov 2023 66th acotis 877 237 304ms 23 Jun 2025 68th emgordon154 876 139 17ms 29 Apr 2025 69th nwellnhof 🇩🇪 876 170 2ms 5 Nov 2023 70th GrayJoKing 🇦🇺 874 165 417ms 24 Jul 2025 71st SirBogman 🇺🇸 872 82 42ms 3 Nov 2023 72nd ovs-code 🇩🇪 871 171 2ms 3 Nov 2023 73rd nwellnhof 🇩🇪 871 236 262ms 8 Nov 2023 74th emplv 🇱🇻 869 171 37ms 3 Nov 2023 75th voytxt 🇨🇿 868 113 10ms 4 Apr 2025 1–75 of 493 Next Last