Morse Decoder 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 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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 Chars Time Submitted 376th h3ra993huskp 🇯🇵 463 281 351ms 17 Mar 2024 377th voytxt 🇨🇿 462 212 12ms 20 Feb 2025 378th yzhs 🇩🇪 459 391 139ms 2 Aug 2021 379th iznax 458 300 352ms 21 Nov 2021 380th elgan65536 454 396 190ms 6 Mar 2024 381st jared-hughes 452 153 38ms 11 Dec 2022 382nd dzhang314 452 198 15ms 14 Aug 2019 382nd StefanHabel 🇨🇦 452 198 11ms 11 Dec 2022 382nd KatieLG 🇬🇧 452 198 14ms 15 Sep 2025 385th cbondurant 450 199 23ms 10 May 2021 386th dokutan 448 199 153ms 8 Sep 2025 387th kistlerf 🇨🇭 447 200 10ms 19 May 2025 387th qpwoeirut 447 200 21ms 29 Aug 2025 389th ahmetdemirag 🇨🇾 445 201 10ms 18 Nov 2024 390th blaztoma 🇱🇹 441 203 14ms 25 days ago 391st Natanaelel 🇸🇪 439 204 17ms 20 Jan 2023 392nd KatieLG 🇬🇧 438 198 559ms 6 Oct 2025 393rd janbehrens 🇩🇪 438 297 348ms 7 Jan 2021 394th quimey 436 205 11ms 17 Jul 2023 395th lynn 434 143 3ms 20 Apr 2021 396th guilhem-roy 🇫🇷 432 207 11ms 25 Feb 2022 396th RDShah 432 207 10ms 16 Jan 2023 396th Pyroan 432 207 14ms 2 Mar 2025 399th janAkali 🇷🇺 430 391 368ms 2 Jun 2025 400th janbehrens 🇩🇪 428 209 13ms 17 Jun 2023 401st c0d3-4-F00d 🇩🇪 428 302 2ms 11 Feb 2022 402nd commandblockguy 🇺🇸 427 203 1,108ms 1 Sep 2025 403rd za3k 426 210 14ms 13 Oct 2022 404th nullie 424 211 11ms 9 Jun 2022 405th arctouch-cristiannevianna 424 324 359ms 1 Mar 2024 406th kaascevich 424 367 363ms 14 Sep 2025 407th MeWhenI 🇻🇦 422 147 3ms 16 Apr 2023 408th viv511 422 318 1,026ms 16 Feb 2025 409th commandblockguy 🇺🇸 420 213 20ms 6 Apr 2023 410th dokutan 420 354 85ms 4 Feb 2025 411th Schmitt-Very-Cool 419 310 385ms 3 Oct 2025 412th The3gs 418 214 9ms 13 Oct 2020 412th RaBa21 🇭🇺 418 214 20ms 18 Jul 2025 414th sambirnbaum1 416 215 17ms 13 Oct 2019 414th cros107 🇦🇺 416 215 17ms 10 Sep 2025 416th Mabeloid 🇳🇴 414 216 13ms 12 Sep 2024 416th Babafaba 414 216 11ms 15 days ago 418th hoodadam 412 217 13ms 11 Jun 2019 418th abailey2020 🇺🇸 412 217 10ms 19 Aug 2020 418th CedricGebistorf 412 217 14ms 20 Feb 2022 418th SB-945 412 217 11ms 10 Mar 2024 422nd janbehrens 🇩🇪 410 184 629ms 11 Jul 2023 423rd Natanaelel 🇸🇪 408 152 5ms 12 Feb 2023 424th Troon 408 219 15ms 21 Oct 2022 425th andrewjc2000 407 220 9ms 16 Jul 2025 426th hyvyys 406 241 12ms 18 Sep 2020 427th Starwort 🇬🇧 403 222 11ms 10 Feb 2020 428th jerrandolph 402 472 259ms 21 Apr 2020 429th Mabeloid 🇳🇴 401 216 714ms 17 Sep 2024 429th Babafaba 401 216 378ms 15 days ago 431st Yewzir 🇧🇪 401 405 2ms 18 Oct 2023 432nd blaztoma 🇱🇹 400 155 3ms 16 days ago 433rd lukechampine 400 474 290ms 19 Apr 2020 434th snoozingnewt 🇺🇸 399 326 399ms 4 days ago 435th pyrolitic 🇮🇪 398 225 12ms 6 Apr 2022 436th alangodfrey 396 226 10ms 31 Jan 2019 437th hamhub7 395 348 390ms 18 Aug 2022 438th knutae 🇳🇴 394 227 11ms 21 Aug 2021 439th didion0 🇺🇸 393 249 9ms 1 Dec 2021 440th vezzick 392 228 13ms 6 Mar 2021 441st kevinmchung 391 229 11ms 24 Feb 2018 442nd ArmaanAS 390 251 10ms 25 Mar 2021 443rd msrawson 389 230 10ms 2 Sep 2018 443rd ydevor 🇮🇱 389 230 10ms 16 Feb 2021 445th ToriTheChicken 387 253 9ms 2 Aug 2020 446th bastienvoirin 🇫🇷 386 232 9ms 5 Apr 2020 447th TheDrawingCoder-Gamer 385 322 2ms 6 Jul 2025 448th jameswmccarty 384 233 11ms 7 Mar 2025 449th bac0id 384 358 410ms 4 Jul 2024 450th ericlangedijk 🇸🇮 382 360 375ms 19 Mar 2022 First Prev 376–450 of 851 Next Last
