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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th tatzyr 🇯🇵 722 99 36ms 21 Feb 2025 227th GolfingSuccess 🇬🇷 721 68 61ms 1 Nov 2023 227th lynn 721 68 220ms 12 Feb 2024 229th lifthrasiir 🇰🇷 720 86 3ms 6 Dec 2024 230th albanian-laundromat 717 267 44ms 16 days ago 231st MeWhenI 🇻🇦 715 199 333ms 20 Jun 2024 231st snoozingnewt 🇺🇸 715 199 382ms 18 Oct 2025 233rd prplz 🇦🇺 713 209 2ms 2 Nov 2023 234th keelimeguy 🇺🇸 712 134 56ms 16 Nov 2023 235th billings7 🇬🇧 712 200 376ms 11 Nov 2023 236th Ripick 711 203 325ms 15 Aug 2024 237th MeWhenI 🇻🇦 708 172 71ms 18 Aug 2024 238th KrausRaus 🇺🇸 706 139 9ms 2 Nov 2023 239th ovs-code 🇩🇪 696 187 112ms 21 Apr 2024 240th annaproxy 696 244 36ms 1 Nov 2023 241st edsrzf 🇳🇿 695 216 11ms 28 May 2025 242nd janbehrens 🇩🇪 691 142 10ms 22 Dec 2023 243rd tayloia 🇬🇧 686 143 9ms 3 Nov 2023 244th edsrzf 🇳🇿 685 173 4ms 28 Aug 2025 245th antimon2 🇯🇵 683 129 993ms 29 Oct 2024 246th Shanethegamer 🇺🇸 682 218 4ms 2 Nov 2023 247th snoozingnewt 🇺🇸 679 303 261ms 18 Oct 2025 248th MeWhenI 🇻🇦 675 228 41ms 4 Sep 2024 249th olleicua 🇺🇸 672 146 9ms 3 Feb 2024 250th Shanethegamer 🇺🇸 672 217 6ms 12 Nov 2023 251st kkoenig 672 306 256ms 7 Sep 2025 252nd Natanaelel 🇸🇪 671 242 186ms 19 May 2024 253rd FlorianCassayre 🇫🇷 667 143 17ms 3 Nov 2023 253rd luuumine 🇫🇷 667 143 12ms 29 Oct 2025 255th duckyluuk 🇳🇱 667 147 9ms 6 Nov 2024 256th stefangimmillaro 665 214 387ms 5 Nov 2023 257th KatieLG 🇬🇧 664 135 360ms 28 Oct 2024 258th yuchuehw 663 144 11ms 15 May 2024 259th Salutations45 663 148 9ms 16 Dec 2024 260th nwellnhof 🇩🇪 661 160 228ms 1 Nov 2023 261st Shanethegamer 🇺🇸 658 134 351ms 7 Apr 2025 262nd MeWhenI 🇻🇦 656 109 48ms 3 Nov 2023 263rd emplv 🇱🇻 656 132 144ms 28 Mar 2025 264th uttumuttu 🇫🇮 654 150 10ms 3 Nov 2023 265th emgordon154 654 418 1,643ms 19 days ago 266th MeWhenI 🇻🇦 652 234 4ms 4 Dec 2023 267th snoozingnewt 🇺🇸 652 319 255ms 4 days ago 268th ovs-code 🇩🇪 650 110 43ms 22 Feb 2025 269th coreynash 650 151 10ms 10 Jul 2024 270th scpchicken 🇵🇼 647 130 76ms 1 Nov 2023 271st elgan65536 646 322 230ms 11 Apr 2024 272nd wh3n3v3r 🇨🇿 645 148 12ms 11 Nov 2024 273rd stefangimmillaro 644 111 47ms 6 Nov 2023 274th Natanaelel 🇸🇪 643 129 37ms 1 Nov 2023 275th Protothor 641 153 9ms 10 Jun 2025 276th nwellnhof 🇩🇪 640 149 33ms 7 Nov 2023 277th MeWhenI 🇻🇦 640 184 70ms 15 Jul 2025 278th edsrzf 🇳🇿 640 325 258ms 23 Jun 2025 279th ovs-code 🇩🇪 639 138 407ms 2 Dec 2024 280th ovs-code 🇩🇪 636 141 584ms 8 Mar 2024 281st JunkIce 636 150 11ms 9 Mar 2025 282nd ovs-code 🇩🇪 632 151 10ms 1 Nov 2023 283rd h3ra993huskp 🇯🇵 628 300 323ms 12 Nov 2023 284th GrayJoKing 🇦🇺 623 139 150ms 12 Nov 2024 285th MeWhenI 🇻🇦 623 393 67ms 24 Jun 2024 286th SirBogman 🇺🇸 622 144 672ms 16 Jan 2024 287th stefangimmillaro 622 216 2,878ms 12 Nov 2024 288th Natanaelel 🇸🇪 621 115 42ms 1 Nov 2023 289th SirBogman 🇺🇸 620 154 11ms 2 Nov 2023 290th Seek64 🇩🇪 616 155 16ms 1 Nov 2023 291st MeWhenI 🇻🇦 616 242 2ms 3 Sep 2024 292nd xsot 🇸🇬 614 146 456ms 30 Jan 2024 292nd JunkIce 614 146 446ms 9 Mar 2025 294th janbehrens 🇩🇪 614 307 324ms 22 Dec 2023 295th HumanoidCPU 613 160 10ms 1 Apr 2025 296th lynn 612 156 11ms 1 Nov 2023 297th snoozingnewt 🇺🇸 612 243 5ms 18 Oct 2025 298th snoozingnewt 🇺🇸 611 220 2,297ms 18 Oct 2025 299th annaproxy 611 266 159ms 6 Nov 2023 300th GolfingSuccess 🇬🇷 609 200 24ms 20 Aug 2024 First Prev 226–300 of 496 Next Last