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 401st snoozingnewt 🇨🇦 578 194 1,127ms 18 Oct 2025 402nd Ripick 575 211 375ms 28 Jun 2025 403rd wh3n3v3r 🇨🇿 575 245 12ms 11 Nov 2024 404th tomh1012 572 246 12ms 2 Mar 2026 405th bac0id 572 297 493ms 8 Jan 2025 406th tigerdan2 🇩🇪 572 332 480ms 30 Nov 2025 407th neihousaigaai 570 247 12ms 7 Oct 2024 408th blaztoma 🇱🇹 569 151 4ms 12 Jan 2026 409th JunkIce 566 249 13ms 9 Mar 2025 410th MeWhenI 🇻🇦 566 257 69ms 6 Nov 2023 411th MeWhenI 🇻🇦 564 188 295ms 7 Dec 2023 412th Yax42 🇫🇷 561 204 14ms 13 Feb 2026 413th tomh1012 556 259 445ms 2 Mar 2026 414th galloj 🇨🇿 554 254 11ms 24 Nov 2023 414th MaxElf999 554 254 12ms 9 Feb 2024 416th bac0id 548 274 2ms 8 Jan 2025 417th Shanethegamer 🇺🇸 544 210 3ms 1 Nov 2023 418th janAkali 🇷🇺 544 268 419ms 7 Jun 2025 419th FlorianCassayre 🇫🇷 542 260 13ms 3 Nov 2023 420th logvp 540 261 13ms 6 Oct 2024 421st CaedenHarper 🇨🇦 539 208 1,119ms 20 Sep 2025 422nd za3k 537 262 13ms 22 Jul 2025 423rd CaedenHarper 🇨🇦 530 391 358ms 2 Nov 2025 424th KatieLG 🇬🇧 523 207 1,204ms 15 Oct 2024 425th JunkIce 523 241 665ms 9 Mar 2025 426th BREMAUCY 🇫🇷 522 270 13ms 21 Aug 2025 427th Aurel300 🇨🇭 520 405 270ms 21 Jun 2024 428th FortuiteMan 🇫🇷 518 272 10ms 14 Oct 2024 429th MeWhenI 🇻🇦 517 221 13ms 20 Jun 2024 429th HumanoidCPU 517 221 10ms 23 Dec 2025 431st snoozingnewt 🇨🇦 515 240 18ms 18 Oct 2025 432nd albanian-laundromat 🇺🇸 513 223 7ms 2 Jul 2025 433rd alexjurkiewicz 🇦🇺 512 275 12ms 14 Nov 2023 434th MeWhenI 🇻🇦 508 221 1,081ms 30 Aug 2025 435th snoozingnewt 🇨🇦 508 374 406ms 18 Oct 2025 436th KatieLG 🇬🇧 507 183 37ms 9 Jan 2026 437th FranklinJiaChen 507 278 14ms 4 Jul 2024 438th IISResetMe 505 210 768ms 2 Dec 2025 439th AlephSquirrel 501 360 6ms 14 May 2025 440th dokutan 498 283 13ms 5 Jul 2024 441st MateuszPietrzak 🇵🇱 494 344 79ms 19 Nov 2023 442nd TheZwierzLF 🇵🇱 492 286 34ms 5 Jan 2026 443rd jelleromer 486 290 29ms 19 Nov 2023 444th CaedenHarper 🇨🇦 485 236 14ms 15 Sep 2025 445th madeforlosers 480 238 10ms 5 Nov 2025 446th Shanethegamer 🇺🇸 478 180 5ms 9 Nov 2023 447th snoozingnewt 🇨🇦 475 307 366ms 18 Oct 2025 448th nemoyatpeace 474 297 22ms 29 Dec 2025 448th Lv0Sys 🇵🇱 474 297 15ms 24 Feb 2026 450th msbranicky 473 298 17ms 1 Nov 2023 451st jerrandolph 473 438 348ms 1 Nov 2023 452nd BREMAUCY 🇫🇷 472 267 616ms 21 Aug 2025 453rd mbittner20 471 299 13ms 12 Feb 2024 454th MeWhenI 🇻🇦 464 308 9ms 27 Jun 2024 455th roguh 🇬🇹 464 324 2ms 15 Oct 2024 456th Lv0Sys 🇵🇱 464 364 583ms 1 Mar 2026 457th snoozingnewt 🇨🇦 463 247 13ms 18 Oct 2025 458th Yewzir 🇧🇪 462 305 12ms 9 Dec 2025 459th haighd 460 306 12ms 21 Nov 2023 460th dokutan 459 275 612ms 5 Jul 2024 461st madex 🇩🇪 454 310 13ms 8 Oct 2025 462nd TheZwierzLF 🇵🇱 452 279 738ms 5 Jan 2026 463rd dokutan 432 281 830ms 18 Mar 2025 464th snoozingnewt 🇨🇦 432 323 131ms 18 Oct 2025 465th blaztoma 🇱🇹 431 453 112ms 28 Nov 2025 466th jgbaldwinbrown 430 349 2ms 14 Mar 2024 467th snoozingnewt 🇨🇦 430 395 2,981ms 18 Oct 2025 468th snoozingnewt 🇨🇦 428 267 3ms 18 Oct 2025 469th msbranicky 423 298 730ms 17 Jan 2024 470th TheZwierzLF 🇵🇱 420 221 58ms 6 Jan 2026 471st RZ781 418 337 16ms 19 Nov 2023 472nd snoozingnewt 🇨🇦 417 457 34ms 18 Oct 2025 473rd snoozingnewt 🇨🇦 415 207 3ms 18 Oct 2025 474th zakariamouhid 414 276 9ms 1 Nov 2023 475th Babafaba 414 340 13ms 17 Nov 2025 476th Schmitt-Very-Cool 411 462 472ms 26 Sep 2025 477th Lv0Sys 🇵🇱 407 281 15ms 24 Feb 2026 478th AstroOrbis 407 346 14ms 27 days ago 479th snoozingnewt 🇨🇦 398 492 44ms 18 Oct 2025 480th retrohun 391 339 56ms 18 Nov 2023 First Prev 401–480 of 527 Next Last