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 301st GolfingSuccess 🇬🇷 609 200 24ms 20 Aug 2024 302nd Mandrzejy 🇵🇱 609 281 65ms 19 Jul 2024 303rd xsot 🇸🇬 608 157 11ms 30 Jan 2024 303rd AlephSquirrel 608 157 14ms 8 Feb 2024 303rd ryyyn 🇺🇸 608 157 32ms 28 Oct 2025 306th bizy-coder 606 148 601ms 17 Jan 2024 307th madeforlosers 606 162 11ms 2 Nov 2023 307th stefangimmillaro 606 162 11ms 5 Nov 2023 309th bizy-coder 604 158 15ms 1 Nov 2023 309th orthoplex 🇨🇽 604 158 11ms 21 Nov 2023 309th davecame 604 158 11ms 12 Mar 2024 309th MeWhenI 🇻🇦 604 158 11ms 7 Jun 2024 313th jared-hughes 603 247 2ms 18 Aug 2024 314th helbling 🇨🇭 602 163 10ms 23 Sep 2024 315th olleicua 🇺🇸 601 119 43ms 15 Jan 2024 316th MeWhenI 🇻🇦 601 285 938ms 1 Nov 2023 317th mathisfun271 600 159 15ms 19 Feb 2024 318th MeWhenI 🇻🇦 598 150 610ms 24 May 2024 319th Shanethegamer 🇺🇸 596 120 39ms 1 Nov 2023 320th GolfingSuccess 🇬🇷 596 160 11ms 1 Nov 2023 320th MichalMarsalek 🇨🇿 596 160 11ms 1 Nov 2023 322nd dylanarmstrong 595 165 10ms 22 Jan 2024 323rd GolfingSuccess 🇬🇷 594 151 566ms 20 Jan 2024 323rd MichalMarsalek 🇨🇿 594 151 638ms 21 Jan 2024 325th jared-hughes 593 161 11ms 2 Nov 2023 326th Mandrzejy 🇵🇱 591 252 2ms 8 Jul 2024 327th annaproxy 589 162 15ms 1 Nov 2023 327th 5cw 🇺🇸 589 162 11ms 1 Nov 2023 327th edsrzf 🇳🇿 589 162 12ms 29 Jun 2025 330th MeWhenI 🇻🇦 588 167 10ms 1 Nov 2023 331st MeWhenI 🇻🇦 588 180 154ms 26 Sep 2024 332nd AlephSquirrel 586 153 586ms 22 Jan 2024 333rd stefangimmillaro 585 163 16ms 29 Sep 2024 334th MeWhenI 🇻🇦 584 299 124ms 20 Jun 2024 335th prplz 🇦🇺 582 164 11ms 1 Nov 2023 335th bricknellj 582 164 14ms 1 Dec 2023 337th sean-niemann 🇺🇸 582 324 361ms 24 Sep 2025 338th KatieLG 🇬🇧 581 123 43ms 2 Oct 2025 339th snoozingnewt 🇨🇦 577 185 967ms 18 Oct 2025 340th bac0id 576 297 374ms 8 Jan 2025 341st Shanethegamer 🇺🇸 575 156 579ms 16 Jan 2024 342nd Shanethegamer 🇺🇸 575 166 12ms 1 Nov 2023 343rd dokutan 571 167 12ms 5 Jul 2024 344th two-bad 🇬🇧 571 172 10ms 25 Feb 2024 345th tigerdan2 🇩🇪 568 332 367ms 6 days ago 346th alexsave 567 173 10ms 22 days ago 347th janbehrens 🇩🇪 565 169 13ms 30 Nov 2023 348th MeWhenI 🇻🇦 565 257 77ms 6 Nov 2023 349th AlephSquirrel 560 268 13ms 21 Oct 2024 350th guilhem-roy 🇫🇷 555 172 11ms 29 May 2025 351st dokutan 550 163 415ms 5 Jul 2024 352nd KasperKivimaeki 🇫🇮 548 174 31ms 5 days ago 353rd emgordon154 546 131 42ms 23 Nov 2024 354th bac0id 544 274 2ms 8 Jan 2025 355th hellwue 542 176 11ms 9 Nov 2023 356th ahmetdemirag 🇨🇾 539 177 12ms 20 Jun 2024 357th janAkali 🇷🇺 538 268 351ms 7 Jun 2025 358th Shanethegamer 🇺🇸 537 210 4ms 1 Nov 2023 359th Alex-x90 🇺🇸 536 178 15ms 6 Nov 2023 359th Yewzir 🇧🇪 536 178 11ms 21 days ago 361st inventshah 533 179 11ms 3 Dec 2023 362nd tomh1012 533 267 360ms 9 Nov 2023 363rd cros107 🇦🇺 530 180 11ms 2 Nov 2023 364th CaedenHarper 🇨🇦 526 391 318ms 2 Nov 2025 365th Shanethegamer 🇺🇸 522 227 4ms 1 Nov 2023 366th andrewjc2000 521 183 11ms 1 Mar 2025 367th KatieLG 🇬🇧 516 207 1,011ms 15 Oct 2024 368th commandblockguy 🇺🇸 513 186 14ms 6 Nov 2023 369th Aurel300 🇨🇭 513 405 267ms 21 Jun 2024 370th commandblockguy 🇺🇸 512 175 622ms 1 Sep 2025 371st Emutis 🇱🇹 510 187 15ms 12 Oct 2025 372nd MeWhenI 🇻🇦 510 221 16ms 20 Jun 2024 373rd snoozingnewt 🇨🇦 508 240 25ms 18 Oct 2025 374th snoozingnewt 🇨🇦 507 174 280ms 9 days ago 375th albanian-laundromat 505 223 9ms 2 Jul 2025 First Prev 301–375 of 499 Next Last