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 376th VictorFordham 444 215 24 Nov 2023 377th alemelis 441 200 20 Sep 2024 378th CaedenHarper 🇨🇦 438 218 17 days ago 379th amollberg 🇸🇪 434 220 14 Jan 2024 380th MeWhenI 🇻🇦 433 221 30 Aug 2025 381st YAJUE114514 432 221 20 Aug 2025 382nd jgbaldwinbrown 427 349 14 Mar 2024 383rd IISResetMe 426 212 22 Feb 2024 384th Ripick 418 211 28 Jun 2025 385th CaedenHarper 🇨🇦 417 215 17 days ago 386th jtaxen 415 230 8 Jun 2024 387th CaedenHarper 🇨🇦 415 236 22 days ago 388th alemelis 408 234 11 Oct 2024 389th Schmitt-Very-Cool 407 462 11 days ago 390th croc54 404 236 17 Dec 2024 391st Flekay 🇩🇪 403 237 11 Jul 2025 392nd dokutan 400 220 7 Mar 2024 393rd fgrosshans 🇫🇷 399 239 7 Nov 2023 394th jameswmccarty 398 240 24 Feb 2025 394th Heathcorp 🇦🇺 398 240 12 Aug 2025 396th adoxography 396 241 19 Nov 2023 397th neihousaigaai 386 247 7 Oct 2024 397th blaztoma 🇱🇹 386 247 10 days ago 399th CaedenHarper 🇨🇦 385 489 22 hours ago 400th retrohun 382 339 18 Nov 2023 401st galloj 🇨🇿 376 254 24 Nov 2023 401st MaxElf999 376 254 9 Feb 2024 403rd msbranicky 370 413 1 Nov 2023 404th logvp 366 261 6 Oct 2024 405th MeWhenI 🇻🇦 365 355 18 Nov 2023 406th za3k 364 262 22 Jul 2025 407th msbranicky 362 563 1 Nov 2023 408th msbranicky 357 462 1 Nov 2023 409th zakariamouhid 355 276 1 Nov 2023 410th BREMAUCY 🇫🇷 353 270 21 Aug 2025 411th FortuiteMan 🇫🇷 351 272 14 Oct 2024 412th KatieLG 🇬🇧 349 740 25 Aug 2024 413th JDiLenarda 🇫🇷 348 490 13 Sep 2024 414th alexjurkiewicz 🇦🇺 347 275 14 Nov 2023 415th FranklinJiaChen 343 278 4 Jul 2024 416th arcpolaris 343 413 27 Mar 2025 417th Xzyaihni 342 607 1 Nov 2023 418th BREMAUCY 🇫🇷 336 267 21 Aug 2025 419th RockOfStone 332 355 5 Mar 2024 420th madex 🇩🇪 332 625 8 hours ago 421st jelleromer 329 290 19 Nov 2023 422nd msbranicky 328 633 1 Nov 2023 423rd msbranicky 320 298 1 Nov 2023 424th mbittner20 319 299 12 Feb 2024 425th haighd 312 306 21 Nov 2023 426th madex 🇩🇪 308 310 8 hours ago 427th acollett89 303 324 8 Aug 2025 428th msbranicky 301 298 17 Jan 2024 429th sojumasterGA 293 308 2 Nov 2023 430th RZ781 283 337 19 Nov 2023 431st ravnskjaer 🇩🇰 281 670 30 Dec 2024 432nd msbranicky 260 411 1 Nov 2023 433rd jensdewaard 256 372 19 Nov 2023 434th msbranicky 248 538 10 Jan 2025 435th madex 🇩🇪 245 608 7 hours ago 436th DialFrost 🇸🇬 237 402 1 Nov 2023 437th madex 🇩🇪 235 304 19 Jun 2024 438th msbranicky 219 327 1 Nov 2023 439th Upload-and-View 🇺🇦 189 506 5 Aug 2025 440th Zhenyu-Bo 164 581 31 Jul 2025 441st kevinnaviapaiva 161 593 26 Feb 2025 442nd zt14427 146 654 11 Feb 2025 443rd aksyristos 116 825 7 Nov 2024 444th drabart 🇵🇱 108 1,468 17 Dec 2023 445th AidanWalter 39 2,447 8 Feb 2025 446th ovs-code 🇩🇪 0 98 17 Jun 2025 447th albanian-laundromat 0 268 19 Jun 2025 First Prev 376–447 of 447