Morse Decoder in all languages in chars. 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Calendar 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 Multitap Input NFA Simulator 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 Chars Time Submitted 376th AlephSquirrel 464 112 57ms 28 Dec 2023 377th Natanaelel 🇸🇪 464 140 116ms 26 Apr 2023 378th Lv0Sys 🇵🇱 462 210 9ms 4 days ago 379th albanian-laundromat 461 193 10ms 3 Apr 2025 380th SirBogman 🇺🇸 460 186 497ms 23 Jul 2025 381st nullshallot 459 197 224ms 7 Jan 2025 382nd voytxt 🇨🇿 458 212 9ms 20 Feb 2025 383rd iznax 454 300 363ms 21 Nov 2021 384th yzhs 🇩🇪 454 391 139ms 2 Aug 2021 385th elgan65536 450 396 190ms 6 Mar 2024 386th dzhang314 449 198 10ms 14 Aug 2019 386th StefanHabel 🇨🇦 449 198 14ms 11 Dec 2022 386th KatieLG 🇬🇧 449 198 14ms 15 Sep 2025 389th cbondurant 447 199 18ms 10 May 2021 390th jared-hughes 445 153 38ms 11 Dec 2022 391st kistlerf 🇨🇭 445 200 10ms 19 May 2025 391st qpwoeirut 445 200 16ms 29 Aug 2025 393rd ahmetdemirag 🇨🇾 442 201 10ms 18 Nov 2024 394th dokutan 439 199 134ms 8 Sep 2025 395th blaztoma 🇱🇹 438 203 10ms 14 Oct 2025 396th Natanaelel 🇸🇪 436 204 14ms 20 Jan 2023 397th quimey 434 205 10ms 17 Jul 2023 398th janbehrens 🇩🇪 433 297 348ms 7 Jan 2021 399th KatieLG 🇬🇧 432 198 424ms 6 Oct 2025 400th guilhem-roy 🇫🇷 430 207 9ms 25 Feb 2022 400th RDShah 430 207 11ms 16 Jan 2023 400th Pyroan 430 207 9ms 2 Mar 2025 403rd janbehrens 🇩🇪 426 209 10ms 17 Jun 2023 404th janAkali 🇷🇺 426 391 368ms 2 Jun 2025 405th lynn 424 143 3ms 20 Apr 2021 406th za3k 424 210 10ms 13 Oct 2022 406th Babafaba 424 210 14ms 12 days ago 408th c0d3-4-F00d 🇩🇪 423 302 2ms 11 Feb 2022 409th nullie 422 211 10ms 9 Jun 2022 410th commandblockguy 🇺🇸 421 203 1,101ms 1 Sep 2025 411th arctouch-cristiannevianna 421 324 349ms 1 Mar 2024 412th kaascevich 421 367 357ms 14 Sep 2025 413th commandblockguy 🇺🇸 418 213 16ms 6 Apr 2023 414th viv511 417 318 979ms 16 Feb 2025 415th The3gs 416 214 10ms 13 Oct 2020 415th RaBa21 🇭🇺 416 214 16ms 18 Jul 2025 417th Schmitt-Very-Cool 415 310 385ms 3 Oct 2025 418th sambirnbaum1 414 215 17ms 13 Oct 2019 418th cros107 🇦🇺 414 215 16ms 10 Sep 2025 418th Lv0Sys 🇵🇱 414 215 13ms 4 days ago 421st dokutan 414 354 85ms 4 Feb 2025 422nd MeWhenI 🇻🇦 412 147 3ms 16 Apr 2023 423rd Mabeloid 🇳🇴 412 216 10ms 12 Sep 2024 424th hoodadam 410 217 12ms 11 Jun 2019 424th abailey2020 🇺🇸 410 217 10ms 19 Aug 2020 424th CedricGebistorf 410 217 11ms 20 Feb 2022 424th SB-945 410 217 12ms 10 Mar 2024 428th Babafaba 407 210 417ms 12 days ago 429th Troon 406 219 16ms 21 Oct 2022 430th dokutan 405 334 3ms 2 days ago 431st andrewjc2000 404 220 9ms 16 Jul 2025 432nd janbehrens 🇩🇪 403 184 571ms 11 Jul 2023 433rd hyvyys 403 241 10ms 18 Sep 2020 434th Lv0Sys 🇵🇱 402 169 32ms 4 days ago 435th FortuiteMan 🇫🇷 402 221 11ms 5 days ago 436th Starwort 🇬🇧 401 222 10ms 10 Feb 2020 437th jerrandolph 399 472 278ms 21 Apr 2020 438th Natanaelel 🇸🇪 398 152 5ms 12 Feb 2023 439th lukechampine 397 474 332ms 19 Apr 2020 440th Lv0Sys 🇵🇱 396 187 594ms 4 days ago 441st Mabeloid 🇳🇴 396 216 716ms 17 Sep 2024 442nd pyrolitic 🇮🇪 395 225 11ms 6 Apr 2022 443rd snoozingnewt 🇨🇦 395 326 399ms 4 Nov 2025 444th alangodfrey 394 226 10ms 31 Jan 2019 445th Yewzir 🇧🇪 394 405 2ms 18 Oct 2023 446th knutae 🇳🇴 392 227 15ms 21 Aug 2021 447th hamhub7 392 348 374ms 18 Aug 2022 448th blaztoma 🇱🇹 391 155 3ms 22 Oct 2025 449th vezzick 390 228 9ms 6 Mar 2021 450th didion0 🇺🇸 390 249 10ms 1 Dec 2021 First Prev 376–450 of 865 Next Last
