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 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 Chars Time Submitted 401st AlephSquirrel 495 360 6ms 14 May 2025 402nd MateuszPietrzak 🇵🇱 491 344 79ms 19 Nov 2023 403rd bpharaldsson 487 196 13ms 13 Feb 2026 404th klixel 🇨🇦 485 197 12ms 19 Jul 2025 404th Babafaba 485 197 13ms 17 Nov 2025 404th vhoulbreque 🇫🇷 485 197 16ms 26 Nov 2025 407th Bmrl7 483 198 12ms 23 Nov 2025 408th Yax42 🇫🇷 482 204 13ms 13 Feb 2026 409th Shanethegamer 🇺🇸 481 181 319ms 1 Nov 2023 410th StefanHabel 🇨🇦 475 201 14ms 17 Mar 2026 411th Code-Coder-coder 473 202 14ms 9 Feb 2026 412th snoozingnewt 🇨🇦 472 307 366ms 18 Oct 2025 413th jerrandolph 471 438 348ms 1 Nov 2023 414th Shanethegamer 🇺🇸 470 180 5ms 9 Nov 2023 415th janbehrens 🇩🇪 465 190 408ms 9 Jan 2024 416th Babafaba 465 193 385ms 17 Nov 2025 417th Pyroan 464 206 12ms 12 Mar 2025 418th MeWhenI 🇻🇦 463 188 323ms 7 Dec 2023 419th CaedenHarper 🇨🇦 463 208 1,119ms 20 Sep 2025 420th Lv0Sys 🇵🇱 462 364 583ms 1 Mar 2026 421st MeWhenI 🇻🇦 461 189 165ms 3 Aug 2024 422nd MeWhenI 🇻🇦 461 308 9ms 27 Jun 2024 423rd roguh 🇬🇹 460 324 2ms 15 Oct 2024 424th snoozingnewt 🇨🇦 456 157 36ms 18 Oct 2025 425th hiichbindermax 453 211 12ms 20 Nov 2023 425th thienudomsrirungruang 453 211 12ms 1 Apr 2024 427th YAJUE114514 449 213 17ms 10 Dec 2025 428th VictorFordham 444 215 14ms 24 Nov 2023 429th alemelis 442 200 1,346ms 20 Sep 2024 430th CaedenHarper 🇨🇦 438 218 19ms 21 Sep 2025 431st MeWhenI 🇻🇦 436 221 1,081ms 30 Aug 2025 432nd amollberg 🇸🇪 434 220 15ms 14 Jan 2024 433rd blaztoma 🇱🇹 431 453 112ms 28 Nov 2025 434th snoozingnewt 🇨🇦 430 323 131ms 18 Oct 2025 435th snoozingnewt 🇨🇦 428 395 2,981ms 18 Oct 2025 436th jgbaldwinbrown 427 349 2ms 14 Mar 2024 437th snoozingnewt 🇨🇦 422 267 3ms 18 Oct 2025 438th Ripick 419 211 345ms 28 Jun 2025 439th CaedenHarper 🇨🇦 418 215 664ms 21 Sep 2025 440th snoozingnewt 🇨🇦 417 457 34ms 18 Oct 2025 441st CaedenHarper 🇨🇦 416 236 11ms 15 Sep 2025 442nd IISResetMe 415 210 764ms 2 Dec 2025 443rd jtaxen 415 230 12ms 8 Jun 2024 444th snoozingnewt 🇨🇦 409 207 3ms 18 Oct 2025 445th Schmitt-Very-Cool 409 462 472ms 26 Sep 2025 446th alemelis 408 234 42ms 11 Oct 2024 447th croc54 405 236 11ms 17 Dec 2024 448th dokutan 402 220 911ms 7 Mar 2024 449th fgrosshans 🇫🇷 400 239 14ms 7 Nov 2023 450th jameswmccarty 398 240 12ms 24 Feb 2025 450th Heathcorp 🇦🇺 398 240 12ms 12 Aug 2025 452nd snoozingnewt 🇨🇦 398 247 12ms 18 Oct 2025 453rd adoxography 396 241 13ms 19 Nov 2023 454th snoozingnewt 🇨🇦 395 492 44ms 18 Oct 2025 455th tomh1012 388 246 12ms 2 Mar 2026 456th retrohun 388 339 56ms 18 Nov 2023 457th neihousaigaai 387 247 12ms 7 Oct 2024 458th CaedenHarper 🇨🇦 387 489 410ms 7 Oct 2025 459th galloj 🇨🇿 376 254 11ms 24 Nov 2023 459th MaxElf999 376 254 12ms 9 Feb 2024 461st snoozingnewt 🇨🇦 372 354 45ms 18 Oct 2025 462nd MeWhenI 🇻🇦 370 355 121ms 18 Nov 2023 463rd msbranicky 369 413 17ms 1 Nov 2023 464th msbranicky 367 563 325ms 1 Nov 2023 465th logvp 366 261 13ms 6 Oct 2024 466th za3k 365 262 13ms 22 Jul 2025 467th snoozingnewt 🇨🇦 363 418 198ms 18 Oct 2025 468th zakariamouhid 356 276 10ms 1 Nov 2023 469th msbranicky 356 462 10ms 1 Nov 2023 470th JDiLenarda 🇫🇷 356 490 1,480ms 13 Sep 2024 471st BREMAUCY 🇫🇷 354 270 13ms 21 Aug 2025 472nd FortuiteMan 🇫🇷 351 272 10ms 14 Oct 2024 473rd Lv0Sys 🇵🇱 350 281 11ms 24 Feb 2026 474th arcpolaris 350 409 564ms 13 Jan 2026 475th KatieLG 🇬🇧 348 740 16ms 25 Aug 2024 476th alexjurkiewicz 🇦🇺 347 275 12ms 14 Nov 2023 477th Xzyaihni 345 607 238ms 1 Nov 2023 478th FranklinJiaChen 344 278 14ms 4 Jul 2024 479th BREMAUCY 🇫🇷 336 267 616ms 21 Aug 2025 480th madex 🇩🇪 335 625 350ms 8 Oct 2025 First Prev 401–480 of 558 Next Last