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 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 Bytes Time Submitted 241st ndren 786 179 102ms 8 Nov 2023 241st inventshah 786 179 11ms 3 Dec 2023 243rd olleicua 🇺🇸 783 146 14ms 3 Feb 2024 243rd emgordon154 783 146 11ms 24 Nov 2024 245th albanian-laundromat 783 161 616ms 4 Aug 2025 246th cros107 🇦🇺 782 180 12ms 2 Nov 2023 246th wyarde 782 180 13ms 2 Nov 2023 248th MeWhenI 🇻🇦 780 480 97ms 1 Aug 2024 249th anter69 🇭🇺 779 119 45ms 28 Mar 2024 250th edsrzf 🇳🇿 779 222 12ms 29 Jun 2025 251st duckyluuk 🇳🇱 778 147 14ms 6 Nov 2024 252nd Shanethegamer 🇺🇸 778 193 2ms 7 Nov 2023 252nd Alex-x90 🇺🇸 778 193 2ms 24 Nov 2023 254th Shanethegamer 🇺🇸 778 245 128ms 5 Apr 2025 255th albanian-laundromat 775 223 3ms 24 Jul 2025 256th namelessiw 774 186 498ms 13 Jan 2026 257th MeWhenI 🇻🇦 773 75 55ms 26 Jul 2025 258th Shanethegamer 🇺🇸 773 120 36ms 1 Nov 2023 259th Salutations45 772 148 10ms 16 Dec 2024 260th Shanethegamer 🇺🇸 771 213 154ms 28 Nov 2023 261st GolfingSuccess 🇬🇷 770 195 2ms 1 Nov 2023 262nd MeWhenI 🇻🇦 769 192 11ms 7 Dec 2023 263rd Command-Master 769 221 2,444ms 2 Nov 2023 264th SirBogman 🇺🇸 764 122 181ms 4 Nov 2023 265th MeWhenI 🇻🇦 763 249 489ms 7 Nov 2025 266th MichalMarsalek 🇨🇿 762 150 11ms 1 Nov 2023 266th uttumuttu 🇫🇮 762 150 11ms 3 Nov 2023 268th snoozingnewt 🇨🇦 762 220 583ms 18 Oct 2025 269th pardouin 🇫🇷 759 179 2,435ms 19 Jul 2025 270th MeWhenI 🇻🇦 759 192 369ms 20 Jun 2024 271st Shanethegamer 🇺🇸 758 190 410ms 14 Nov 2023 272nd MeWhenI 🇻🇦 758 221 578ms 13 Jul 2024 273rd Shanethegamer 🇺🇸 757 143 1,370ms 1 Nov 2023 274th coreynash 757 151 11ms 10 Jul 2024 275th commandz0 🇺🇸 757 186 13ms 6 Nov 2023 276th edsrzf 🇳🇿 756 208 121ms 29 Jun 2025 277th stefangimmillaro 756 274 296ms 4 Nov 2023 278th CatsAreFluffy 755 105 53ms 26 Nov 2023 279th Emutis 🇱🇹 753 187 17ms 12 Oct 2025 280th SirBogman 🇺🇸 752 141 558ms 2 Nov 2023 281st Alex-x90 🇺🇸 752 226 2,454ms 2 Nov 2023 282nd emgordon154 752 279 265ms 7 Mar 2025 283rd sean-niemann 🇺🇸 749 206 3ms 19 Nov 2025 284th Protothor 747 153 14ms 10 Jun 2025 285th GolfingSuccess 🇬🇷 745 228 64ms 1 Nov 2023 286th lifthrasiir 🇰🇷 740 86 3ms 6 Dec 2024 287th snoozingnewt 🇨🇦 738 239 115ms 20 Nov 2025 288th lelbal 737 191 11ms 12 Nov 2025 289th MeWhenI 🇻🇦 734 282 291ms 25 Nov 2023 290th adamnielson42 🇺🇸 733 192 12ms 1 Nov 2023 291st elgan65536 🇺🇸 729 193 12ms 11 Apr 2024 292nd tailorspy 729 233 61ms 14 Aug 2024 293rd olleicua 🇺🇸 724 128 38ms 19 Jan 2024 294th MeWhenI 🇻🇦 724 199 403ms 20 Jun 2024 294th snoozingnewt 🇨🇦 724 199 457ms 18 Oct 2025 296th albanian-laundromat 724 267 44ms 11 Nov 2025 297th commandz0 🇺🇸 721 175 510ms 1 Sep 2025 298th billings7 🇬🇧 720 200 456ms 11 Nov 2023 298th bpharaldsson 720 200 424ms 23 hours ago 300th prplz 🇦🇺 719 209 2ms 2 Nov 2023 301st MeWhenI 🇻🇦 718 172 47ms 18 Aug 2024 302nd bpharaldsson 718 196 12ms 16 hours ago 303rd Ripick 718 203 328ms 15 Aug 2024 304th HumanoidCPU 714 197 11ms 13 Sep 2024 304th klixel 🇨🇦 714 197 11ms 19 Jul 2025 304th vhoulbreque 🇫🇷 714 197 12ms 26 Nov 2025 307th KatieLG 🇬🇧 711 198 11ms 12 Jan 2025 307th Bmrl7 711 198 14ms 23 Nov 2025 309th emgordon154 708 131 36ms 23 Nov 2024 310th stefangimmillaro 706 162 12ms 5 Nov 2023 311th btjones0 704 200 14ms 7 Nov 2023 312th annaproxy 703 244 22ms 1 Nov 2023 313th emgordon154 702 392 1,655ms 10 Jan 2026 314th helbling 🇨🇭 701 163 11ms 23 Sep 2024 315th h3ra993huskp 🇯🇵 698 272 482ms 30 Nov 2025 316th snoozingnewt 🇨🇦 697 174 339ms 27 Nov 2025 317th SB-945 697 202 12ms 28 Jan 2024 317th Artemis21 🇬🇧 697 202 33ms 24 Dec 2024 317th Code-Coder-coder 697 202 13ms 4 days ago 320th dylanarmstrong 693 165 12ms 22 Jan 2024 First Prev 241–320 of 513 Next Last