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 76th duckyluuk 🇳🇱 881 143 545ms 15 Apr 2025 76th emgordon154 881 143 513ms 6 May 2025 78th rucin93 🇵🇱 879 130 10ms 3 days ago 79th ovs-code 🇩🇪 879 138 407ms 2 Dec 2024 80th GolfingSuccess 🇬🇷 879 160 11ms 1 Nov 2023 80th MichalMarsalek 🇨🇿 879 160 11ms 1 Nov 2023 80th jatloe 879 160 11ms 29 Oct 2024 80th kg583 🇺🇸 879 160 12ms 10 May 2025 80th emgordon154 879 160 12ms 24 Oct 2025 85th emplv 🇱🇻 879 171 36ms 3 Nov 2023 85th ovs-code 🇩🇪 879 171 2ms 3 Nov 2023 87th GrayJoKing 🇦🇺 878 160 16ms 3 Nov 2023 88th nwellnhof 🇩🇪 878 236 264ms 8 Nov 2023 89th JayXon 🇺🇸 877 135 135ms 29 Oct 2024 90th saito-ta 🇯🇵 877 151 64ms 1 Nov 2023 91st GrayJoKing 🇦🇺 875 144 569ms 16 Jan 2024 91st SirBogman 🇺🇸 875 144 580ms 16 Jan 2024 93rd jared-hughes 873 161 11ms 2 Nov 2023 93rd ZakkkkAttackkkk 🇵🇭 873 161 34ms 6 Nov 2023 93rd plcc0 873 161 10ms 8 Apr 2025 96th ovs-code 🇩🇪 873 188 181ms 17 Nov 2023 97th edsrzf 🇳🇿 872 160 108ms 27 Jun 2025 98th edsrzf 🇳🇿 872 177 3ms 28 Jun 2025 99th edsrzf 🇳🇿 871 164 42ms 14 days ago 100th Sp3000 🇦🇺 869 138 24ms 4 Nov 2023 101st annaproxy 868 162 15ms 1 Nov 2023 101st 5cw 🇺🇸 868 162 11ms 1 Nov 2023 101st edsrzf 🇳🇿 868 162 12ms 29 Jun 2025 104th edsrzf 🇳🇿 868 170 6ms 27 Jun 2025 105th GolfingSuccess 🇬🇷 867 178 8ms 1 Nov 2023 106th emgordon154 866 125 1,051ms 28 Sep 2025 107th Shanethegamer 🇺🇸 866 132 11ms 1 Nov 2023 108th Steffan153 🇫🇮 865 107 45ms 9 Mar 2024 109th GrayJoKing 🇦🇺 865 165 70ms 30 Sep 2024 110th MeWhenI 🇻🇦 864 182 145ms 24 Jun 2024 111th Sakisan 🇧🇪 864 190 175ms 9 Nov 2023 112th MeWhenI 🇻🇦 864 200 10ms 6 Aug 2024 113th sean-niemann 🇺🇸 863 146 717ms 16 Jan 2024 113th xsot 🇸🇬 863 146 584ms 30 Jan 2024 115th stefangimmillaro 863 163 16ms 29 Sep 2024 116th Shanethegamer 🇺🇸 863 169 347ms 2 Nov 2023 117th rhdqor213 863 174 2ms 26 Feb 2024 118th lyphyser 863 200 362ms 1 Nov 2023 119th bitsandbeyond 🇳🇱 862 123 4,067ms 4 Nov 2025 120th edsrzf 🇳🇿 860 158 3,145ms 30 Aug 2025 121st GrayJoKing 🇦🇺 860 171 118ms 1 Nov 2023 122nd edsrzf 🇳🇿 860 216 11ms 28 May 2025 123rd Shanethegamer 🇺🇸 859 198 578ms 1 Nov 2023 124th IanUtley 858 200 25ms 17 Nov 2023 125th pardouin 🇫🇷 857 108 44ms 21 Aug 2025 126th prplz 🇦🇺 857 164 11ms 1 Nov 2023 126th bricknellj 857 164 14ms 1 Dec 2023 126th anter69 🇭🇺 857 164 15ms 27 Mar 2024 126th neel11235813 857 164 15ms 1 Apr 2024 130th Shanethegamer 🇺🇸 856 202 8ms 6 Nov 2023 131st stefangimmillaro 856 206 149ms 31 Jan 2025 132nd kg583 🇺🇸 856 217 15ms 23 Aug 2025 133rd duckyluuk 🇳🇱 855 159 3,000ms 4 Nov 2024 134th saito-ta 🇯🇵 854 176 2ms 2 Nov 2023 135th ovs-code 🇩🇪 854 187 112ms 21 Apr 2024 135th edsrzf 🇳🇿 854 187 11ms 28 May 2025 137th GolfingSuccess 🇬🇷 853 68 61ms 1 Nov 2023 137th lynn 853 68 220ms 12 Feb 2024 139th GrayJoKing 🇦🇺 852 139 150ms 12 Nov 2024 140th bizy-coder 851 148 601ms 17 Jan 2024 141st Shanethegamer 🇺🇸 851 164 107ms 11 Nov 2023 142nd SirBogman 🇺🇸 849 109 42ms 3 Nov 2023 142nd MeWhenI 🇻🇦 849 109 48ms 3 Nov 2023 144th duckyluuk 🇳🇱 849 174 53ms 1 Jul 2025 145th Shanethegamer 🇺🇸 848 206 1,359ms 1 Nov 2023 146th Shanethegamer 🇺🇸 848 208 162ms 30 May 2024 147th Shanethegamer 🇺🇸 847 166 12ms 1 Nov 2023 147th qpwoeirut 847 166 11ms 11 Sep 2025 149th emgordon154 846 201 591ms 1 Oct 2025 150th albanian-laundromat 844 133 744ms 28 Sep 2025 First Prev 76–150 of 501 Next Last