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 240th lynn 721 68 167ms 12 Feb 2024 242nd lifthrasiir 🇰🇷 720 86 3ms 6 Dec 2024 243rd MeWhenI 🇻🇦 717 199 372ms 20 Jun 2024 243rd snoozingnewt 🇨🇦 717 199 415ms 18 Oct 2025 245th albanian-laundromat 🇺🇸 717 267 44ms 11 Nov 2025 246th keelimeguy 🇺🇸 713 134 54ms 16 Nov 2023 247th billings7 🇬🇧 713 200 431ms 11 Nov 2023 247th bpharaldsson 713 200 394ms 13 Feb 2026 249th prplz 🇦🇺 713 209 2ms 2 Nov 2023 250th Ripick 711 203 376ms 15 Aug 2024 251st edsrzf 🇳🇿 710 212 162ms 9 Mar 2026 252nd MeWhenI 🇻🇦 708 172 39ms 18 Aug 2024 253rd KrausRaus 🇺🇸 706 139 11ms 2 Nov 2023 254th emgordon154 697 392 1,655ms 10 Jan 2026 255th ovs-code 🇩🇪 696 187 120ms 21 Apr 2024 256th annaproxy 696 244 22ms 1 Nov 2023 257th edsrzf 🇳🇿 695 216 12ms 28 May 2025 258th h3ra993huskp 🇯🇵 693 272 482ms 30 Nov 2025 259th janbehrens 🇩🇪 692 142 14ms 22 Dec 2023 260th tayloia 🇬🇧 687 143 11ms 3 Nov 2023 261st antimon2 🇯🇵 683 129 1,144ms 29 Oct 2024 262nd Shanethegamer 🇺🇸 682 218 5ms 2 Nov 2023 263rd edsrzf 🇳🇿 681 173 3ms 28 Aug 2025 264th snoozingnewt 🇨🇦 679 303 304ms 18 Oct 2025 265th MeWhenI 🇻🇦 675 228 40ms 4 Sep 2024 266th olleicua 🇺🇸 673 146 11ms 3 Feb 2024 267th Shanethegamer 🇺🇸 672 217 6ms 12 Nov 2023 268th kkoenig 672 306 274ms 7 Sep 2025 269th Natanaelel 🇸🇪 671 242 162ms 19 May 2024 270th FlorianCassayre 🇫🇷 668 143 20ms 3 Nov 2023 270th luuumine 🇫🇷 668 143 12ms 29 Oct 2025 272nd duckyluuk 🇳🇱 668 147 11ms 6 Nov 2024 273rd stefangimmillaro 667 214 418ms 5 Nov 2023 274th KatieLG 🇬🇧 665 135 441ms 28 Oct 2024 275th Salutations45 664 148 10ms 16 Dec 2024 276th yuchuehw 663 144 12ms 15 May 2024 277th nwellnhof 🇩🇪 661 160 206ms 1 Nov 2023 278th emplv 🇱🇻 658 132 159ms 28 Mar 2025 279th Shanethegamer 🇺🇸 658 134 374ms 7 Apr 2025 280th MeWhenI 🇻🇦 657 109 37ms 3 Nov 2023 281st snoozingnewt 🇨🇦 657 319 225ms 23 Nov 2025 282nd uttumuttu 🇫🇮 655 150 12ms 3 Nov 2023 283rd MeWhenI 🇻🇦 652 234 5ms 4 Dec 2023 284th ovs-code 🇩🇪 651 110 45ms 22 Feb 2025 285th elgan65536 🇺🇸 651 322 215ms 11 Apr 2024 286th coreynash 650 151 11ms 10 Jul 2024 287th Natanaelel 🇸🇪 647 129 35ms 1 Nov 2023 288th stefangimmillaro 645 111 40ms 6 Nov 2023 289th wh3n3v3r 🇨🇿 645 148 12ms 11 Nov 2024 290th edsrzf 🇳🇿 645 325 264ms 23 Jun 2025 291st Protothor 642 153 11ms 10 Jun 2025 292nd nwellnhof 🇩🇪 641 149 33ms 7 Nov 2023 293rd MeWhenI 🇻🇦 640 184 58ms 15 Jul 2025 294th ovs-code 🇩🇪 639 138 427ms 2 Dec 2024 295th HumanoidCPU 638 154 12ms 23 Dec 2025 296th JunkIce 637 150 12ms 9 Mar 2025 297th ovs-code 🇩🇪 636 141 490ms 8 Mar 2024 298th ovs-code 🇩🇪 633 151 12ms 1 Nov 2023 299th GrayJoKing 🇦🇺 625 139 165ms 12 Nov 2024 300th SirBogman 🇺🇸 623 144 550ms 16 Jan 2024 301st MeWhenI 🇻🇦 623 393 61ms 24 Jun 2024 302nd Natanaelel 🇸🇪 622 115 39ms 1 Nov 2023 303rd stefangimmillaro 622 216 2,440ms 12 Nov 2024 304th SirBogman 🇺🇸 620 154 11ms 2 Nov 2023 305th Seek64 🇩🇪 616 155 17ms 1 Nov 2023 306th MeWhenI 🇻🇦 616 242 2ms 3 Sep 2024 307th xsot 🇸🇬 615 146 509ms 30 Jan 2024 307th JunkIce 615 146 427ms 9 Mar 2025 309th madeforlosers 614 160 13ms 7 days ago 310th janbehrens 🇩🇪 614 307 521ms 22 Dec 2023 311th lynn 612 156 11ms 1 Nov 2023 312th snoozingnewt 🇨🇦 612 243 5ms 18 Oct 2025 313th snoozingnewt 🇨🇦 611 220 2,769ms 18 Oct 2025 314th annaproxy 611 266 161ms 6 Nov 2023 315th GolfingSuccess 🇬🇷 609 200 23ms 20 Aug 2024 316th xsot 🇸🇬 608 157 12ms 30 Jan 2024 316th AlephSquirrel 608 157 14ms 8 Feb 2024 318th bizy-coder 606 148 559ms 17 Jan 2024 319th stefangimmillaro 606 162 11ms 5 Nov 2023 320th bizy-coder 605 158 14ms 1 Nov 2023 First Prev 241–320 of 526 Next Last