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 320th Bmrl7 711 198 12ms 23 Nov 2025 322nd emgordon154 709 131 39ms 23 Nov 2024 323rd annaproxy 709 244 22ms 1 Nov 2023 324th stefangimmillaro 706 162 12ms 5 Nov 2023 325th btjones0 704 200 13ms 7 Nov 2023 326th helbling 🇨🇭 702 163 11ms 23 Sep 2024 327th StefanHabel 🇨🇦 701 201 14ms 17 Mar 2026 328th h3ra993huskp 🇯🇵 700 272 482ms 30 Nov 2025 329th snoozingnewt 🇨🇦 699 174 340ms 27 Nov 2025 330th AlephSquirrel 698 268 13ms 21 Oct 2024 331st SB-945 697 202 12ms 28 Jan 2024 331st Artemis21 🇬🇧 697 202 33ms 24 Dec 2024 331st Code-Coder-coder 697 202 14ms 9 Feb 2026 334th MeWhenI 🇻🇦 695 232 16ms 12 Apr 2024 335th dylanarmstrong 693 165 11ms 22 Jan 2024 336th HumanoidCPU 693 182 504ms 13 Sep 2024 337th Shanethegamer 🇺🇸 693 218 5ms 2 Nov 2023 338th snoozingnewt 🇨🇦 686 303 344ms 18 Oct 2025 339th MeWhenI 🇻🇦 685 167 11ms 1 Nov 2023 340th MeWhenI 🇻🇦 685 293 43ms 13 Feb 2025 341st Pyroan 684 206 12ms 12 Mar 2025 342nd Natanaelel 🇸🇪 682 242 162ms 19 May 2024 343rd Shanethegamer 🇺🇸 680 217 6ms 12 Nov 2023 344th kkoenig 679 306 341ms 7 Sep 2025 345th stefangimmillaro 674 214 494ms 5 Nov 2023 346th snoozingnewt 🇨🇦 674 239 99ms 18 Oct 2025 347th nwellnhof 🇩🇪 672 160 206ms 1 Nov 2023 348th hiichbindermax 667 211 12ms 20 Nov 2023 348th thienudomsrirungruang 667 211 12ms 1 Apr 2024 350th two-bad 🇬🇧 665 172 11ms 25 Feb 2024 351st scpchicken 🇵🇼 663 130 51ms 1 Nov 2023 352nd alexsave 661 173 11ms 13 Nov 2025 353rd YAJUE114514 661 213 17ms 10 Dec 2025 354th snoozingnewt 🇨🇦 661 319 242ms 23 Nov 2025 355th Natanaelel 🇸🇪 660 129 35ms 1 Nov 2023 356th MeWhenI 🇻🇦 659 234 5ms 4 Dec 2023 357th VictorFordham 655 215 14ms 24 Nov 2023 358th elgan65536 🇺🇸 655 322 231ms 11 Apr 2024 359th MeWhenI 🇻🇦 652 184 58ms 15 Jul 2025 360th keelimeguy 🇺🇸 649 217 57ms 16 Nov 2023 361st edsrzf 🇳🇿 649 325 286ms 23 Jun 2025 362nd CaedenHarper 🇨🇦 646 218 19ms 21 Sep 2025 363rd tatzyr 🇯🇵 645 144 40ms 21 Feb 2025 364th LukeBridges 🇬🇧 643 178 11ms 14 Aug 2024 365th KatieLG 🇬🇧 641 197 594ms 19 Apr 2025 366th janbehrens 🇩🇪 640 190 408ms 9 Jan 2024 367th amollberg 🇸🇪 640 220 15ms 14 Jan 2024 368th MeWhenI 🇻🇦 637 393 61ms 24 Jun 2024 369th MeWhenI 🇻🇦 631 189 164ms 3 Aug 2024 370th weliveinhell 🇭🇹 629 182 11ms 1 Nov 2023 371st stefangimmillaro 629 216 2,440ms 12 Nov 2024 372nd lukegustafson 🇺🇸 622 184 12ms 8 Mar 2024 373rd MeWhenI 🇻🇦 621 242 2ms 3 Sep 2024 374th snoozingnewt 🇨🇦 621 243 6ms 18 Oct 2025 375th annaproxy 620 266 161ms 6 Nov 2023 376th janbehrens 🇩🇪 620 307 490ms 22 Dec 2023 377th GolfingSuccess 🇬🇷 618 200 23ms 20 Aug 2024 378th snoozingnewt 🇨🇦 618 220 2,544ms 18 Oct 2025 379th Shanethegamer 🇺🇸 615 304 47ms 30 Aug 2024 380th Shanethegamer 🇺🇸 612 227 4ms 1 Nov 2023 381st jtaxen 612 230 12ms 8 Jun 2024 381st luuumine 🇫🇷 612 230 11ms 29 Oct 2025 383rd alemelis 608 200 1,346ms 20 Sep 2024 384th jared-hughes 608 247 2ms 18 Aug 2024 385th alemelis 602 234 42ms 11 Oct 2024 386th Mandrzejy 🇵🇱 602 283 70ms 8 Jul 2024 387th MeWhenI 🇻🇦 598 180 138ms 26 Sep 2024 388th croc54 597 236 11ms 17 Dec 2024 389th MeWhenI 🇻🇦 597 285 1,413ms 1 Nov 2023 390th Mandrzejy 🇵🇱 596 252 2ms 8 Jul 2024 391st yuchuehw 594 237 12ms 15 May 2024 392nd MeWhenI 🇻🇦 594 299 140ms 20 Jun 2024 393rd snoozingnewt 🇨🇦 592 157 36ms 18 Oct 2025 394th fgrosshans 🇫🇷 589 239 14ms 7 Nov 2023 395th CaedenHarper 🇨🇦 587 215 664ms 21 Sep 2025 396th jameswmccarty 587 240 12ms 24 Feb 2025 396th Heathcorp 🇦🇺 587 240 12ms 12 Aug 2025 398th Shanethegamer 🇺🇸 586 181 319ms 1 Nov 2023 399th snoozingnewt 🇨🇦 586 185 1,558ms 18 Oct 2025 400th adoxography 584 241 13ms 19 Nov 2023 First Prev 321–400 of 560 Next Last