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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 321st HumanoidCPU 693 182 459ms 13 Sep 2024 322nd AlephSquirrel 693 268 13ms 21 Oct 2024 323rd StefanHabel 🇨🇦 690 204 12ms 11 Feb 2024 324th Shanethegamer 🇺🇸 689 218 5ms 2 Nov 2023 325th MeWhenI 🇻🇦 689 232 16ms 12 Apr 2024 326th MeWhenI 🇻🇦 685 293 43ms 13 Feb 2025 327th MeWhenI 🇻🇦 684 167 14ms 1 Nov 2023 328th snoozingnewt 🇨🇦 684 303 302ms 18 Oct 2025 329th Pyroan 683 206 12ms 12 Mar 2025 330th Shanethegamer 🇺🇸 680 217 6ms 12 Nov 2023 331st Natanaelel 🇸🇪 678 242 162ms 19 May 2024 332nd kkoenig 677 306 289ms 7 Sep 2025 333rd stefangimmillaro 673 214 461ms 5 Nov 2023 334th nwellnhof 🇩🇪 672 160 206ms 1 Nov 2023 335th snoozingnewt 🇨🇦 668 239 98ms 18 Oct 2025 336th hiichbindermax 667 211 11ms 20 Nov 2023 336th thienudomsrirungruang 667 211 12ms 1 Apr 2024 338th two-bad 🇬🇧 665 172 11ms 25 Feb 2024 339th scpchicken 🇵🇼 661 130 49ms 1 Nov 2023 340th alexsave 661 173 14ms 13 Nov 2025 341st YAJUE114514 661 213 10ms 10 Dec 2025 342nd MeWhenI 🇻🇦 659 234 5ms 4 Dec 2023 343rd snoozingnewt 🇨🇦 658 319 289ms 23 Nov 2025 344th Natanaelel 🇸🇪 657 129 36ms 1 Nov 2023 345th VictorFordham 655 215 14ms 24 Nov 2023 346th MeWhenI 🇻🇦 652 184 58ms 15 Jul 2025 347th elgan65536 🇺🇸 652 322 216ms 11 Apr 2024 348th keelimeguy 🇺🇸 648 217 65ms 16 Nov 2023 349th CaedenHarper 🇨🇦 646 218 18ms 21 Sep 2025 350th edsrzf 🇳🇿 646 325 284ms 23 Jun 2025 351st tatzyr 🇯🇵 644 144 36ms 21 Feb 2025 352nd LukeBridges 🇬🇧 642 178 14ms 14 Aug 2024 353rd KatieLG 🇬🇧 640 197 559ms 19 Apr 2025 354th amollberg 🇸🇪 640 220 12ms 14 Jan 2024 355th janbehrens 🇩🇪 639 190 427ms 9 Jan 2024 356th stefangimmillaro 629 216 2,360ms 12 Nov 2024 357th weliveinhell 🇭🇹 628 182 15ms 1 Nov 2023 358th MeWhenI 🇻🇦 628 393 61ms 24 Jun 2024 359th MeWhenI 🇻🇦 627 189 153ms 3 Aug 2024 360th lukegustafson 🇺🇸 621 184 11ms 8 Mar 2024 361st MeWhenI 🇻🇦 621 242 2ms 3 Sep 2024 362nd GolfingSuccess 🇬🇷 618 200 24ms 20 Aug 2024 363rd snoozingnewt 🇨🇦 618 220 2,319ms 18 Oct 2025 364th snoozingnewt 🇨🇦 618 243 5ms 18 Oct 2025 365th janbehrens 🇩🇪 618 307 521ms 22 Dec 2023 366th annaproxy 617 266 161ms 6 Nov 2023 367th Shanethegamer 🇺🇸 615 227 4ms 1 Nov 2023 368th jtaxen 612 230 13ms 8 Jun 2024 368th luuumine 🇫🇷 612 230 11ms 29 Oct 2025 370th Shanethegamer 🇺🇸 611 304 55ms 30 Aug 2024 371st jared-hughes 608 247 2ms 18 Aug 2024 372nd alemelis 607 200 1,470ms 20 Sep 2024 373rd alemelis 601 234 33ms 11 Oct 2024 374th Mandrzejy 🇵🇱 600 283 67ms 8 Jul 2024 375th MeWhenI 🇻🇦 598 180 141ms 26 Sep 2024 376th croc54 596 236 11ms 17 Dec 2024 377th Mandrzejy 🇵🇱 596 252 2ms 8 Jul 2024 378th MeWhenI 🇻🇦 596 285 1,045ms 1 Nov 2023 379th yuchuehw 594 237 14ms 15 May 2024 380th snoozingnewt 🇨🇦 591 157 37ms 18 Oct 2025 381st MeWhenI 🇻🇦 590 299 130ms 20 Jun 2024 382nd fgrosshans 🇫🇷 589 239 13ms 7 Nov 2023 383rd CaedenHarper 🇨🇦 587 215 521ms 21 Sep 2025 384th Shanethegamer 🇺🇸 586 181 307ms 1 Nov 2023 385th jameswmccarty 586 240 12ms 24 Feb 2025 385th Heathcorp 🇦🇺 586 240 11ms 12 Aug 2025 387th snoozingnewt 🇨🇦 585 185 1,209ms 18 Oct 2025 388th adoxography 584 241 13ms 19 Nov 2023 389th BambooleanLogic 🇸🇪 580 197 14ms 1 Nov 2023 390th snoozingnewt 🇨🇦 578 194 1,242ms 18 Oct 2025 391st Ripick 575 211 386ms 28 Jun 2025 392nd wh3n3v3r 🇨🇿 574 245 12ms 11 Nov 2024 393rd bac0id 572 297 421ms 8 Jan 2025 394th tigerdan2 🇩🇪 572 332 519ms 30 Nov 2025 395th neihousaigaai 570 247 12ms 7 Oct 2024 396th blaztoma 🇱🇹 569 151 4ms 12 Jan 2026 397th MeWhenI 🇻🇦 566 257 69ms 6 Nov 2023 398th JunkIce 565 249 11ms 9 Mar 2025 399th MeWhenI 🇻🇦 564 188 299ms 7 Dec 2023 400th Yax42 🇫🇷 560 204 11ms 20 hours ago First Prev 321–400 of 513 Next Last