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 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 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 Multitap Input NFA Simulator 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 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 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 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 Multitap Input NFA Simulator 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 376th snoozingnewt 🇨🇦 504 374 335ms 18 Oct 2025 377th Shanethegamer 🇺🇸 500 181 250ms 1 Nov 2023 378th lelbal 500 191 12ms 23 days ago 379th BambooleanLogic 🇸🇪 498 197 10ms 1 Nov 2023 380th MateuszPietrzak 🇵🇱 498 344 74ms 19 Nov 2023 381st adamnielson42 🇺🇸 497 192 11ms 1 Nov 2023 382nd AlephSquirrel 495 360 7ms 14 May 2025 383rd snoozingnewt 🇨🇦 494 194 783ms 18 Oct 2025 384th Shanethegamer 🇺🇸 494 304 50ms 30 Aug 2024 385th klixel 🇨🇦 484 197 11ms 19 Jul 2025 385th Babafaba 484 197 16ms 18 days ago 385th vhoulbreque 🇫🇷 484 197 12ms 9 days ago 388th Bmrl7 482 198 11ms 12 days ago 389th MeWhenI 🇻🇦 481 188 272ms 7 Dec 2023 390th blaztoma 🇱🇹 472 202 12ms 19 days ago 391st Yax42 🇫🇷 472 208 11ms 9 Sep 2025 392nd snoozingnewt 🇨🇦 470 307 325ms 18 Oct 2025 393rd jerrandolph 470 438 270ms 1 Nov 2023 394th StefanHabel 🇨🇦 468 204 11ms 11 Feb 2024 395th Shanethegamer 🇺🇸 467 180 8ms 9 Nov 2023 396th janbehrens 🇩🇪 464 190 358ms 9 Jan 2024 397th Babafaba 464 193 369ms 18 days ago 398th Pyroan 463 206 11ms 12 Mar 2025 399th CaedenHarper 🇨🇦 461 208 802ms 20 Sep 2025 400th roguh 🇬🇹 460 324 2ms 15 Oct 2024 401st MeWhenI 🇻🇦 458 189 140ms 3 Aug 2024 402nd MeWhenI 🇻🇦 458 308 10ms 27 Jun 2024 403rd snoozingnewt 🇨🇦 456 457 36ms 18 Oct 2025 404th snoozingnewt 🇨🇦 455 157 38ms 18 Oct 2025 405th hiichbindermax 452 211 11ms 20 Nov 2023 405th thienudomsrirungruang 452 211 13ms 1 Apr 2024 407th blaztoma 🇱🇹 451 453 121ms 7 days ago 408th VictorFordham 444 215 12ms 24 Nov 2023 409th alemelis 441 200 1,302ms 20 Sep 2024 410th CaedenHarper 🇨🇦 438 218 19ms 21 Sep 2025 411th amollberg 🇸🇪 434 220 11ms 14 Jan 2024 412th MeWhenI 🇻🇦 434 221 764ms 30 Aug 2025 413th snoozingnewt 🇨🇦 433 395 2,386ms 18 Oct 2025 414th YAJUE114514 432 221 10ms 20 Aug 2025 415th IISResetMe 431 210 594ms 3 days ago 416th snoozingnewt 🇨🇦 427 323 117ms 18 Oct 2025 417th jgbaldwinbrown 427 349 2ms 14 Mar 2024 418th snoozingnewt 🇨🇦 422 267 5ms 18 Oct 2025 419th Ripick 418 211 309ms 28 Jun 2025 420th CaedenHarper 🇨🇦 417 215 639ms 21 Sep 2025 421st CaedenHarper 🇨🇦 416 236 12ms 15 Sep 2025 422nd jtaxen 415 230 11ms 8 Jun 2024 423rd alemelis 408 234 31ms 11 Oct 2024 424th Schmitt-Very-Cool 408 462 344ms 26 Sep 2025 425th snoozingnewt 🇨🇦 406 207 4ms 18 Oct 2025 426th croc54 404 236 11ms 17 Dec 2024 427th Flekay 🇩🇪 403 237 11ms 11 Jul 2025 428th dokutan 401 220 885ms 7 Mar 2024 429th fgrosshans 🇫🇷 399 239 13ms 7 Nov 2023 430th jameswmccarty 398 240 11ms 24 Feb 2025 430th Heathcorp 🇦🇺 398 240 11ms 12 Aug 2025 432nd snoozingnewt 🇨🇦 397 247 10ms 18 Oct 2025 433rd adoxography 396 241 12ms 19 Nov 2023 434th snoozingnewt 🇨🇦 395 492 48ms 18 Oct 2025 435th neihousaigaai 386 247 12ms 7 Oct 2024 436th retrohun 385 339 65ms 18 Nov 2023 437th CaedenHarper 🇨🇦 385 489 376ms 7 Oct 2025 438th galloj 🇨🇿 376 254 11ms 24 Nov 2023 438th MaxElf999 376 254 12ms 9 Feb 2024 440th snoozingnewt 🇨🇦 372 418 148ms 18 Oct 2025 441st snoozingnewt 🇨🇦 369 354 42ms 18 Oct 2025 442nd msbranicky 369 413 16ms 1 Nov 2023 443rd MeWhenI 🇻🇦 368 355 122ms 18 Nov 2023 444th logvp 366 261 14ms 6 Oct 2024 445th msbranicky 365 563 261ms 1 Nov 2023 446th za3k 364 262 12ms 22 Jul 2025 447th zakariamouhid 356 276 17ms 1 Nov 2023 448th msbranicky 356 462 13ms 1 Nov 2023 449th BREMAUCY 🇫🇷 353 270 13ms 21 Aug 2025 450th JDiLenarda 🇫🇷 353 490 1,317ms 13 Sep 2024 First Prev 376–450 of 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