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 241st MeWhenI 🇻🇦 708 172 47ms 18 Aug 2024 242nd KrausRaus 🇺🇸 706 139 10ms 2 Nov 2023 243rd emgordon154 697 392 1,655ms 10 Jan 2026 244th ovs-code 🇩🇪 696 187 111ms 21 Apr 2024 245th annaproxy 696 244 22ms 1 Nov 2023 246th edsrzf 🇳🇿 695 216 11ms 28 May 2025 247th h3ra993huskp 🇯🇵 693 272 482ms 30 Nov 2025 248th janbehrens 🇩🇪 691 142 16ms 22 Dec 2023 249th tayloia 🇬🇧 686 143 10ms 3 Nov 2023 250th antimon2 🇯🇵 683 129 983ms 29 Oct 2024 251st Shanethegamer 🇺🇸 682 218 5ms 2 Nov 2023 252nd edsrzf 🇳🇿 681 173 4ms 28 Aug 2025 253rd snoozingnewt 🇨🇦 679 303 308ms 18 Oct 2025 254th MeWhenI 🇻🇦 675 228 40ms 4 Sep 2024 255th olleicua 🇺🇸 672 146 10ms 3 Feb 2024 256th Shanethegamer 🇺🇸 672 217 6ms 12 Nov 2023 257th kkoenig 672 306 287ms 7 Sep 2025 258th Natanaelel 🇸🇪 671 242 162ms 19 May 2024 259th FlorianCassayre 🇫🇷 668 143 20ms 3 Nov 2023 259th luuumine 🇫🇷 668 143 12ms 29 Oct 2025 261st duckyluuk 🇳🇱 668 147 13ms 6 Nov 2024 262nd stefangimmillaro 665 214 461ms 5 Nov 2023 263rd KatieLG 🇬🇧 664 135 450ms 28 Oct 2024 264th yuchuehw 663 144 12ms 15 May 2024 265th Salutations45 663 148 10ms 16 Dec 2024 266th nwellnhof 🇩🇪 661 160 206ms 1 Nov 2023 267th Shanethegamer 🇺🇸 658 134 393ms 7 Apr 2025 268th MeWhenI 🇻🇦 657 109 46ms 3 Nov 2023 269th emplv 🇱🇻 656 132 146ms 28 Mar 2025 270th uttumuttu 🇫🇮 654 150 14ms 3 Nov 2023 271st snoozingnewt 🇨🇦 654 319 284ms 23 Nov 2025 272nd MeWhenI 🇻🇦 652 234 5ms 4 Dec 2023 273rd ovs-code 🇩🇪 651 110 38ms 22 Feb 2025 274th coreynash 650 151 11ms 10 Jul 2024 275th scpchicken 🇵🇼 649 130 49ms 1 Nov 2023 276th elgan65536 🇺🇸 648 322 214ms 11 Apr 2024 277th stefangimmillaro 645 111 50ms 6 Nov 2023 278th wh3n3v3r 🇨🇿 645 148 13ms 11 Nov 2024 279th Natanaelel 🇸🇪 643 129 36ms 1 Nov 2023 280th Protothor 642 153 11ms 10 Jun 2025 281st edsrzf 🇳🇿 642 325 269ms 23 Jun 2025 282nd nwellnhof 🇩🇪 641 149 34ms 7 Nov 2023 283rd MeWhenI 🇻🇦 640 184 58ms 15 Jul 2025 284th ovs-code 🇩🇪 639 138 459ms 2 Dec 2024 285th HumanoidCPU 637 154 13ms 23 Dec 2025 286th ovs-code 🇩🇪 636 141 490ms 8 Mar 2024 287th JunkIce 636 150 12ms 9 Mar 2025 288th ovs-code 🇩🇪 632 151 12ms 1 Nov 2023 289th GrayJoKing 🇦🇺 623 139 158ms 12 Nov 2024 290th SirBogman 🇺🇸 623 144 573ms 16 Jan 2024 291st MeWhenI 🇻🇦 623 393 61ms 24 Jun 2024 292nd Natanaelel 🇸🇪 622 115 44ms 1 Nov 2023 293rd stefangimmillaro 622 216 2,360ms 12 Nov 2024 294th SirBogman 🇺🇸 620 154 11ms 2 Nov 2023 295th Seek64 🇩🇪 616 155 21ms 1 Nov 2023 296th MeWhenI 🇻🇦 616 242 2ms 3 Sep 2024 297th xsot 🇸🇬 614 146 509ms 30 Jan 2024 297th JunkIce 614 146 427ms 9 Mar 2025 299th janbehrens 🇩🇪 614 307 521ms 22 Dec 2023 300th lynn 612 156 11ms 1 Nov 2023 301st snoozingnewt 🇨🇦 612 243 6ms 18 Oct 2025 302nd snoozingnewt 🇨🇦 611 220 2,319ms 18 Oct 2025 303rd annaproxy 611 266 161ms 6 Nov 2023 304th GolfingSuccess 🇬🇷 609 200 24ms 20 Aug 2024 305th xsot 🇸🇬 608 157 12ms 30 Jan 2024 305th AlephSquirrel 608 157 16ms 8 Feb 2024 307th bizy-coder 606 148 574ms 17 Jan 2024 308th madeforlosers 606 162 12ms 2 Nov 2023 308th stefangimmillaro 606 162 10ms 5 Nov 2023 310th bizy-coder 604 158 15ms 1 Nov 2023 310th orthoplex 🇨🇽 604 158 12ms 21 Nov 2023 310th davecame 604 158 12ms 12 Mar 2024 310th MeWhenI 🇻🇦 604 158 12ms 7 Jun 2024 314th jared-hughes 603 247 2ms 18 Aug 2024 315th helbling 🇨🇭 602 163 11ms 23 Sep 2024 316th olleicua 🇺🇸 601 119 39ms 15 Jan 2024 317th mathisfun271 600 159 12ms 19 Feb 2024 318th Mandrzejy 🇵🇱 600 281 68ms 19 Jul 2024 319th MeWhenI 🇻🇦 598 150 740ms 24 May 2024 320th GolfingSuccess 🇬🇷 597 160 12ms 1 Nov 2023 First Prev 241–320 of 508 Next Last