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 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 Multitap Input 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 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 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 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 Multitap Input 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 401st janAkali 🇷🇺 544 268 365ms 7 Jun 2025 402nd FlorianCassayre 🇫🇷 541 260 11ms 3 Nov 2023 403rd CaedenHarper 🇨🇦 539 208 766ms 20 Sep 2025 404th logvp 539 261 15ms 6 Oct 2024 405th tomh1012 538 267 404ms 9 Nov 2023 406th za3k 537 262 11ms 22 Jul 2025 407th CaedenHarper 🇨🇦 530 391 310ms 2 Nov 2025 408th KatieLG 🇬🇧 523 207 1,011ms 15 Oct 2024 409th JunkIce 523 241 677ms 9 Mar 2025 410th BREMAUCY 🇫🇷 521 270 13ms 21 Aug 2025 411th MeWhenI 🇻🇦 517 221 16ms 20 Jun 2024 411th HumanoidCPU 517 221 16ms 14 days ago 413th FortuiteMan 🇫🇷 517 272 10ms 14 Oct 2024 414th Aurel300 🇨🇭 517 405 261ms 21 Jun 2024 415th snoozingnewt 🇨🇦 515 240 19ms 18 Oct 2025 416th albanian-laundromat 513 223 7ms 2 Jul 2025 417th alexjurkiewicz 🇦🇺 512 275 11ms 14 Nov 2023 418th MeWhenI 🇻🇦 508 221 768ms 30 Aug 2025 419th snoozingnewt 🇨🇦 508 374 454ms 18 Oct 2025 420th FranklinJiaChen 506 278 13ms 4 Jul 2024 421st IISResetMe 505 210 679ms 2 Dec 2025 422nd AlephSquirrel 501 360 6ms 14 May 2025 423rd dokutan 497 283 12ms 5 Jul 2024 424th MateuszPietrzak 🇵🇱 494 344 73ms 19 Nov 2023 425th TheZwierzLF 🇵🇱 492 286 30ms 22 hours ago 426th jelleromer 485 290 24ms 19 Nov 2023 427th CaedenHarper 🇨🇦 484 236 10ms 15 Sep 2025 428th KatieLG 🇬🇧 483 192 38ms 15 Oct 2024 429th madeforlosers 480 238 11ms 5 Nov 2025 430th Shanethegamer 🇺🇸 476 180 5ms 9 Nov 2023 431st snoozingnewt 🇨🇦 475 307 573ms 18 Oct 2025 432nd nemoyatpeace 474 297 19ms 8 days ago 433rd jerrandolph 473 438 255ms 1 Nov 2023 434th BREMAUCY 🇫🇷 472 267 580ms 21 Aug 2025 435th msbranicky 472 298 13ms 1 Nov 2023 436th mbittner20 471 299 11ms 12 Feb 2024 437th MeWhenI 🇻🇦 464 308 10ms 27 Jun 2024 438th roguh 🇬🇹 464 324 2ms 15 Oct 2024 439th snoozingnewt 🇨🇦 463 247 12ms 18 Oct 2025 440th Yewzir 🇧🇪 461 305 12ms 9 Dec 2025 441st haighd 460 306 11ms 21 Nov 2023 442nd snoozingnewt 🇨🇦 460 457 35ms 18 Oct 2025 443rd dokutan 459 275 751ms 5 Jul 2024 444th madex 🇩🇪 454 310 12ms 8 Oct 2025 445th TheZwierzLF 🇵🇱 452 279 669ms 22 hours ago 446th blaztoma 🇱🇹 434 453 124ms 28 Nov 2025 447th dokutan 432 281 740ms 18 Mar 2025 448th snoozingnewt 🇨🇦 432 323 135ms 18 Oct 2025 449th jgbaldwinbrown 430 349 2ms 14 Mar 2024 450th snoozingnewt 🇨🇦 430 395 2,657ms 18 Oct 2025 451st snoozingnewt 🇨🇦 428 267 3ms 18 Oct 2025 452nd msbranicky 423 298 724ms 17 Jan 2024 453rd TheZwierzLF 🇵🇱 420 221 57ms 9 hours ago 454th RZ781 417 337 13ms 19 Nov 2023 455th snoozingnewt 🇨🇦 414 207 3ms 18 Oct 2025 456th zakariamouhid 414 276 14ms 1 Nov 2023 457th Babafaba 414 340 12ms 17 Nov 2025 458th Schmitt-Very-Cool 411 462 464ms 26 Sep 2025 459th snoozingnewt 🇨🇦 398 492 44ms 18 Oct 2025 460th retrohun 391 339 58ms 18 Nov 2023 461st CaedenHarper 🇨🇦 388 489 584ms 7 Oct 2025 462nd snoozingnewt 🇨🇦 384 364 3ms 18 Oct 2025 463rd Babafaba 379 333 695ms 17 Nov 2025 464th jensdewaard 378 372 14ms 19 Nov 2023 465th snoozingnewt 🇨🇦 376 418 150ms 18 Oct 2025 466th snoozingnewt 🇨🇦 374 354 47ms 18 Oct 2025 467th msbranicky 374 413 20ms 1 Nov 2023 468th msbranicky 374 462 11ms 1 Nov 2023 469th MeWhenI 🇻🇦 373 355 146ms 18 Nov 2023 470th iczelia 🇩🇪 371 308 12ms 17 Oct 2025 471st msbranicky 368 563 267ms 1 Nov 2023 472nd JDiLenarda 🇫🇷 357 490 1,367ms 13 Sep 2024 473rd snoozingnewt 🇨🇦 356 298 394ms 18 Oct 2025 474th jkelly467 355 383 3,257ms 22 Oct 2025 475th acollett89 353 324 13ms 8 Aug 2025 476th KatieLG 🇬🇧 351 740 17ms 25 Aug 2024 477th DialFrost 🇸🇬 350 402 14ms 1 Nov 2023 478th arcpolaris 348 413 398ms 27 Mar 2025 479th Lv0Sys 🇵🇱 345 408 13ms 9 Dec 2025 480th Xzyaihni 345 607 224ms 1 Nov 2023 First Prev 401–480 of 507 Next Last