Morse Decoder in all languages in bytes. 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 Numbrix 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 Numbrix 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 Bytes Time Submitted 451st kevinmchung 467 277 12ms 24 Feb 2018 451st yokasuretsu 467 277 9ms 26 Apr 2018 451st mbittner20 467 277 10ms 21 Jan 2024 454th alexsave 466 261 9ms 7 Nov 2024 455th yzhs 🇩🇪 466 392 143ms 2 Aug 2021 456th naveenarun 464 279 10ms 6 Jun 2019 456th Starwort 🇬🇧 464 279 10ms 10 Feb 2020 458th NanduBC 462 280 10ms 22 Mar 2021 458th DrakeSeteraO 462 280 10ms 10 Nov 2025 460th elgan65536 462 396 194ms 6 Mar 2024 461st bstrautin 455 251 257ms 5 Jun 2020 462nd wh3n3v3r 🇨🇿 454 268 9ms 11 Nov 2024 463rd skps2010 454 285 17ms 28 Dec 2018 463rd amollberg 🇸🇪 454 285 15ms 15 Jan 2022 465th Schmitt-Very-Cool 453 310 587ms 3 Oct 2025 466th dtbao20 🇻🇳 451 287 9ms 1 Oct 2024 466th Emutis 🇱🇹 451 287 14ms 27 days ago 468th arctouch-cristiannevianna 448 332 354ms 1 Mar 2024 469th MarcMush 🇫🇷 447 206 1,133ms 4 Feb 2024 470th olleicua 🇺🇸 446 228 33ms 28 May 2024 471st davecame 445 291 10ms 15 Mar 2024 472nd Waffle3z 445 339 1ms 22 Oct 2020 473rd karhuthebear 443 292 9ms 5 May 2022 474th tatzyr 🇯🇵 440 231 33ms 24 Feb 2025 475th janAkali 🇷🇺 439 391 380ms 2 Jun 2025 476th yokasuretsu 438 232 36ms 26 Apr 2018 477th petar-donchev 437 296 10ms 8 Sep 2019 477th JVerwolf 437 296 14ms 26 Aug 2021 479th c0d3-4-F00d 🇩🇪 437 302 2ms 11 Feb 2022 480th SniperSmiley 🇺🇸 434 298 9ms 4 Jul 2022 481st dokutan 434 347 2ms 17 Apr 2024 482nd yokasuretsu 433 235 155ms 28 Jun 2018 483rd MeWhenI 🇻🇦 431 354 933ms 30 Oct 2023 484th msrawson 428 302 10ms 2 Sep 2018 484th Bonjour27891 🇻🇳 428 302 11ms 13 Mar 2022 486th kaascevich 428 373 361ms 14 Sep 2025 487th JRaspass 🇬🇧 427 264 3ms 5 Sep 2021 488th BenBanerjeeRichards 426 304 9ms 12 Nov 2021 489th hyvyys 424 287 10ms 18 Sep 2020 490th LorenzoTa 423 267 3ms 27 Apr 2019 491st fgrosshans 🇫🇷 423 306 9ms 9 May 2023 492nd snoozingnewt 🇨🇦 420 334 499ms 4 Nov 2025 493rd AlexDaniel 🇪🇪 419 243 158ms 13 Mar 2018 494th hamhub7 418 356 372ms 18 Aug 2022 495th eiburns 416 311 10ms 25 Aug 2023 496th rvdnieuwendijk 🇳🇱 414 276 309ms 29 Jun 2020 497th robymus 413 246 43ms 18 Sep 2018 498th ericlangedijk 🇸🇮 411 362 356ms 19 Mar 2022 499th nephila-nacrea 🇬🇧 410 275 3ms 21 Mar 2018 500th proton 🇩🇪 408 249 36ms 9 Jun 2020 501st patbassing 406 319 10ms 8 Jul 2019 501st dymowski 406 319 9ms 3 Jan 2020 503rd lukechampine 404 476 332ms 19 Apr 2020 504th CarsonChr 🇺🇸 402 370 366ms 21 Jan 2025 505th graft 401 253 39ms 10 Mar 2018 506th jerrandolph 401 480 287ms 21 Apr 2020 507th Yewzir 🇧🇪 400 413 2ms 18 Oct 2023 508th mathisfun271 399 324 10ms 19 Feb 2024 509th vibdev 397 306 10ms 26 Aug 2021 510th NicoAdams 397 326 9ms 30 Dec 2021 511th labster 396 285 3ms 25 Feb 2018 512th edre 393 329 11ms 30 Apr 2018 513th relet 392 330 15ms 9 Aug 2018 513th TobyBoyne 🇬🇧 392 330 9ms 15 Apr 2022 513th neihousaigaai 392 330 10ms 14 Feb 2024 516th mizuzimu 391 331 9ms 16 Mar 2021 517th LeeCamp 390 332 16ms 25 Dec 2021 518th albanian-laundromat 386 335 10ms 3 Apr 2025 519th kurkale6ka 385 336 17ms 28 Dec 2023 520th juliansiebert 🇩🇪 384 298 346ms 20 Jan 2023 521st zdzc 384 337 10ms 1 Apr 2018 522nd yuchuehw 384 366 677ms 4 Jan 2024 523rd masinag 🇮🇹 383 345 2ms 5 Nov 2024 524th TheDrawingCoder-Gamer 383 393 2ms 6 Jul 2025 525th dylanarmstrong 382 318 11ms 15 Sep 2024 First Prev 451–525 of 872 Next Last
