DFA Simulator in all languages in bytes. 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 Bytes Time Submitted 241st saito-ta 🇯🇵 791 136 270ms 2 Nov 2023 242nd Alex-x90 🇺🇸 791 178 14ms 6 Nov 2023 243rd emgordon154 791 202 10ms 22 May 2025 244th snyderek 🇺🇸 790 215 68ms 21 Jun 2025 245th Shanethegamer 🇺🇸 790 408 1,558ms 24 Apr 2025 246th lifthrasiir 🇰🇷 788 160 535ms 2 Dec 2024 247th ndren 787 179 99ms 8 Nov 2023 247th inventshah 787 179 11ms 3 Dec 2023 247th solisolu 787 179 35ms 11 days ago 250th jared-hughes 787 396 57ms 18 Aug 2024 251st olleicua 🇺🇸 783 146 11ms 3 Feb 2024 251st emgordon154 783 146 11ms 24 Nov 2024 253rd albanian-laundromat 783 161 549ms 4 Aug 2025 254th cros107 🇦🇺 782 180 11ms 2 Nov 2023 254th wyarde 782 180 12ms 2 Nov 2023 256th MeWhenI 🇻🇦 780 480 97ms 1 Aug 2024 257th anter69 🇭🇺 779 119 45ms 28 Mar 2024 258th edsrzf 🇳🇿 779 222 12ms 29 Jun 2025 259th duckyluuk 🇳🇱 778 147 10ms 6 Nov 2024 260th Shanethegamer 🇺🇸 778 193 2ms 7 Nov 2023 260th Alex-x90 🇺🇸 778 193 2ms 24 Nov 2023 262nd Shanethegamer 🇺🇸 778 245 128ms 5 Apr 2025 263rd albanian-laundromat 775 223 3ms 24 Jul 2025 264th namelessiw 774 186 441ms 13 Jan 2026 265th MeWhenI 🇻🇦 773 75 58ms 26 Jul 2025 266th Shanethegamer 🇺🇸 773 120 40ms 1 Nov 2023 267th Salutations45 773 148 10ms 16 Dec 2024 268th Shanethegamer 🇺🇸 771 213 154ms 28 Nov 2023 269th GolfingSuccess 🇬🇷 770 195 2ms 1 Nov 2023 270th MeWhenI 🇻🇦 769 192 10ms 7 Dec 2023 271st Command-Master 769 221 2,878ms 2 Nov 2023 272nd snoozingnewt 🇨🇦 767 220 583ms 18 Oct 2025 273rd SirBogman 🇺🇸 764 122 193ms 4 Nov 2023 274th MeWhenI 🇻🇦 764 221 578ms 13 Jul 2024 275th MeWhenI 🇻🇦 763 249 461ms 7 Nov 2025 276th MichalMarsalek 🇨🇿 762 150 10ms 1 Nov 2023 276th uttumuttu 🇫🇮 762 150 11ms 3 Nov 2023 278th pardouin 🇫🇷 759 179 2,741ms 19 Jul 2025 279th MeWhenI 🇻🇦 759 192 412ms 20 Jun 2024 280th Shanethegamer 🇺🇸 758 190 396ms 14 Nov 2023 281st Shanethegamer 🇺🇸 757 143 1,370ms 1 Nov 2023 282nd coreynash 757 151 11ms 10 Jul 2024 283rd commandz0 🇺🇸 757 186 13ms 6 Nov 2023 284th stefangimmillaro 756 274 276ms 4 Nov 2023 285th CatsAreFluffy 755 105 49ms 26 Nov 2023 286th emgordon154 754 279 271ms 7 Mar 2025 287th Emutis 🇱🇹 753 187 13ms 12 Oct 2025 288th SirBogman 🇺🇸 752 141 546ms 2 Nov 2023 289th JOrE20 752 152 11ms 16 Feb 2026 290th Alex-x90 🇺🇸 752 226 2,816ms 2 Nov 2023 291st sean-niemann 🇺🇸 749 206 3ms 19 Nov 2025 292nd Protothor 747 153 12ms 10 Jun 2025 293rd GolfingSuccess 🇬🇷 745 228 71ms 1 Nov 2023 294th lifthrasiir 🇰🇷 740 86 3ms 6 Dec 2024 295th snoozingnewt 🇨🇦 738 239 121ms 20 Nov 2025 296th lelbal 737 191 11ms 12 Nov 2025 297th MeWhenI 🇻🇦 734 282 280ms 25 Nov 2023 298th adamnielson42 🇺🇸 733 192 12ms 1 Nov 2023 299th elgan65536 🇺🇸 730 193 12ms 11 Apr 2024 300th tailorspy 729 233 63ms 14 Aug 2024 301st olleicua 🇺🇸 724 128 37ms 19 Jan 2024 302nd MeWhenI 🇻🇦 724 199 387ms 20 Jun 2024 302nd snoozingnewt 🇨🇦 724 199 415ms 18 Oct 2025 304th albanian-laundromat 724 267 44ms 11 Nov 2025 305th commandz0 🇺🇸 721 175 510ms 1 Sep 2025 306th billings7 🇬🇧 720 200 431ms 11 Nov 2023 306th bpharaldsson 720 200 394ms 13 Feb 2026 308th prplz 🇦🇺 719 209 2ms 2 Nov 2023 309th edsrzf 🇳🇿 719 212 162ms 23 days ago 310th MeWhenI 🇻🇦 718 172 41ms 18 Aug 2024 311th bpharaldsson 718 196 12ms 13 Feb 2026 312th Ripick 718 203 376ms 15 Aug 2024 313th HumanoidCPU 715 197 11ms 13 Sep 2024 313th klixel 🇨🇦 715 197 11ms 19 Jul 2025 313th vhoulbreque 🇫🇷 715 197 11ms 26 Nov 2025 316th KatieLG 🇬🇧 711 198 11ms 12 Jan 2025 316th Bmrl7 711 198 12ms 23 Nov 2025 318th emgordon154 708 131 39ms 23 Nov 2024 319th stefangimmillaro 706 162 10ms 5 Nov 2023 320th btjones0 704 200 14ms 7 Nov 2023 First Prev 241–320 of 526 Next Last