DFA Simulator in all languages in chars. 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 151st rucin93 🇵🇱 818 120 11ms 31 May 2025 152nd emgordon154 818 138 12ms 29 Jul 2025 153rd revlayle 🇺🇸 818 174 364ms 20 Apr 2024 154th Shanethegamer 🇺🇸 818 190 133ms 24 May 2025 155th sean-niemann 🇺🇸 817 106 120ms 19 May 2025 156th GrayJoKing 🇦🇺 816 208 224ms 8 Nov 2023 157th Shanethegamer 🇺🇸 816 252 254ms 6 Nov 2023 158th Shanethegamer 🇺🇸 815 202 8ms 6 Nov 2023 159th MeWhenI 🇻🇦 814 179 51ms 13 Jan 2025 160th edsrzf 🇳🇿 812 183 6ms 28 Jun 2025 161st nwellnhof 🇩🇪 811 121 20ms 7 Nov 2023 162nd m-tkach 🇺🇦 810 302 72ms 1 Nov 2023 163rd emgordon154 809 107 120ms 6 Sep 2024 164th stefangimmillaro 809 233 343ms 6 Oct 2025 165th targrik 808 184 4ms 16 May 2025 166th UnderKoen 🇳🇱 808 319 10ms 20 Jan 2025 167th MeWhenI 🇻🇦 806 219 65ms 4 Dec 2023 168th MeWhenI 🇻🇦 806 339 1,610ms 17 days ago 169th emgordon154 801 400 527ms 4 Oct 2025 170th snyderek 🇺🇸 796 215 92ms 21 Jun 2025 171st edsrzf 🇳🇿 794 259 265ms 27 Jun 2025 172nd canissimia 🇦🇶 788 324 1,530ms 27 Dec 2023 173rd MeWhenI 🇻🇦 787 333 363ms 28 Mar 2024 174th Shanethegamer 🇺🇸 786 408 497ms 24 Apr 2025 175th stefangimmillaro 785 265 183ms 29 Aug 2024 176th emgordon154 784 186 8ms 22 May 2025 177th stefangimmillaro 783 176 105ms 5 Nov 2023 178th SirBogman 🇺🇸 782 106 41ms 5 Nov 2023 179th jared-hughes 781 396 57ms 18 Aug 2024 180th nwellnhof 🇩🇪 779 116 586ms 14 Nov 2023 181st saito-ta 🇯🇵 778 136 276ms 2 Nov 2023 182nd elgan65536 776 123 12ms 31 Mar 2024 183rd MeWhenI 🇻🇦 776 480 100ms 1 Aug 2024 184th Command-Master 775 221 2,210ms 2 Nov 2023 185th Natanaelel 🇸🇪 774 80 3ms 10 Nov 2023 186th Shanethegamer 🇺🇸 772 193 3ms 7 Nov 2023 186th Alex-x90 🇺🇸 772 193 2ms 24 Nov 2023 188th Shanethegamer 🇺🇸 770 245 111ms 5 Apr 2025 189th KatieLG 🇬🇧 769 124 11ms 25 May 2025 190th edsrzf 🇳🇿 769 271 36ms 27 May 2025 191st snoozingnewt 🇺🇸 765 220 554ms 18 Oct 2025 192nd GolfingSuccess 🇬🇷 764 195 2ms 1 Nov 2023 193rd HumanoidCPU 763 125 11ms 12 Sep 2024 194th Shanethegamer 🇺🇸 763 213 177ms 28 Nov 2023 195th MeWhenI 🇻🇦 761 221 565ms 13 Jul 2024 196th MeWhenI 🇻🇦 759 192 10ms 7 Dec 2023 197th Artemis21 🇬🇧 757 126 37ms 10 Jan 2025 198th Alex-x90 🇺🇸 757 226 2,291ms 2 Nov 2023 199th MeWhenI 🇻🇦 757 249 352ms 17 days ago 200th btjones0 751 127 13ms 7 Nov 2023 200th SB-945 751 127 11ms 8 Jan 2024 202nd MeWhenI 🇻🇦 751 192 361ms 20 Jun 2024 203rd GolfingSuccess 🇬🇷 751 228 63ms 1 Nov 2023 204th stefangimmillaro 751 274 263ms 4 Nov 2023 205th pardouin 🇫🇷 750 179 2,209ms 19 Jul 2025 206th SirBogman 🇺🇸 749 122 159ms 4 Nov 2023 207th Shanethegamer 🇺🇸 749 190 338ms 14 Nov 2023 207th namelessiw 749 190 354ms 31 May 2025 209th Shanethegamer 🇺🇸 747 143 1,024ms 1 Nov 2023 210th edsrzf 🇳🇿 747 208 119ms 29 Jun 2025 211th emgordon154 745 279 256ms 7 Mar 2025 212th sean-niemann 🇺🇸 744 205 3ms 20 Jan 2024 213th Shanethegamer 🇺🇸 743 132 11ms 1 Nov 2023 214th MeWhenI 🇻🇦 743 152 33ms 9 May 2024 215th edsrzf 🇳🇿 742 222 12ms 29 Jun 2025 216th LukeBridges 🇬🇧 738 133 14ms 14 Aug 2024 217th HumanoidCPU 735 122 395ms 12 Sep 2024 218th tailorspy 735 233 59ms 14 Aug 2024 219th CornerMercury 🇬🇧 734 130 30ms 26 Oct 2025 220th snoozingnewt 🇺🇸 731 239 121ms 5 days ago 221st nwellnhof 🇩🇪 729 98 47ms 4 Nov 2023 222nd MeWhenI 🇻🇦 729 282 257ms 25 Nov 2023 223rd weliveinhell 🇭🇹 727 135 10ms 1 Nov 2023 223rd lukegustafson 🇺🇸 727 135 11ms 27 Jun 2024 225th tatzyr 🇯🇵 722 99 36ms 21 Feb 2025 First Prev 151–225 of 494 Next Last