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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 81st ovs-code 🇩🇪 882 138 462ms 2 Dec 2024 82nd saito-ta 🇯🇵 882 151 61ms 1 Nov 2023 83rd nwellnhof 🇩🇪 882 193 3,083ms 3 Nov 2023 84th nwellnhof 🇩🇪 881 236 348ms 8 Nov 2023 85th rucin93 🇵🇱 880 130 11ms 1 Dec 2025 86th GolfingSuccess 🇬🇷 880 160 12ms 1 Nov 2023 86th MichalMarsalek 🇨🇿 880 160 12ms 1 Nov 2023 86th jatloe 880 160 12ms 29 Oct 2024 86th kg583 🇺🇸 880 160 11ms 10 May 2025 86th emgordon154 880 160 12ms 24 Oct 2025 91st GrayJoKing 🇦🇺 879 158 14ms 24 Feb 2026 92nd ovs-code 🇩🇪 879 171 2ms 3 Nov 2023 93rd edsrzf 🇳🇿 878 160 115ms 27 Jun 2025 94th ovs-code 🇩🇪 878 188 156ms 17 Nov 2023 95th sean-niemann 🇺🇸 877 136 143ms 24 Jan 2026 96th GrayJoKing 🇦🇺 877 144 577ms 16 Jan 2024 96th SirBogman 🇺🇸 877 144 492ms 16 Jan 2024 98th edsrzf 🇳🇿 877 164 44ms 20 Nov 2025 99th jared-hughes 875 161 12ms 2 Nov 2023 99th ZakkkkAttackkkk 🇵🇭 875 161 40ms 6 Nov 2023 99th plcc0 875 161 12ms 8 Apr 2025 102nd ovs-code 🇩🇪 873 195 62ms 4 Nov 2023 103rd MeWhenI 🇻🇦 872 176 152ms 20 days ago 104th edsrzf 🇳🇿 872 177 3ms 28 Jun 2025 104th GolfingSuccess 🇬🇷 872 177 9ms 33 hours ago 106th GrayJoKing 🇦🇺 871 165 64ms 30 Sep 2024 107th emgordon154 871 195 573ms 8 Feb 2026 108th Sp3000 🇦🇺 869 138 21ms 4 Nov 2023 109th annaproxy 869 162 14ms 1 Nov 2023 109th 5cw 🇺🇸 869 162 12ms 1 Nov 2023 109th edsrzf 🇳🇿 869 162 12ms 29 Jun 2025 112th Steffan153 🇫🇮 868 107 45ms 9 Mar 2024 113th emgordon154 868 125 1,351ms 28 Sep 2025 114th edsrzf 🇳🇿 868 170 7ms 27 Jun 2025 115th Sakisan 🇧🇪 868 190 159ms 9 Nov 2023 116th Shanethegamer 🇺🇸 867 132 11ms 1 Nov 2023 116th sean-niemann 🇺🇸 867 132 13ms 20 Feb 2026 118th Shanethegamer 🇺🇸 866 169 396ms 2 Nov 2023 119th edsrzf 🇳🇿 866 216 12ms 28 May 2025 120th xsot 🇸🇬 865 146 526ms 30 Jan 2024 121st sean-niemann 🇺🇸 865 220 360ms 9 Feb 2026 122nd stefangimmillaro 864 163 19ms 29 Sep 2024 123rd IanUtley 864 200 24ms 17 Nov 2023 123rd MeWhenI 🇻🇦 864 200 8ms 6 Aug 2024 125th rhdqor213 863 174 2ms 26 Feb 2024 126th stefangimmillaro 863 206 136ms 31 Jan 2025 127th bitsandbeyond 🇳🇱 862 123 4,243ms 4 Nov 2025 128th ovs-code 🇩🇪 862 187 120ms 21 Apr 2024 128th edsrzf 🇳🇿 862 187 12ms 28 May 2025 130th kg583 🇺🇸 862 217 18ms 23 Aug 2025 131st GrayJoKing 🇦🇺 861 169 106ms 9 Dec 2025 132nd pardouin 🇫🇷 860 108 44ms 21 Aug 2025 133rd edsrzf 🇳🇿 860 158 2,396ms 30 Aug 2025 134th prplz 🇦🇺 859 164 12ms 1 Nov 2023 134th bricknellj 859 164 16ms 1 Dec 2023 134th anter69 🇭🇺 859 164 17ms 27 Mar 2024 134th neel11235813 859 164 15ms 1 Apr 2024 134th snoozingnewt 🇨🇦 859 164 15ms 6 Dec 2025 139th GrayJoKing 🇦🇺 858 139 156ms 12 Nov 2024 140th Shanethegamer 🇺🇸 858 198 558ms 1 Nov 2023 141st Shanethegamer 🇺🇸 857 164 115ms 11 Nov 2023 142nd Shanethegamer 🇺🇸 856 202 7ms 6 Nov 2023 143rd Shanethegamer 🇺🇸 856 206 1,424ms 1 Nov 2023 144th duckyluuk 🇳🇱 855 159 2,739ms 4 Nov 2024 145th saito-ta 🇯🇵 854 176 2ms 2 Nov 2023 146th Shanethegamer 🇺🇸 854 208 135ms 30 May 2024 147th GolfingSuccess 🇬🇷 853 68 57ms 1 Nov 2023 147th lynn 853 68 167ms 12 Feb 2024 149th bizy-coder 853 148 537ms 17 Jan 2024 150th SirBogman 🇺🇸 852 109 40ms 3 Nov 2023 150th MeWhenI 🇻🇦 852 109 37ms 3 Nov 2023 150th sean-niemann 🇺🇸 852 109 44ms 31 Dec 2025 150th blaztoma 🇱🇹 852 109 39ms 6 days ago 154th lyphyser 851 200 451ms 1 Nov 2023 155th edsrzf 🇳🇿 851 226 41ms 10 Feb 2026 156th snoozingnewt 🇨🇦 850 232 104ms 10 Mar 2026 157th duckyluuk 🇳🇱 849 174 54ms 1 Jul 2025 158th Shanethegamer 🇺🇸 848 166 13ms 1 Nov 2023 158th qpwoeirut 848 166 12ms 11 Sep 2025 160th albanian-laundromat 🇺🇸 847 133 907ms 28 Sep 2025 First Prev 81–160 of 561 Next Last