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 Calendar 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 Multitap Input 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 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 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 401st Natanaelel 🇸🇪 534 343 131ms 22 Jan 2023 402nd dokutan 533 173 319ms 8 Sep 2025 403rd ArmaanAS 532 243 11ms 25 Mar 2021 403rd CLOStrophobic 🇮🇹 532 243 10ms 26 Jan 2025 405th filharmonista 526 251 2ms 9 Mar 2020 406th yuchuehw 524 247 11ms 4 Jan 2024 406th Flekay 🇩🇪 524 247 10ms 11 Jul 2025 408th IISResetMe 522 219 325ms 2 Dec 2025 409th annaproxy 520 249 9ms 15 Jan 2023 409th adamnielson42 🇺🇸 520 249 10ms 16 Nov 2023 411th scpchicken 🇵🇼 517 197 134ms 7 Apr 2022 412th lacroixjonathan87 516 210 4ms 3 Jan 2021 413th Indivicivet 515 251 11ms 18 Oct 2021 414th snoozingnewt 🇨🇦 515 296 91ms 22 Nov 2025 415th dokutan 514 334 3ms 3 Dec 2025 416th jaredcrystal 🇺🇸 511 199 42ms 14 Dec 2020 417th Mabeloid 🇳🇴 509 254 10ms 12 Sep 2024 417th CopperyMarrow15 509 254 15ms 24 Aug 2025 419th jwhear 🇺🇸 509 500 1,752ms 30 Sep 2024 420th gastropner 508 260 2ms 24 Dec 2020 421st Ted-Barrett 🇦🇺 507 255 10ms 1 Oct 2021 421st InigoK 🇺🇸 507 255 11ms 6 Sep 2025 423rd tobeannouncd 507 361 123ms 8 Jan 2024 424th cellobix 505 256 17ms 15 Aug 2019 424th scpchicken 🇵🇼 505 256 16ms 7 Apr 2022 426th marcin7Cd 504 519 6ms 16 Nov 2020 427th janbehrens 🇩🇪 502 216 4ms 2 Jul 2023 428th janbehrens 🇩🇪 500 261 606ms 24 Mar 2022 429th JDiLenarda 🇫🇷 498 317 1,394ms 29 Nov 2023 430th janbehrens 🇩🇪 496 186 648ms 11 Jul 2023 431st MeWhenI 🇻🇦 496 240 143ms 27 Jan 2023 432nd daedals 496 261 17ms 21 Jun 2019 433rd emgordon154 492 305 4ms 26 Jan 2025 434th bwat2 491 283 625ms 8 Mar 2022 435th Lv0Sys 🇵🇱 488 189 659ms 30 Nov 2025 436th didion0 🇺🇸 488 249 10ms 1 Dec 2021 436th weliveinhell 🇭🇹 488 249 11ms 1 Feb 2024 438th hiichbindermax 488 265 10ms 22 Nov 2025 439th Phanabani 🇺🇸 486 266 10ms 22 Oct 2020 439th krcs 🇵🇱 486 266 10ms 30 Jun 2023 441st iznax 486 306 449ms 21 Nov 2021 442nd choroba 484 233 3ms 3 May 2018 443rd Mabeloid 🇳🇴 483 254 610ms 17 Sep 2024 444th Evan-Robotics 483 268 10ms 28 Jan 2022 445th viv511 479 318 1,019ms 16 Feb 2025 446th vezzick 476 272 13ms 6 Mar 2021 446th knutae 🇳🇴 476 272 12ms 21 Aug 2021 446th glesnick 476 272 10ms 15 Jul 2022 449th NerdyMcNerd42 474 273 12ms 18 Feb 2023 450th Ripick 473 363 340ms 11 Aug 2024 451st bkshrader 472 274 16ms 27 Dec 2018 452nd KatieLG 🇬🇧 470 216 464ms 10 Apr 2022 453rd geofft 470 275 11ms 13 Dec 2020 454th ArmaanAS 469 259 11ms 25 Mar 2021 455th myfatemi04 469 276 11ms 20 Sep 2018 456th janbehrens 🇩🇪 468 297 617ms 7 Jan 2021 457th kevinmchung 467 277 11ms 24 Feb 2018 457th yokasuretsu 467 277 11ms 26 Apr 2018 457th mbittner20 467 277 13ms 21 Jan 2024 460th yzhs 🇩🇪 467 392 143ms 2 Aug 2021 461st naveenarun 464 279 14ms 6 Jun 2019 461st Starwort 🇬🇧 464 279 12ms 10 Feb 2020 463rd NanduBC 462 280 11ms 22 Mar 2021 463rd DrakeSeteraO 462 280 10ms 10 Nov 2025 465th elgan65536 🇺🇸 462 396 189ms 6 Mar 2024 466th bstrautin 456 251 268ms 5 Jun 2020 467th wh3n3v3r 🇨🇿 454 268 10ms 11 Nov 2024 468th skps2010 454 285 16ms 28 Dec 2018 468th amollberg 🇸🇪 454 285 18ms 15 Jan 2022 470th dtbao20 🇻🇳 451 287 11ms 1 Oct 2024 470th Emutis 🇱🇹 451 287 10ms 14 Nov 2025 472nd Schmitt-Very-Cool 448 310 641ms 3 Oct 2025 473rd arctouch-cristiannevianna 448 332 416ms 1 Mar 2024 474th MarcMush 🇫🇷 447 206 1,168ms 4 Feb 2024 475th olleicua 🇺🇸 446 228 35ms 28 May 2024 476th davecame 445 291 10ms 15 Mar 2024 477th Waffle3z 445 339 2ms 22 Oct 2020 478th karhuthebear 443 292 10ms 5 May 2022 479th tatzyr 🇯🇵 440 231 34ms 24 Feb 2025 480th janAkali 🇷🇺 439 391 380ms 2 Jun 2025 First Prev 401–480 of 890 Next Last