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 NFA Simulator 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 NFA Simulator 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 151st MichalMarsalek 🇨🇿 843 173 394ms 1 Nov 2023 152nd edsrzf 🇳🇿 843 226 109ms 28 Jun 2025 153rd ovs-code 🇩🇪 841 110 43ms 22 Feb 2025 154th SirBogman 🇺🇸 841 233 44ms 3 Jun 2025 155th nwellnhof 🇩🇪 840 111 156ms 21 Apr 2025 156th dmrichwa 🇺🇸 840 136 10ms 14 Nov 2023 157th MeWhenI 🇻🇦 840 150 610ms 24 May 2024 157th kg583 🇺🇸 840 150 502ms 10 May 2025 159th edsrzf 🇳🇿 840 239 207ms 20 Jul 2025 160th lyphyser 839 179 2ms 1 Nov 2023 161st Shanethegamer 🇺🇸 838 251 42ms 28 Sep 2024 162nd albanian-laundromat 837 168 11ms 16 Sep 2025 163rd lynn 837 196 189ms 8 Jan 2025 164th Shanethegamer 🇺🇸 837 206 2,282ms 7 Nov 2023 165th Yax42 🇫🇷 836 172 410ms 15 Apr 2025 166th Kacarott 🇦🇺 836 176 65ms 2 Nov 2023 167th kg583 🇺🇸 836 240 53ms 20 Jul 2025 168th ovs-code 🇩🇪 835 148 20ms 27 Oct 2024 169th GolfingSuccess 🇬🇷 835 151 566ms 20 Jan 2024 169th MichalMarsalek 🇨🇿 835 151 638ms 21 Jan 2024 171st stefangimmillaro 834 111 47ms 6 Nov 2023 172nd voytxt 🇨🇿 834 137 10ms 13 Jul 2025 173rd typeswitch-dev 🇵🇹 834 216 12ms 23 Aug 2025 174th MeWhenI 🇻🇦 833 130 1,039ms 15 Apr 2025 175th janbehrens 🇩🇪 832 169 13ms 30 Nov 2023 175th InigoK 🇺🇸 832 169 11ms 11 Sep 2025 177th MarcMush 🇫🇷 831 146 539ms 13 Jan 2024 178th stefangimmillaro 831 236 46ms 4 Jun 2025 179th janbehrens 🇩🇪 830 181 5ms 22 Dec 2023 180th CLOStrophobic 🇮🇹 830 224 36ms 24 Feb 2025 181st MeWhenI 🇻🇦 830 233 44ms 13 Jul 2024 182nd jaredtrh 827 170 11ms 2 Nov 2023 183rd Shanethegamer 🇺🇸 827 190 133ms 24 May 2025 184th revlayle 🇺🇸 826 174 364ms 20 Apr 2024 185th MeWhenI 🇻🇦 825 179 51ms 13 Jan 2025 186th GrayJoKing 🇦🇺 825 208 175ms 8 Nov 2023 187th AlephSquirrel 824 153 586ms 22 Jan 2024 188th lyphyser 824 254 240ms 1 Nov 2023 189th KrausRaus 🇺🇸 822 139 10ms 2 Nov 2023 190th Shanethegamer 🇺🇸 822 252 264ms 6 Nov 2023 191st edsrzf 🇳🇿 821 183 4ms 28 Jun 2025 192nd snoozingnewt 🇨🇦 821 274 105ms 3 days ago 193rd neel11235813 818 154 577ms 1 Apr 2024 194th jeff-at-tamer-dot-codes 🇺🇸 818 172 12ms 3 Nov 2023 194th lifthrasiir 🇰🇷 818 172 11ms 14 Nov 2024 194th snoozingnewt 🇨🇦 818 172 13ms 14 Jan 2025 194th guilhem-roy 🇫🇷 818 172 11ms 29 May 2025 198th targrik 817 184 4ms 16 May 2025 199th m-tkach 🇺🇦 817 302 72ms 1 Nov 2023 200th MeWhenI 🇻🇦 816 219 65ms 4 Dec 2023 201st stefangimmillaro 815 233 343ms 6 Oct 2025 202nd UnderKoen 🇳🇱 815 319 13ms 20 Jan 2025 203rd edsrzf 🇳🇿 812 173 3ms 28 Aug 2025 204th MeWhenI 🇻🇦 812 339 1,610ms 26 days ago 205th mwoghiren 🇨🇦 811 141 10ms 5 Nov 2023 206th emgordon154 811 146 137ms 24 Nov 2024 207th Shanethegamer 🇺🇸 808 156 579ms 16 Jan 2024 208th KasperKivimaeki 🇫🇮 808 174 31ms 3 days ago 209th emgordon154 806 400 478ms 4 Oct 2025 210th Natanaelel 🇸🇪 805 115 42ms 1 Nov 2023 211th janbehrens 🇩🇪 805 142 11ms 22 Dec 2023 212th snyderek 🇺🇸 802 215 63ms 21 Jun 2025 213th SirBogman 🇺🇸 800 106 41ms 5 Nov 2023 214th edsrzf 🇳🇿 800 259 268ms 27 Jun 2025 215th tayloia 🇬🇧 799 143 10ms 3 Nov 2023 216th hellwue 799 176 11ms 9 Nov 2023 217th Natanaelel 🇸🇪 796 80 3ms 10 Nov 2023 218th canissimia 🇦🇶 795 324 1,530ms 27 Dec 2023 219th ahmetdemirag 🇨🇾 794 177 12ms 20 Jun 2024 220th emgordon154 794 186 8ms 22 May 2025 221st stefangimmillaro 793 176 107ms 5 Nov 2023 222nd MeWhenI 🇻🇦 793 336 363ms 28 Mar 2024 223rd saito-ta 🇯🇵 791 136 270ms 2 Nov 2023 224th emgordon154 791 202 19ms 22 May 2025 225th Alex-x90 🇺🇸 790 178 15ms 6 Nov 2023 First Prev 151–225 of 501 Next Last