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 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 Bytes Time Submitted 321st stefangimmillaro 706 162 11ms 5 Nov 2023 322nd btjones0 704 200 14ms 7 Nov 2023 323rd annaproxy 703 244 22ms 1 Nov 2023 324th helbling 🇨🇭 702 163 11ms 23 Sep 2024 325th emgordon154 702 392 1,655ms 10 Jan 2026 326th StefanHabel 🇨🇦 701 201 14ms 21 days ago 327th h3ra993huskp 🇯🇵 698 272 482ms 30 Nov 2025 328th snoozingnewt 🇨🇦 697 174 339ms 27 Nov 2025 329th SB-945 697 202 12ms 28 Jan 2024 329th Artemis21 🇬🇧 697 202 32ms 24 Dec 2024 329th Code-Coder-coder 697 202 13ms 9 Feb 2026 332nd dylanarmstrong 693 165 12ms 22 Jan 2024 333rd HumanoidCPU 693 182 459ms 13 Sep 2024 334th AlephSquirrel 693 268 14ms 21 Oct 2024 335th Shanethegamer 🇺🇸 689 218 5ms 2 Nov 2023 336th MeWhenI 🇻🇦 689 232 16ms 12 Apr 2024 337th MeWhenI 🇻🇦 685 167 11ms 1 Nov 2023 338th MeWhenI 🇻🇦 685 293 43ms 13 Feb 2025 339th Pyroan 684 206 12ms 12 Mar 2025 340th snoozingnewt 🇨🇦 684 303 304ms 18 Oct 2025 341st Shanethegamer 🇺🇸 680 217 6ms 12 Nov 2023 342nd Natanaelel 🇸🇪 678 242 162ms 19 May 2024 343rd kkoenig 677 306 274ms 7 Sep 2025 344th stefangimmillaro 673 214 418ms 5 Nov 2023 345th nwellnhof 🇩🇪 672 160 206ms 1 Nov 2023 346th snoozingnewt 🇨🇦 668 239 99ms 18 Oct 2025 347th hiichbindermax 667 211 11ms 20 Nov 2023 347th thienudomsrirungruang 667 211 11ms 1 Apr 2024 349th two-bad 🇬🇧 665 172 11ms 25 Feb 2024 350th scpchicken 🇵🇼 661 130 55ms 1 Nov 2023 351st alexsave 661 173 11ms 13 Nov 2025 352nd YAJUE114514 661 213 10ms 10 Dec 2025 353rd snoozingnewt 🇨🇦 661 319 225ms 23 Nov 2025 354th Natanaelel 🇸🇪 660 129 35ms 1 Nov 2023 355th MeWhenI 🇻🇦 659 234 5ms 4 Dec 2023 356th VictorFordham 655 215 13ms 24 Nov 2023 357th elgan65536 🇺🇸 655 322 215ms 11 Apr 2024 358th MeWhenI 🇻🇦 652 184 58ms 15 Jul 2025 359th keelimeguy 🇺🇸 649 217 54ms 16 Nov 2023 360th edsrzf 🇳🇿 649 325 264ms 23 Jun 2025 361st CaedenHarper 🇨🇦 646 218 18ms 21 Sep 2025 361st scpchicken 🇵🇼 646 218 12ms 4 days ago 363rd tatzyr 🇯🇵 644 144 40ms 21 Feb 2025 364th LukeBridges 🇬🇧 642 178 11ms 14 Aug 2024 365th KatieLG 🇬🇧 641 197 559ms 19 Apr 2025 366th amollberg 🇸🇪 640 220 12ms 14 Jan 2024 367th janbehrens 🇩🇪 639 190 422ms 9 Jan 2024 368th MeWhenI 🇻🇦 629 189 168ms 3 Aug 2024 369th stefangimmillaro 629 216 2,440ms 12 Nov 2024 370th weliveinhell 🇭🇹 628 182 11ms 1 Nov 2023 371st MeWhenI 🇻🇦 628 393 61ms 24 Jun 2024 372nd lukegustafson 🇺🇸 621 184 11ms 8 Mar 2024 373rd MeWhenI 🇻🇦 621 242 2ms 3 Sep 2024 374th GolfingSuccess 🇬🇷 618 200 23ms 20 Aug 2024 375th snoozingnewt 🇨🇦 618 220 2,769ms 18 Oct 2025 376th snoozingnewt 🇨🇦 618 243 5ms 18 Oct 2025 377th janbehrens 🇩🇪 618 307 521ms 22 Dec 2023 378th annaproxy 617 266 161ms 6 Nov 2023 379th jtaxen 612 230 12ms 8 Jun 2024 379th luuumine 🇫🇷 612 230 11ms 29 Oct 2025 381st Shanethegamer 🇺🇸 611 304 47ms 30 Aug 2024 382nd Shanethegamer 🇺🇸 608 227 4ms 1 Nov 2023 383rd jared-hughes 608 247 2ms 18 Aug 2024 384th alemelis 607 200 1,470ms 20 Sep 2024 385th alemelis 602 234 32ms 11 Oct 2024 386th Mandrzejy 🇵🇱 600 283 70ms 8 Jul 2024 387th MeWhenI 🇻🇦 598 180 138ms 26 Sep 2024 388th croc54 597 236 11ms 17 Dec 2024 389th Mandrzejy 🇵🇱 596 252 2ms 8 Jul 2024 390th MeWhenI 🇻🇦 596 285 1,354ms 1 Nov 2023 391st yuchuehw 594 237 11ms 15 May 2024 392nd snoozingnewt 🇨🇦 591 157 36ms 18 Oct 2025 393rd MeWhenI 🇻🇦 590 299 141ms 20 Jun 2024 394th fgrosshans 🇫🇷 589 239 13ms 7 Nov 2023 395th CaedenHarper 🇨🇦 587 215 521ms 21 Sep 2025 396th jameswmccarty 587 240 12ms 24 Feb 2025 396th Heathcorp 🇦🇺 587 240 11ms 12 Aug 2025 398th Shanethegamer 🇺🇸 586 181 288ms 1 Nov 2023 399th snoozingnewt 🇨🇦 585 185 1,209ms 18 Oct 2025 400th adoxography 584 241 12ms 19 Nov 2023 First Prev 321–400 of 529 Next Last