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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 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 Taxicab 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 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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 451st Schmitt-Very-Cool 411 462 344ms 26 Sep 2025 452nd snoozingnewt 🇺🇸 398 492 48ms 18 Oct 2025 453rd RockOfStone 396 355 4ms 5 Mar 2024 454th retrohun 391 339 66ms 18 Nov 2023 455th CaedenHarper 🇨🇦 388 489 376ms 7 Oct 2025 456th snoozingnewt 🇺🇸 386 364 3ms 18 Oct 2025 457th Babafaba 378 333 802ms 11 days ago 458th jensdewaard 378 372 14ms 19 Nov 2023 459th snoozingnewt 🇺🇸 376 418 148ms 18 Oct 2025 460th snoozingnewt 🇺🇸 374 354 71ms 18 Oct 2025 461st msbranicky 374 413 15ms 1 Nov 2023 462nd msbranicky 374 462 13ms 1 Nov 2023 463rd MeWhenI 🇻🇦 373 355 159ms 18 Nov 2023 464th iczelia 🇩🇪 371 308 10ms 17 Oct 2025 465th msbranicky 368 563 258ms 1 Nov 2023 466th JDiLenarda 🇫🇷 357 490 1,390ms 13 Sep 2024 467th snoozingnewt 🇺🇸 356 298 412ms 18 Oct 2025 468th jkelly467 355 383 3,554ms 22 Oct 2025 469th acollett89 353 324 11ms 8 Aug 2025 470th KatieLG 🇬🇧 351 740 13ms 25 Aug 2024 471st DialFrost 🇸🇬 350 402 13ms 1 Nov 2023 472nd arcpolaris 348 413 392ms 27 Mar 2025 473rd Xzyaihni 345 607 236ms 1 Nov 2023 474th sojumasterGA 344 308 277ms 2 Nov 2023 475th madex 🇩🇪 335 625 333ms 8 Oct 2025 476th snoozingnewt 🇺🇸 332 574 168ms 18 Oct 2025 477th msbranicky 331 633 253ms 1 Nov 2023 478th CaedenHarper 🇨🇦 330 436 384ms 17 Oct 2025 479th snoozingnewt 🇺🇸 325 538 1,276ms 18 Oct 2025 480th snoozingnewt 🇺🇸 323 442 5ms 18 Oct 2025 481st snoozingnewt 🇺🇸 306 491 3ms 18 Oct 2025 482nd madex 🇩🇪 304 304 43ms 19 Jun 2024 483rd msbranicky 283 327 40ms 1 Nov 2023 484th ravnskjaer 🇩🇰 283 670 380ms 30 Dec 2024 485th snoozingnewt 🇺🇸 282 330 174ms 18 Oct 2025 486th Upload-and-View 🇺🇦 278 506 24ms 5 Aug 2025 487th msbranicky 263 411 1,006ms 1 Nov 2023 488th msbranicky 253 538 3,129ms 10 Jan 2025 489th madex 🇩🇪 247 608 4ms 8 Oct 2025 490th Zhenyu-Bo 242 581 12ms 31 Jul 2025 491st kevinnaviapaiva 237 593 11ms 26 Feb 2025 492nd zt14427 215 654 16ms 11 Feb 2025 493rd snoozingnewt 🇺🇸 179 958 29ms 18 Oct 2025 494th aksyristos 170 825 12ms 7 Nov 2024 495th drabart 🇵🇱 109 1,468 145ms 17 Dec 2023 496th AidanWalter 57 2,447 12ms 8 Feb 2025 497th ovs-code 🇩🇪 0 173 19ms 17 Jun 2025 498th aiwana 0 248 16ms 19 Oct 2025 499th albanian-laundromat 0 268 3ms 19 Jun 2025 First Prev 451–499 of 499
