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 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 Apéry’s Constant Binary Lambda Calculus 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 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 ><> 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 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 ><> 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 320th MichalMarsalek 🇨🇿 597 160 12ms 1 Nov 2023 322nd Shanethegamer 🇺🇸 596 120 36ms 1 Nov 2023 323rd dylanarmstrong 595 165 11ms 22 Jan 2024 324th GolfingSuccess 🇬🇷 594 151 631ms 20 Jan 2024 324th MichalMarsalek 🇨🇿 594 151 568ms 21 Jan 2024 326th jared-hughes 593 161 12ms 2 Nov 2023 327th MeWhenI 🇻🇦 592 285 1,045ms 1 Nov 2023 328th Mandrzejy 🇵🇱 591 252 2ms 8 Jul 2024 329th annaproxy 589 162 13ms 1 Nov 2023 329th 5cw 🇺🇸 589 162 11ms 1 Nov 2023 329th edsrzf 🇳🇿 589 162 11ms 29 Jun 2025 332nd MeWhenI 🇻🇦 588 167 11ms 1 Nov 2023 333rd MeWhenI 🇻🇦 588 180 141ms 26 Sep 2024 334th AlephSquirrel 586 153 619ms 22 Jan 2024 335th stefangimmillaro 586 163 16ms 29 Sep 2024 336th MeWhenI 🇻🇦 584 299 130ms 20 Jun 2024 337th KatieLG 🇬🇧 582 123 39ms 2 Oct 2025 338th prplz 🇦🇺 582 164 12ms 1 Nov 2023 338th bricknellj 582 164 14ms 1 Dec 2023 340th snoozingnewt 🇨🇦 577 185 1,209ms 18 Oct 2025 341st Shanethegamer 🇺🇸 575 156 549ms 16 Jan 2024 342nd Shanethegamer 🇺🇸 575 166 14ms 1 Nov 2023 343rd dokutan 572 167 14ms 5 Jul 2024 343rd blaztoma 🇱🇹 572 167 14ms 10 Jan 2026 345th two-bad 🇬🇧 571 172 11ms 25 Feb 2024 346th bac0id 568 297 421ms 8 Jan 2025 347th tigerdan2 🇩🇪 568 332 519ms 30 Nov 2025 348th alexsave 567 173 10ms 13 Nov 2025 349th janbehrens 🇩🇪 565 169 13ms 30 Nov 2023 350th AlephSquirrel 560 268 13ms 21 Oct 2024 351st blaztoma 🇱🇹 559 151 4ms 12 Jan 2026 352nd MeWhenI 🇻🇦 559 257 69ms 6 Nov 2023 353rd Flekay 🇩🇪 558 171 12ms 3 hours ago 354th guilhem-roy 🇫🇷 555 172 11ms 29 May 2025 355th dokutan 550 163 411ms 5 Jul 2024 356th KasperKivimaeki 🇫🇮 549 174 30ms 1 Dec 2025 357th emgordon154 546 131 36ms 23 Nov 2024 358th bac0id 544 274 2ms 8 Jan 2025 359th hellwue 542 176 11ms 9 Nov 2023 360th ahmetdemirag 🇨🇾 539 177 13ms 20 Jun 2024 360th andrewjc2000 539 177 11ms 27 days ago 362nd janAkali 🇷🇺 538 268 365ms 7 Jun 2025 363rd Shanethegamer 🇺🇸 537 210 3ms 1 Nov 2023 364th Alex-x90 🇺🇸 536 178 16ms 6 Nov 2023 364th Yewzir 🇧🇪 536 178 12ms 9 Dec 2025 366th inventshah 533 179 11ms 3 Dec 2023 367th tomh1012 533 267 424ms 9 Nov 2023 368th cros107 🇦🇺 530 180 12ms 2 Nov 2023 369th CaedenHarper 🇨🇦 526 391 301ms 2 Nov 2025 370th Shanethegamer 🇺🇸 519 227 4ms 1 Nov 2023 371st KatieLG 🇬🇧 516 207 1,204ms 15 Oct 2024 372nd Aurel300 🇨🇭 515 405 268ms 21 Jun 2024 373rd commandz0 🇺🇸 513 186 13ms 6 Nov 2023 374th commandz0 🇺🇸 512 175 510ms 1 Sep 2025 375th Emutis 🇱🇹 510 187 17ms 12 Oct 2025 376th MeWhenI 🇻🇦 510 221 16ms 20 Jun 2024 377th snoozingnewt 🇨🇦 508 240 19ms 18 Oct 2025 378th snoozingnewt 🇨🇦 507 174 339ms 27 Nov 2025 379th albanian-laundromat 505 223 7ms 2 Jul 2025 380th snoozingnewt 🇨🇦 504 374 406ms 18 Oct 2025 381st Shanethegamer 🇺🇸 500 181 307ms 1 Nov 2023 382nd lelbal 500 191 11ms 12 Nov 2025 383rd BambooleanLogic 🇸🇪 498 197 11ms 1 Nov 2023 384th adamnielson42 🇺🇸 497 192 12ms 1 Nov 2023 385th AlephSquirrel 495 360 6ms 14 May 2025 386th snoozingnewt 🇨🇦 494 194 1,242ms 18 Oct 2025 387th Shanethegamer 🇺🇸 494 304 55ms 30 Aug 2024 388th MateuszPietrzak 🇵🇱 490 344 71ms 19 Nov 2023 389th klixel 🇨🇦 485 197 11ms 19 Jul 2025 389th Babafaba 485 197 15ms 17 Nov 2025 389th vhoulbreque 🇫🇷 485 197 12ms 26 Nov 2025 392nd Bmrl7 482 198 14ms 23 Nov 2025 393rd MeWhenI 🇻🇦 481 188 299ms 7 Dec 2023 394th Yax42 🇫🇷 474 207 17ms 23 days ago 395th Code-Coder-coder 473 202 13ms 3 days ago 396th snoozingnewt 🇨🇦 470 307 573ms 18 Oct 2025 397th jerrandolph 470 438 279ms 1 Nov 2023 398th Shanethegamer 🇺🇸 469 180 5ms 9 Nov 2023 399th StefanHabel 🇨🇦 468 204 12ms 11 Feb 2024 400th Babafaba 465 193 408ms 17 Nov 2025 First Prev 321–400 of 508 Next Last