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 321st bizy-coder 605 158 15ms 1 Nov 2023 321st orthoplex 🇨🇽 605 158 15ms 21 Nov 2023 321st davecame 605 158 12ms 12 Mar 2024 321st MeWhenI 🇻🇦 605 158 12ms 7 Jun 2024 321st blaztoma 🇱🇹 605 158 11ms 10 days ago 326th helbling 🇨🇭 603 163 11ms 23 Sep 2024 327th jared-hughes 603 247 2ms 18 Aug 2024 328th olleicua 🇺🇸 602 119 41ms 15 Jan 2024 329th mathisfun271 601 159 12ms 19 Feb 2024 330th Mandrzejy 🇵🇱 601 281 72ms 19 Jul 2024 331st MeWhenI 🇻🇦 598 150 574ms 24 May 2024 332nd Shanethegamer 🇺🇸 597 120 40ms 1 Nov 2023 333rd GolfingSuccess 🇬🇷 597 160 12ms 1 Nov 2023 333rd MichalMarsalek 🇨🇿 597 160 12ms 1 Nov 2023 335th dylanarmstrong 595 165 11ms 22 Jan 2024 336th GolfingSuccess 🇬🇷 594 151 535ms 20 Jan 2024 336th MichalMarsalek 🇨🇿 594 151 533ms 21 Jan 2024 338th jared-hughes 593 161 12ms 2 Nov 2023 339th MeWhenI 🇻🇦 593 285 1,413ms 1 Nov 2023 340th Mandrzejy 🇵🇱 591 252 2ms 8 Jul 2024 341st annaproxy 590 162 14ms 1 Nov 2023 341st 5cw 🇺🇸 590 162 12ms 1 Nov 2023 341st edsrzf 🇳🇿 590 162 12ms 29 Jun 2025 344th MeWhenI 🇻🇦 589 299 140ms 20 Jun 2024 345th MeWhenI 🇻🇦 588 167 11ms 1 Nov 2023 346th MeWhenI 🇻🇦 588 180 138ms 26 Sep 2024 347th AlephSquirrel 587 153 559ms 22 Jan 2024 348th stefangimmillaro 586 163 19ms 29 Sep 2024 349th KatieLG 🇬🇧 583 123 39ms 2 Oct 2025 350th prplz 🇦🇺 583 164 12ms 1 Nov 2023 350th bricknellj 583 164 16ms 1 Dec 2023 352nd snoozingnewt 🇨🇦 579 185 1,558ms 18 Oct 2025 353rd Shanethegamer 🇺🇸 576 166 13ms 1 Nov 2023 354th Shanethegamer 🇺🇸 575 156 508ms 16 Jan 2024 355th dokutan 572 167 13ms 5 Jul 2024 356th two-bad 🇬🇧 571 172 11ms 25 Feb 2024 357th bac0id 569 297 493ms 8 Jan 2025 358th tigerdan2 🇩🇪 569 332 480ms 30 Nov 2025 359th alexsave 568 173 11ms 13 Nov 2025 360th janbehrens 🇩🇪 565 169 13ms 30 Nov 2023 361st AlephSquirrel 564 268 13ms 21 Oct 2024 362nd blaztoma 🇱🇹 560 151 4ms 12 Jan 2026 363rd aksyristos 559 171 12ms 25 days ago 363rd scpchicken 🇵🇼 559 171 11ms 7 days ago 365th MeWhenI 🇻🇦 559 257 69ms 6 Nov 2023 366th guilhem-roy 🇫🇷 555 172 13ms 29 May 2025 367th tomh1012 552 259 462ms 2 Mar 2026 368th dokutan 551 163 505ms 5 Jul 2024 369th KasperKivimaeki 🇫🇮 549 174 41ms 1 Dec 2025 370th emgordon154 547 131 39ms 23 Nov 2024 371st bac0id 544 274 2ms 8 Jan 2025 372nd hellwue 543 176 11ms 9 Nov 2023 373rd ahmetdemirag 🇨🇾 540 177 11ms 20 Jun 2024 373rd andrewjc2000 540 177 12ms 16 Jan 2026 375th janAkali 🇷🇺 540 268 419ms 7 Jun 2025 376th jusaka 537 167 563ms 4 days ago 377th Alex-x90 🇺🇸 537 178 15ms 6 Nov 2023 377th Yewzir 🇧🇪 537 178 15ms 9 Dec 2025 377th solisolu 537 178 35ms 7 days ago 380th Shanethegamer 🇺🇸 537 210 3ms 1 Nov 2023 381st inventshah 534 179 13ms 3 Dec 2023 382nd cros107 🇦🇺 531 180 13ms 2 Nov 2023 383rd CaedenHarper 🇨🇦 528 391 358ms 2 Nov 2025 384th Shanethegamer 🇺🇸 522 227 4ms 1 Nov 2023 385th Aurel300 🇨🇭 518 405 299ms 21 Jun 2024 386th KatieLG 🇬🇧 517 207 1,875ms 15 Oct 2024 387th commandz0 🇺🇸 514 186 18ms 6 Nov 2023 388th commandz0 🇺🇸 513 175 566ms 1 Sep 2025 389th Emutis 🇱🇹 511 187 15ms 12 Oct 2025 390th MeWhenI 🇻🇦 510 221 13ms 20 Jun 2024 391st snoozingnewt 🇨🇦 508 174 340ms 27 Nov 2025 392nd snoozingnewt 🇨🇦 508 240 18ms 18 Oct 2025 393rd albanian-laundromat 🇺🇸 505 223 7ms 2 Jul 2025 394th snoozingnewt 🇨🇦 505 374 406ms 18 Oct 2025 395th lelbal 500 191 12ms 12 Nov 2025 396th BambooleanLogic 🇸🇪 499 197 11ms 1 Nov 2023 397th adamnielson42 🇺🇸 498 192 13ms 1 Nov 2023 398th snoozingnewt 🇨🇦 497 194 1,127ms 18 Oct 2025 399th Shanethegamer 🇺🇸 497 304 47ms 30 Aug 2024 400th AlephSquirrel 495 360 6ms 14 May 2025 First Prev 321–400 of 558 Next Last