DFA Simulator in all languages in chars. 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 225th snoozingnewt 🇺🇸 716 199 36 hours ago 227th albanian-laundromat 715 268 5 hours ago 228th prplz 🇦🇺 714 209 2 Nov 2023 229th keelimeguy 🇺🇸 712 134 16 Nov 2023 230th billings7 🇬🇧 712 200 11 Nov 2023 231st Ripick 712 203 15 Aug 2024 232nd MeWhenI 🇻🇦 709 172 18 Aug 2024 233rd KrausRaus 🇺🇸 706 139 2 Nov 2023 234th annaproxy 697 244 1 Nov 2023 235th edsrzf 🇳🇿 696 216 28 May 2025 236th janbehrens 🇩🇪 691 142 22 Dec 2023 237th edsrzf 🇳🇿 687 173 28 Aug 2025 238th tayloia 🇬🇧 686 143 3 Nov 2023 239th antimon2 🇯🇵 685 129 29 Oct 2024 240th Shanethegamer 🇺🇸 683 218 2 Nov 2023 241st MeWhenI 🇻🇦 681 277 22 Nov 2023 242nd snoozingnewt 🇺🇸 677 303 36 hours ago 243rd MeWhenI 🇻🇦 676 228 4 Sep 2024 244th Shanethegamer 🇺🇸 673 217 12 Nov 2023 245th olleicua 🇺🇸 672 146 3 Feb 2024 246th Natanaelel 🇸🇪 672 242 19 May 2024 247th kkoenig 670 306 7 Sep 2025 248th duckyluuk 🇳🇱 668 147 6 Nov 2024 249th FlorianCassayre 🇫🇷 667 143 3 Nov 2023 250th stefangimmillaro 666 214 5 Nov 2023 251st KatieLG 🇬🇧 664 135 28 Oct 2024 252nd yuchuehw 663 144 15 May 2024 253rd Salutations45 663 148 16 Dec 2024 254th nwellnhof 🇩🇪 662 160 1 Nov 2023 255th Shanethegamer 🇺🇸 659 134 7 Apr 2025 256th MeWhenI 🇻🇦 657 109 3 Nov 2023 257th emplv 🇱🇻 657 132 28 Mar 2025 258th uttumuttu 🇫🇮 654 150 3 Nov 2023 259th MeWhenI 🇻🇦 653 234 4 Dec 2023 260th ovs-code 🇩🇪 651 110 22 Feb 2025 261st coreynash 650 151 10 Jul 2024 262nd scpchicken 🇵🇼 648 130 1 Nov 2023 263rd elgan65536 646 322 11 Apr 2024 264th stefangimmillaro 645 111 6 Nov 2023 265th wh3n3v3r 🇨🇿 645 148 11 Nov 2024 266th Natanaelel 🇸🇪 644 129 1 Nov 2023 267th Protothor 642 153 10 Jun 2025 268th MeWhenI 🇻🇦 642 184 15 Jul 2025 269th ovs-code 🇩🇪 640 138 2 Dec 2024 270th nwellnhof 🇩🇪 640 149 7 Nov 2023 271st edsrzf 🇳🇿 640 325 23 Jun 2025 272nd ovs-code 🇩🇪 636 141 8 Mar 2024 273rd JunkIce 636 150 9 Mar 2025 274th ovs-code 🇩🇪 632 151 1 Nov 2023 275th h3ra993huskp 🇯🇵 629 300 12 Nov 2023 276th GrayJoKing 🇦🇺 624 139 12 Nov 2024 277th Natanaelel 🇸🇪 623 115 1 Nov 2023 278th SirBogman 🇺🇸 623 144 16 Jan 2024 279th MeWhenI 🇻🇦 623 393 24 Jun 2024 280th SirBogman 🇺🇸 620 154 2 Nov 2023 281st stefangimmillaro 620 216 12 Nov 2024 282nd Seek64 🇩🇪 616 155 1 Nov 2023 283rd MeWhenI 🇻🇦 616 242 3 Sep 2024 284th xsot 🇸🇬 614 146 30 Jan 2024 284th JunkIce 614 146 9 Mar 2025 286th janbehrens 🇩🇪 614 307 22 Dec 2023 287th HumanoidCPU 613 160 1 Apr 2025 288th lynn 612 156 1 Nov 2023 289th snoozingnewt 🇺🇸 612 243 36 hours ago 290th annaproxy 612 266 6 Nov 2023 291st Mandrzejy 🇵🇱 611 281 19 Jul 2024 292nd GolfingSuccess 🇬🇷 610 200 20 Aug 2024 293rd snoozingnewt 🇺🇸 609 220 35 hours ago 294th xsot 🇸🇬 608 157 30 Jan 2024 294th AlephSquirrel 608 157 8 Feb 2024 296th bizy-coder 606 148 17 Jan 2024 297th madeforlosers 606 162 2 Nov 2023 297th stefangimmillaro 606 162 5 Nov 2023 299th bizy-coder 604 158 1 Nov 2023 299th orthoplex 🇨🇽 604 158 21 Nov 2023 First Prev 226–300 of 481 Next Last