DFA Simulator in all languages in chars. 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 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 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 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 Chars Time Submitted 401st jerrandolph 470 438 296ms 1 Nov 2023 402nd Shanethegamer 🇺🇸 469 180 6ms 9 Nov 2023 403rd StefanHabel 🇨🇦 468 204 12ms 11 Feb 2024 404th Babafaba 465 193 406ms 17 Nov 2025 405th janbehrens 🇩🇪 464 190 427ms 9 Jan 2024 406th Pyroan 464 206 12ms 12 Mar 2025 407th MeWhenI 🇻🇦 463 188 299ms 7 Dec 2023 408th CaedenHarper 🇨🇦 461 208 1,172ms 20 Sep 2025 409th MeWhenI 🇻🇦 460 189 150ms 3 Aug 2024 410th roguh 🇬🇹 460 324 2ms 15 Oct 2024 411th Lv0Sys 🇵🇱 459 364 583ms 7 days ago 412th MeWhenI 🇻🇦 458 308 9ms 27 Jun 2024 413th snoozingnewt 🇨🇦 456 157 35ms 18 Oct 2025 414th hiichbindermax 453 211 11ms 20 Nov 2023 414th thienudomsrirungruang 453 211 11ms 1 Apr 2024 416th YAJUE114514 448 213 10ms 10 Dec 2025 417th VictorFordham 444 215 13ms 24 Nov 2023 418th alemelis 441 200 1,470ms 20 Sep 2024 419th CaedenHarper 🇨🇦 438 218 18ms 21 Sep 2025 420th amollberg 🇸🇪 434 220 12ms 14 Jan 2024 421st MeWhenI 🇻🇦 434 221 1,108ms 30 Aug 2025 422nd blaztoma 🇱🇹 430 453 112ms 28 Nov 2025 423rd snoozingnewt 🇨🇦 427 323 132ms 18 Oct 2025 424th jgbaldwinbrown 427 349 2ms 14 Mar 2024 425th snoozingnewt 🇨🇦 427 395 3,047ms 18 Oct 2025 426th snoozingnewt 🇨🇦 422 267 3ms 18 Oct 2025 427th Ripick 418 211 386ms 28 Jun 2025 428th CaedenHarper 🇨🇦 417 215 521ms 21 Sep 2025 429th CaedenHarper 🇨🇦 416 236 12ms 15 Sep 2025 430th IISResetMe 415 210 760ms 2 Dec 2025 431st jtaxen 415 230 12ms 8 Jun 2024 432nd snoozingnewt 🇨🇦 413 457 35ms 18 Oct 2025 433rd snoozingnewt 🇨🇦 408 207 4ms 18 Oct 2025 434th alemelis 408 234 32ms 11 Oct 2024 435th Schmitt-Very-Cool 408 462 472ms 26 Sep 2025 436th croc54 405 236 11ms 17 Dec 2024 437th dokutan 401 220 1,015ms 7 Mar 2024 438th fgrosshans 🇫🇷 400 239 13ms 7 Nov 2023 439th jameswmccarty 398 240 12ms 24 Feb 2025 439th Heathcorp 🇦🇺 398 240 11ms 12 Aug 2025 441st snoozingnewt 🇨🇦 398 247 12ms 18 Oct 2025 442nd adoxography 396 241 12ms 19 Nov 2023 443rd snoozingnewt 🇨🇦 395 492 44ms 18 Oct 2025 444th tomh1012 388 246 12ms 7 days ago 445th neihousaigaai 387 247 12ms 7 Oct 2024 446th retrohun 385 339 56ms 18 Nov 2023 447th CaedenHarper 🇨🇦 385 489 410ms 7 Oct 2025 448th galloj 🇨🇿 376 254 11ms 24 Nov 2023 448th MaxElf999 376 254 13ms 9 Feb 2024 450th snoozingnewt 🇨🇦 369 354 46ms 18 Oct 2025 451st msbranicky 369 413 17ms 1 Nov 2023 452nd MeWhenI 🇻🇦 368 355 121ms 18 Nov 2023 453rd snoozingnewt 🇨🇦 368 418 198ms 18 Oct 2025 454th logvp 366 261 12ms 6 Oct 2024 455th msbranicky 365 563 299ms 1 Nov 2023 456th za3k 364 262 12ms 22 Jul 2025 457th zakariamouhid 356 276 14ms 1 Nov 2023 458th msbranicky 356 462 11ms 1 Nov 2023 459th BREMAUCY 🇫🇷 354 270 13ms 21 Aug 2025 460th JDiLenarda 🇫🇷 353 490 1,510ms 13 Sep 2024 461st FortuiteMan 🇫🇷 351 272 13ms 14 Oct 2024 462nd jkelly467 351 383 2,502ms 22 Oct 2025 463rd Lv0Sys 🇵🇱 349 281 11ms 13 days ago 464th arcpolaris 349 409 501ms 13 Jan 2026 465th KatieLG 🇬🇧 348 740 19ms 25 Aug 2024 466th alexjurkiewicz 🇦🇺 347 275 12ms 14 Nov 2023 467th Xzyaihni 344 607 231ms 1 Nov 2023 468th FranklinJiaChen 343 278 13ms 4 Jul 2024 469th BREMAUCY 🇫🇷 336 267 624ms 21 Aug 2025 470th TheZwierzLF 🇵🇱 334 286 32ms 5 Jan 2026 471st madex 🇩🇪 334 625 332ms 8 Oct 2025 472nd jelleromer 329 290 25ms 19 Nov 2023 473rd snoozingnewt 🇨🇦 329 574 132ms 18 Oct 2025 474th msbranicky 329 633 253ms 1 Nov 2023 475th CaedenHarper 🇨🇦 327 436 451ms 17 Oct 2025 476th TheZwierzLF 🇵🇱 324 221 55ms 6 Jan 2026 477th snoozingnewt 🇨🇦 324 364 2ms 18 Oct 2025 478th TheZwierzLF 🇵🇱 321 279 711ms 5 Jan 2026 479th nemoyatpeace 321 297 21ms 29 Dec 2025 479th Lv0Sys 🇵🇱 321 297 12ms 13 days ago First Prev 401–480 of 516 Next Last