DFA Simulator in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 Calendar Connect Four 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 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 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 Erlang 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 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 Erlang 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 Calendar Connect Four 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 225th inventshah 785 179 12ms 3 Dec 2023 227th emgordon154 785 420 1,913ms 26 Sep 2025 228th Command-Master 783 221 2,623ms 2 Nov 2023 229th olleicua 🇺🇸 782 146 12ms 3 Feb 2024 229th emgordon154 782 146 15ms 24 Nov 2024 231st albanian-laundromat 782 161 671ms 4 Aug 2025 232nd cros107 🇦🇺 781 180 11ms 2 Nov 2023 232nd wyarde 781 180 12ms 2 Nov 2023 234th MeWhenI 🇻🇦 780 480 109ms 1 Aug 2024 235th edsrzf 🇳🇿 779 222 12ms 29 Jun 2025 236th anter69 🇭🇺 778 119 45ms 28 Mar 2024 237th Shanethegamer 🇺🇸 778 193 3ms 7 Nov 2023 237th Alex-x90 🇺🇸 778 193 2ms 24 Nov 2023 239th Shanethegamer 🇺🇸 778 245 328ms 5 Apr 2025 240th duckyluuk 🇳🇱 777 147 10ms 6 Nov 2024 241st edsrzf 🇳🇿 776 271 36ms 27 May 2025 242nd albanian-laundromat 775 223 4ms 24 Jul 2025 243rd MeWhenI 🇻🇦 773 75 55ms 26 Jul 2025 244th snoozingnewt 🇺🇸 773 220 554ms 18 days ago 245th Salutations45 772 148 10ms 16 Dec 2024 246th Shanethegamer 🇺🇸 771 120 39ms 1 Nov 2023 247th Shanethegamer 🇺🇸 771 213 177ms 28 Nov 2023 248th GolfingSuccess 🇬🇷 770 195 2ms 1 Nov 2023 249th MeWhenI 🇻🇦 769 192 13ms 7 Dec 2023 250th MeWhenI 🇻🇦 769 221 565ms 13 Jul 2024 251st snoozingnewt 🇺🇸 768 164 884ms 14 Jan 2025 252nd andrewjc2000 768 183 11ms 1 Mar 2025 253rd Alex-x90 🇺🇸 765 226 2,508ms 2 Nov 2023 254th SirBogman 🇺🇸 764 122 197ms 4 Nov 2023 255th MichalMarsalek 🇨🇿 761 150 10ms 1 Nov 2023 255th uttumuttu 🇫🇮 761 150 12ms 3 Nov 2023 257th pardouin 🇫🇷 759 179 2,209ms 19 Jul 2025 258th MeWhenI 🇻🇦 759 192 361ms 20 Jun 2024 259th GolfingSuccess 🇬🇷 759 228 72ms 1 Nov 2023 260th Shanethegamer 🇺🇸 757 143 1,024ms 1 Nov 2023 261st coreynash 756 151 11ms 10 Jul 2024 261st sean-niemann 🇺🇸 756 151 11ms 21 Mar 2025 263rd commandblockguy 🇺🇸 756 186 15ms 6 Nov 2023 264th Shanethegamer 🇺🇸 756 190 361ms 14 Nov 2023 264th namelessiw 756 190 409ms 31 May 2025 266th edsrzf 🇳🇿 756 208 119ms 29 Jun 2025 267th stefangimmillaro 756 274 260ms 4 Nov 2023 268th CatsAreFluffy 755 105 74ms 26 Nov 2023 269th SirBogman 🇺🇸 752 141 490ms 2 Nov 2023 270th Emutis 🇱🇹 752 187 16ms 23 days ago 271st emgordon154 750 279 254ms 7 Mar 2025 272nd rucin93 🇵🇱 746 153 11ms 8 Apr 2025 272nd Protothor 746 153 12ms 10 Jun 2025 274th sean-niemann 🇺🇸 745 207 3ms 6 Dec 2023 275th tailorspy 742 233 77ms 14 Aug 2024 276th lifthrasiir 🇰🇷 740 86 3ms 6 Dec 2024 277th MeWhenI 🇻🇦 734 282 274ms 25 Nov 2023 278th adamnielson42 🇺🇸 732 192 13ms 1 Nov 2023 279th elgan65536 728 193 14ms 11 Apr 2024 280th olleicua 🇺🇸 723 128 49ms 19 Jan 2024 281st MeWhenI 🇻🇦 722 199 374ms 20 Jun 2024 281st snoozingnewt 🇺🇸 722 199 448ms 18 days ago 283rd albanian-laundromat 721 268 46ms 17 days ago 284th commandblockguy 🇺🇸 720 175 747ms 1 Sep 2025 285th billings7 🇬🇧 719 200 334ms 11 Nov 2023 286th prplz 🇦🇺 719 209 2ms 2 Nov 2023 287th MeWhenI 🇻🇦 718 172 71ms 18 Aug 2024 288th Ripick 718 203 325ms 15 Aug 2024 289th HumanoidCPU 713 197 12ms 13 Sep 2024 289th klixel 🇨🇦 713 197 12ms 19 Jul 2025 291st KatieLG 🇬🇧 710 198 12ms 12 Jan 2025 292nd sean-niemann 🇺🇸 709 167 157ms 19 May 2025 293rd emgordon154 707 131 42ms 23 Nov 2024 294th stefangimmillaro 705 162 11ms 5 Nov 2023 295th btjones0 703 200 14ms 7 Nov 2023 296th annaproxy 703 244 36ms 1 Nov 2023 297th helbling 🇨🇭 701 163 11ms 23 Sep 2024 298th SB-945 696 202 12ms 28 Jan 2024 298th Artemis21 🇬🇧 696 202 38ms 24 Dec 2024 300th AlephSquirrel 693 268 13ms 21 Oct 2024 First Prev 226–300 of 489 Next Last