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 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 Multitap Input 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 Multitap Input 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 Chars Time Submitted 151st MeWhenI 🇻🇦 821 233 41ms 13 Jul 2024 152nd lyphyser 819 254 240ms 1 Nov 2023 153rd rucin93 🇵🇱 818 120 10ms 31 May 2025 154th emgordon154 818 138 9ms 29 Jul 2025 155th revlayle 🇺🇸 818 174 364ms 20 Apr 2024 156th Shanethegamer 🇺🇸 818 190 133ms 24 May 2025 157th sean-niemann 🇺🇸 817 106 122ms 19 May 2025 158th GrayJoKing 🇦🇺 816 208 175ms 8 Nov 2023 159th Shanethegamer 🇺🇸 816 252 256ms 6 Nov 2023 160th Shanethegamer 🇺🇸 815 202 7ms 6 Nov 2023 161st MeWhenI 🇻🇦 814 179 51ms 13 Jan 2025 162nd edsrzf 🇳🇿 812 183 5ms 28 Jun 2025 163rd nwellnhof 🇩🇪 811 121 18ms 7 Nov 2023 164th m-tkach 🇺🇦 810 302 65ms 1 Nov 2023 165th emgordon154 809 107 114ms 6 Sep 2024 166th stefangimmillaro 809 233 581ms 6 Oct 2025 167th targrik 808 184 4ms 16 May 2025 168th UnderKoen 🇳🇱 808 319 13ms 20 Jan 2025 169th MeWhenI 🇻🇦 806 219 56ms 4 Dec 2023 170th MeWhenI 🇻🇦 806 339 1,610ms 7 Nov 2025 171st emgordon154 801 400 478ms 4 Oct 2025 172nd snyderek 🇺🇸 796 215 63ms 21 Jun 2025 173rd edsrzf 🇳🇿 794 259 269ms 27 Jun 2025 174th canissimia 🇦🇶 788 324 1,225ms 27 Dec 2023 175th MeWhenI 🇻🇦 787 333 363ms 28 Mar 2024 176th Shanethegamer 🇺🇸 786 408 539ms 24 Apr 2025 177th stefangimmillaro 785 265 182ms 29 Aug 2024 178th emgordon154 784 186 8ms 22 May 2025 179th stefangimmillaro 783 176 107ms 5 Nov 2023 180th SirBogman 🇺🇸 782 106 41ms 5 Nov 2023 181st sean-niemann 🇺🇸 782 195 4ms 14 hours ago 182nd jared-hughes 781 396 57ms 18 Aug 2024 183rd nwellnhof 🇩🇪 779 116 586ms 14 Nov 2023 184th saito-ta 🇯🇵 778 136 270ms 2 Nov 2023 185th elgan65536 776 123 12ms 31 Mar 2024 186th MeWhenI 🇻🇦 776 480 103ms 1 Aug 2024 187th Command-Master 775 221 2,254ms 2 Nov 2023 188th Natanaelel 🇸🇪 774 80 3ms 10 Nov 2023 189th Shanethegamer 🇺🇸 772 193 2ms 7 Nov 2023 189th Alex-x90 🇺🇸 772 193 2ms 24 Nov 2023 191st Shanethegamer 🇺🇸 770 245 110ms 5 Apr 2025 192nd KatieLG 🇬🇧 769 124 12ms 25 May 2025 193rd edsrzf 🇳🇿 769 271 32ms 27 May 2025 194th snoozingnewt 🇨🇦 765 220 554ms 18 Oct 2025 195th GolfingSuccess 🇬🇷 764 195 2ms 1 Nov 2023 196th HumanoidCPU 763 125 12ms 12 Sep 2024 197th Shanethegamer 🇺🇸 763 213 154ms 28 Nov 2023 198th MeWhenI 🇻🇦 761 221 565ms 13 Jul 2024 199th MeWhenI 🇻🇦 759 192 11ms 7 Dec 2023 200th Artemis21 🇬🇧 757 126 35ms 10 Jan 2025 201st Alex-x90 🇺🇸 757 226 2,190ms 2 Nov 2023 202nd MeWhenI 🇻🇦 757 249 461ms 7 Nov 2025 203rd btjones0 751 127 15ms 7 Nov 2023 203rd SB-945 751 127 12ms 8 Jan 2024 205th MeWhenI 🇻🇦 751 192 361ms 20 Jun 2024 206th GolfingSuccess 🇬🇷 751 228 67ms 1 Nov 2023 207th stefangimmillaro 751 274 278ms 4 Nov 2023 208th pardouin 🇫🇷 750 179 2,209ms 19 Jul 2025 209th SirBogman 🇺🇸 749 122 159ms 4 Nov 2023 210th Shanethegamer 🇺🇸 749 190 338ms 14 Nov 2023 210th namelessiw 749 190 354ms 31 May 2025 212th Shanethegamer 🇺🇸 747 143 1,024ms 1 Nov 2023 213th edsrzf 🇳🇿 747 208 119ms 29 Jun 2025 214th emgordon154 745 279 256ms 7 Mar 2025 215th Shanethegamer 🇺🇸 744 132 11ms 1 Nov 2023 216th MeWhenI 🇻🇦 743 152 14ms 9 May 2024 217th edsrzf 🇳🇿 742 222 12ms 29 Jun 2025 218th LukeBridges 🇬🇧 738 133 10ms 14 Aug 2024 219th HumanoidCPU 735 122 367ms 12 Sep 2024 220th tailorspy 735 233 58ms 14 Aug 2024 221st CornerMercury 🇬🇧 734 130 27ms 26 Oct 2025 222nd snoozingnewt 🇨🇦 731 239 119ms 18 days ago 223rd nwellnhof 🇩🇪 729 98 38ms 4 Nov 2023 224th MeWhenI 🇻🇦 729 282 256ms 25 Nov 2023 225th weliveinhell 🇭🇹 727 135 10ms 1 Nov 2023 First Prev 151–225 of 499 Next Last