DFA Simulator 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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st saito-ta 🇯🇵 1,000 58 163ms 1 Nov 2023 1st ovs-code 🇩🇪 1,000 58 213ms 15 Jul 2024 3rd ovs-code 🇩🇪 979 65 5ms 27 May 2024 3rd 2bular 979 65 3ms 8 Aug 2025 5th GrayJoKing 🇦🇺 957 147 74ms 1 Nov 2023 6th nwellnhof 🇩🇪 945 98 41ms 4 Nov 2023 7th emplv 🇱🇻 945 121 14ms 3 Nov 2023 7th nwellnhof 🇩🇪 945 121 18ms 7 Nov 2023 7th vlpx 🇫🇮 945 121 15ms 18 Jun 2024 10th pardouin 🇫🇷 944 149 13ms 1 Nov 2023 10th m-tkach 🇺🇦 944 149 11ms 1 Nov 2023 10th btnlq 944 149 11ms 1 Nov 2023 10th nwellnhof 🇩🇪 944 149 32ms 7 Nov 2023 14th GrayJoKing 🇦🇺 937 122 18ms 1 Nov 2023 15th GrayJoKing 🇦🇺 935 99 64ms 1 Nov 2023 15th sisyphus-ppcg 🇦🇺 935 99 41ms 1 Nov 2023 17th lyphyser 933 85 50ms 1 Feb 2025 18th Steffan153 🇫🇮 933 135 690ms 26 Jan 2024 19th nwellnhof 🇩🇪 932 92 117ms 8 Nov 2023 20th ovs-code 🇩🇪 931 151 11ms 1 Nov 2023 21st ovs-code 🇩🇪 922 92 35ms 2 Nov 2023 22nd JayXon 🇺🇸 919 153 11ms 4 Nov 2023 22nd duckyluuk 🇳🇱 919 153 11ms 6 Nov 2024 24th SirBogman 🇺🇸 917 118 1,055ms 6 Nov 2023 24th Steffan153 🇫🇮 917 118 1,072ms 9 Mar 2024 24th pardouin 🇫🇷 917 118 1,075ms 21 Aug 2025 27th GrayJoKing 🇦🇺 914 102 924ms 1 Nov 2023 28th nwellnhof 🇩🇪 914 116 615ms 14 Nov 2023 29th SirBogman 🇺🇸 913 154 11ms 2 Nov 2023 30th saito-ta 🇯🇵 912 94 10ms 8 Nov 2023 31st stefangimmillaro 910 119 1,045ms 13 May 2025 32nd KasperKivimaeki 🇫🇮 910 165 2ms 18 Mar 2025 33rd m-tkach 🇺🇦 907 139 491ms 20 Jan 2024 33rd pardouin 🇫🇷 907 139 498ms 23 Jun 2024 35th hallvabo 🇳🇴 907 155 10ms 1 Nov 2023 35th Seek64 🇩🇪 907 155 16ms 1 Nov 2023 37th emgordon154 906 64 426ms 27 days ago 38th Shanethegamer 🇺🇸 905 134 435ms 7 Apr 2025 39th AdrienHache 🇫🇷 904 159 413ms 28 Jul 2025 40th Steffan153 🇫🇮 902 156 11ms 1 Nov 2023 40th lynn 902 156 11ms 1 Nov 2023 40th sean-niemann 🇺🇸 902 156 12ms 6 Dec 2023 43rd AdrienHache 🇫🇷 901 88 49ms 19 Jan 2025 44th JayXon 🇺🇸 900 127 9ms 5 Nov 2023 44th xsot 🇸🇬 900 127 9ms 4 Jan 2025 44th Salutations45 900 127 2ms 6 Jan 2025 47th KasperKivimaeki 🇫🇮 899 189 63ms 23 mins ago 48th edsrzf 🇳🇿 898 125 729ms 28 Sep 2025 49th tomtheisen 🇺🇸 898 160 482ms 11 Feb 2025 50th canissimia 🇦🇶 897 120 1,646ms 28 Dec 2023 51st emplv 🇱🇻 897 132 138ms 28 Mar 2025 52nd xsot 🇸🇬 896 157 12ms 30 Jan 2024 52nd AlephSquirrel 896 157 13ms 8 Feb 2024 52nd ryyyn 🇺🇸 896 157 31ms 28 Oct 2025 55th JayXon 🇺🇸 894 141 511ms 26 Jan 2024 55th ovs-code 🇩🇪 894 141 492ms 8 Mar 2024 57th emgordon154 894 152 4,513ms 29 Apr 2025 58th antimon2 🇯🇵 892 136 1,315ms 29 Oct 2024 59th bizy-coder 890 158 15ms 1 Nov 2023 59th orthoplex 🇨🇽 890 158 10ms 21 Nov 2023 59th davecame 890 158 11ms 12 Mar 2024 59th MeWhenI 🇻🇦 890 158 11ms 7 Jun 2024 63rd emgordon154 889 139 18ms 29 Apr 2025 64th edsrzf 🇳🇿 889 164 393ms 24 Jul 2025 65th edsrzf 🇳🇿 887 214 476ms 24 Sep 2025 66th mathisfun271 885 159 11ms 19 Feb 2024 67th SirBogman 🇺🇸 884 72 2ms 2 Nov 2023 68th HPWiz 🇳🇿 884 97 12ms 14 Nov 2023 69th GrayJoKing 🇦🇺 884 165 407ms 24 Jul 2025 70th nwellnhof 🇩🇪 884 170 2ms 5 Nov 2023 71st Shanethegamer 🇺🇸 883 215 468ms 24 Sep 2025 72nd JayXon 🇺🇸 883 237 309ms 5 Nov 2023 72nd acotis 883 237 258ms 23 Jun 2025 74th duckyluuk 🇳🇱 881 143 526ms 15 Apr 2025 74th emgordon154 881 143 484ms 6 May 2025 1–75 of 503 Next Last