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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 321st evan-schiewe 544 251 474ms 21 Nov 2021 322nd Natanaelel 🇸🇪 543 169 1,485ms 22 Jan 2023 323rd CaedenHarper 🇨🇦 542 164 10ms 1 Aug 2025 324th Natanaelel 🇸🇪 542 179 14ms 22 Jan 2023 325th dokutan 542 230 425ms 9 Nov 2025 326th janbehrens 🇩🇪 541 252 501ms 10 Jan 2022 327th GrayJoKing 🇦🇺 540 474 2ms 14 Nov 2020 328th adamnielson42 🇺🇸 539 165 10ms 26 May 2023 329th user189032 539 180 10ms 29 May 2019 329th itsh01 539 180 12ms 12 May 2022 329th dokutan 539 180 11ms 8 Sep 2025 332nd dokutan 539 188 4,974ms 8 Sep 2025 333rd AlexDaniel 🇪🇪 536 121 124ms 13 Mar 2018 334th AlephSquirrel 536 166 15ms 13 Aug 2023 335th janbehrens 🇩🇪 535 239 1ms 21 Mar 2022 336th emgordon154 534 463 2ms 9 Jun 2025 337th snoozingnewt 🇨🇦 533 309 3ms 9 Nov 2025 338th BambooleanLogic 🇸🇪 530 183 11ms 5 Jul 2023 339th alexkunin 528 184 13ms 6 Jul 2019 340th MeWhenI 🇻🇦 522 142 419ms 14 Feb 2023 341st Natanaelel 🇸🇪 520 343 131ms 22 Jan 2023 342nd AlephSquirrel 519 165 486ms 21 Jan 2024 343rd coreynash 519 187 10ms 25 May 2023 344th IISResetMe 517 165 316ms 2 Dec 2025 345th Bulmenisaurus 517 172 10ms 30 Jul 2024 346th blaztoma 🇱🇹 517 266 150ms 1 Dec 2025 347th lacroixjonathan87 515 202 4ms 3 Jan 2021 348th ShiraJoseph 🇺🇸 514 189 12ms 28 Apr 2022 349th inventshah 512 167 548ms 16 Jan 2024 350th unfinishedprogram 511 190 12ms 14 Jul 2023 351st lynn 510 102 47ms 19 Oct 2023 352nd dokutan 510 240 2ms 21 Apr 2024 353rd filharmonista 509 251 2ms 9 Mar 2020 354th inventshah 508 175 10ms 18 Jan 2023 355th moikaturns 🇬🇧 508 191 10ms 10 Nov 2022 356th tatzyr 🇯🇵 507 129 49ms 25 Mar 2025 357th gnlow 🇰🇷 506 192 11ms 18 Feb 2021 358th JDiLenarda 🇫🇷 506 301 1,724ms 29 Nov 2023 359th marcin7Cd 503 177 15ms 14 Mar 2020 360th eranws 503 193 11ms 1 Nov 2022 361st billings7 🇬🇧 502 272 406ms 19 May 2024 362nd Natanaelel 🇸🇪 499 131 48ms 9 Jun 2023 363rd MeWhenI 🇻🇦 499 330 2ms 10 Sep 2022 364th janbehrens 🇩🇪 498 195 12ms 17 Jun 2023 365th jwhear 🇺🇸 497 500 1,752ms 30 Sep 2024 366th alexsave 495 196 10ms 14 Dec 2025 367th tobeannouncd 494 361 123ms 8 Jan 2024 368th h3ra993huskp 🇯🇵 493 253 675ms 30 Nov 2025 369th marcin7Cd 493 519 6ms 16 Nov 2020 370th gastropner 492 260 2ms 24 Dec 2020 371st m-tkach 🇺🇦 491 181 10ms 31 Dec 2022 372nd MeWhenI 🇻🇦 490 232 144ms 27 Jan 2023 373rd janbehrens 🇩🇪 488 272 2,796ms 20 Nov 2022 374th BREMAUCY 🇫🇷 486 183 10ms 24 Jul 2025 375th GrayJoKing 🇦🇺 484 180 95ms 10 Aug 2023 376th emgordon154 481 211 4,955ms 3 Nov 2024 377th janbehrens 🇩🇪 481 216 5ms 2 Jul 2023 378th janbehrens 🇩🇪 480 261 588ms 24 Mar 2022 379th dokutan 479 182 83ms 26 Jan 2026 380th davitf 478 186 10ms 30 Oct 2018 381st Kibble 478 203 11ms 27 Jul 2020 382nd scpchicken 🇵🇼 473 128 3ms 24 Feb 2023 383rd emgordon154 472 305 4ms 26 Jan 2025 384th elisherer 🇮🇱 469 207 10ms 18 Apr 2019 384th weliveinhell 🇭🇹 469 207 12ms 1 Feb 2024 384th JOrE20 469 207 17ms 4 Feb 2026 387th Ripick 469 355 374ms 11 Aug 2024 388th bluebear94 467 139 124ms 2 Mar 2018 389th hiddicop 🇸🇪 467 140 54ms 31 Jan 2021 390th MeWhenI 🇻🇦 467 187 252ms 3 Aug 2024 391st dokutan 466 159 585ms 8 Sep 2025 392nd AlephSquirrel 464 112 48ms 28 Dec 2023 393rd Natanaelel 🇸🇪 464 140 123ms 26 Apr 2023 394th KatieLG 🇬🇧 464 141 432ms 26 May 2021 395th dokutan 463 345 2ms 8 Feb 2026 396th albanian-laundromat 461 193 11ms 3 Apr 2025 397th SirBogman 🇺🇸 460 186 547ms 23 Jul 2025 398th voytxt 🇨🇿 458 212 14ms 20 Feb 2025 399th yzhs 🇩🇪 456 391 128ms 2 Aug 2021 400th iznax 455 300 506ms 21 Nov 2021 First Prev 321–400 of 894 Next Last
