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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 81st GolfingSuccess 🇬🇷 880 160 12ms 1 Nov 2023 81st MichalMarsalek 🇨🇿 880 160 12ms 1 Nov 2023 81st jatloe 880 160 11ms 29 Oct 2024 81st kg583 🇺🇸 880 160 11ms 10 May 2025 81st emgordon154 880 160 14ms 24 Oct 2025 86th ovs-code 🇩🇪 879 138 427ms 2 Dec 2024 87th emplv 🇱🇻 879 171 38ms 3 Nov 2023 87th ovs-code 🇩🇪 879 171 2ms 3 Nov 2023 89th nwellnhof 🇩🇪 878 236 274ms 8 Nov 2023 90th saito-ta 🇯🇵 877 151 61ms 1 Nov 2023 91st GrayJoKing 🇦🇺 876 144 546ms 16 Jan 2024 91st SirBogman 🇺🇸 876 144 550ms 16 Jan 2024 93rd sean-niemann 🇺🇸 874 136 141ms 24 Jan 2026 94th jared-hughes 874 161 12ms 2 Nov 2023 94th ZakkkkAttackkkk 🇵🇭 874 161 29ms 6 Nov 2023 94th plcc0 874 161 12ms 8 Apr 2025 97th GrayJoKing 🇦🇺 873 158 16ms 5 days ago 98th ovs-code 🇩🇪 873 188 156ms 17 Nov 2023 99th edsrzf 🇳🇿 872 160 127ms 27 Jun 2025 100th edsrzf 🇳🇿 872 177 3ms 28 Jun 2025 101st edsrzf 🇳🇿 871 164 44ms 20 Nov 2025 102nd ovs-code 🇩🇪 871 195 62ms 4 Nov 2023 103rd Sp3000 🇦🇺 869 138 23ms 4 Nov 2023 104th annaproxy 869 162 13ms 1 Nov 2023 104th 5cw 🇺🇸 869 162 11ms 1 Nov 2023 104th edsrzf 🇳🇿 869 162 11ms 29 Jun 2025 107th edsrzf 🇳🇿 868 170 7ms 27 Jun 2025 108th Steffan153 🇫🇮 867 107 40ms 9 Mar 2024 109th GolfingSuccess 🇬🇷 867 178 7ms 1 Nov 2023 110th emgordon154 866 125 1,351ms 28 Sep 2025 111th Shanethegamer 🇺🇸 866 132 10ms 1 Nov 2023 111th sean-niemann 🇺🇸 866 132 10ms 9 days ago 113th emgordon154 866 195 610ms 21 days ago 114th GrayJoKing 🇦🇺 865 165 64ms 30 Sep 2024 115th xsot 🇸🇬 864 146 509ms 30 Jan 2024 116th MeWhenI 🇻🇦 864 182 150ms 24 Jun 2024 117th Sakisan 🇧🇪 864 190 159ms 9 Nov 2023 118th MeWhenI 🇻🇦 864 200 8ms 6 Aug 2024 119th stefangimmillaro 863 163 16ms 29 Sep 2024 120th Shanethegamer 🇺🇸 863 169 397ms 2 Nov 2023 121st rhdqor213 863 174 2ms 26 Feb 2024 122nd sean-niemann 🇺🇸 863 220 360ms 20 days ago 123rd bitsandbeyond 🇳🇱 862 123 4,352ms 4 Nov 2025 124th GrayJoKing 🇦🇺 861 169 109ms 9 Dec 2025 125th edsrzf 🇳🇿 860 158 2,361ms 30 Aug 2025 126th edsrzf 🇳🇿 860 216 11ms 28 May 2025 127th pardouin 🇫🇷 859 108 47ms 21 Aug 2025 128th prplz 🇦🇺 858 164 12ms 1 Nov 2023 128th bricknellj 858 164 14ms 1 Dec 2023 128th anter69 🇭🇺 858 164 16ms 27 Mar 2024 128th neel11235813 858 164 16ms 1 Apr 2024 128th snoozingnewt 🇨🇦 858 164 11ms 6 Dec 2025 133rd IanUtley 858 200 27ms 17 Nov 2023 134th Shanethegamer 🇺🇸 856 202 7ms 6 Nov 2023 135th stefangimmillaro 856 206 153ms 31 Jan 2025 136th kg583 🇺🇸 856 217 15ms 23 Aug 2025 137th GrayJoKing 🇦🇺 855 139 172ms 12 Nov 2024 138th duckyluuk 🇳🇱 855 159 2,409ms 4 Nov 2024 139th saito-ta 🇯🇵 854 176 2ms 2 Nov 2023 140th ovs-code 🇩🇪 854 187 111ms 21 Apr 2024 140th edsrzf 🇳🇿 854 187 13ms 28 May 2025 142nd GolfingSuccess 🇬🇷 853 68 61ms 1 Nov 2023 142nd lynn 853 68 194ms 12 Feb 2024 144th Shanethegamer 🇺🇸 853 198 585ms 1 Nov 2023 145th bizy-coder 852 148 559ms 17 Jan 2024 146th SirBogman 🇺🇸 851 109 41ms 3 Nov 2023 146th MeWhenI 🇻🇦 851 109 43ms 3 Nov 2023 146th sean-niemann 🇺🇸 851 109 44ms 31 Dec 2025 149th Shanethegamer 🇺🇸 851 164 138ms 11 Nov 2023 150th lyphyser 850 200 431ms 1 Nov 2023 151st duckyluuk 🇳🇱 849 174 62ms 1 Jul 2025 152nd Shanethegamer 🇺🇸 848 166 14ms 1 Nov 2023 152nd qpwoeirut 848 166 12ms 11 Sep 2025 154th Shanethegamer 🇺🇸 848 206 1,405ms 1 Nov 2023 155th Shanethegamer 🇺🇸 848 208 171ms 30 May 2024 156th albanian-laundromat 844 133 846ms 28 Sep 2025 157th GrayJoKing 🇦🇺 844 186 240ms 4 days ago 158th ovs-code 🇩🇪 843 110 38ms 22 Feb 2025 159th blaztoma 🇱🇹 843 167 11ms 10 Jan 2026 160th MichalMarsalek 🇨🇿 843 173 454ms 1 Nov 2023 First Prev 81–160 of 518 Next Last