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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 ryyyn 🇺🇸 553 161 19ms 17 Dec 2025 322nd MeWhenI 🇻🇦 550 189 4ms 28 Jan 2023 323rd C0de5mith 🇺🇸 549 177 10ms 19 Sep 2022 324th CaedenHarper 🇨🇦 548 156 592ms 1 Aug 2025 325th NerdyMcNerd42 546 163 15ms 18 Feb 2023 326th olivermrose 🇺🇸 545 120 37ms 28 Oct 2021 327th helbling 🇨🇭 545 178 14ms 14 Sep 2024 328th error256 544 160 81ms 24 May 2025 329th evan-schiewe 544 251 438ms 21 Nov 2021 330th Natanaelel 🇸🇪 543 169 1,485ms 22 Jan 2023 331st CaedenHarper 🇨🇦 542 164 10ms 1 Aug 2025 332nd Natanaelel 🇸🇪 542 179 11ms 22 Jan 2023 333rd dokutan 542 230 425ms 9 Nov 2025 334th dokutan 541 188 2,538ms 8 Sep 2025 335th janbehrens 🇩🇪 541 252 425ms 10 Jan 2022 336th GrayJoKing 🇦🇺 540 474 2ms 14 Nov 2020 337th adamnielson42 🇺🇸 539 165 14ms 26 May 2023 338th user189032 539 180 12ms 29 May 2019 338th itsh01 539 180 10ms 12 May 2022 338th dokutan 539 180 10ms 8 Sep 2025 341st AlexDaniel 🇪🇪 536 121 136ms 13 Mar 2018 342nd AlephSquirrel 536 166 17ms 13 Aug 2023 343rd janbehrens 🇩🇪 536 239 1ms 21 Mar 2022 344th emgordon154 534 463 2ms 9 Jun 2025 345th snoozingnewt 🇨🇦 533 309 3ms 9 Nov 2025 346th BambooleanLogic 🇸🇪 531 183 12ms 5 Jul 2023 347th alexkunin 528 184 10ms 6 Jul 2019 348th MeWhenI 🇻🇦 522 142 419ms 14 Feb 2023 349th Natanaelel 🇸🇪 520 343 131ms 22 Jan 2023 350th AlephSquirrel 519 165 561ms 21 Jan 2024 351st coreynash 519 187 12ms 25 May 2023 352nd IISResetMe 517 165 273ms 2 Dec 2025 353rd Bulmenisaurus 517 172 10ms 30 Jul 2024 354th blaztoma 🇱🇹 517 266 148ms 1 Dec 2025 355th lacroixjonathan87 515 202 4ms 3 Jan 2021 356th ShiraJoseph 🇺🇸 514 189 12ms 28 Apr 2022 357th inventshah 512 167 651ms 16 Jan 2024 358th Natanaelel 🇸🇪 511 127 177ms 10 days ago 359th unfinishedprogram 511 190 10ms 14 Jul 2023 360th lynn 510 102 40ms 19 Oct 2023 361st dokutan 510 240 2ms 21 Apr 2024 362nd filharmonista 510 251 2ms 9 Mar 2020 363rd inventshah 508 175 14ms 18 Jan 2023 364th moikaturns 🇬🇧 508 191 9ms 10 Nov 2022 365th tatzyr 🇯🇵 507 129 35ms 25 Mar 2025 366th gnlow 🇰🇷 506 192 12ms 18 Feb 2021 367th JDiLenarda 🇫🇷 506 301 1,399ms 29 Nov 2023 368th marcin7Cd 503 177 21ms 14 Mar 2020 369th eranws 503 193 10ms 1 Nov 2022 370th kmathis22 503 248 489ms 14 hours ago 371st billings7 🇬🇧 502 272 371ms 19 May 2024 372nd Natanaelel 🇸🇪 499 131 42ms 9 Jun 2023 373rd MeWhenI 🇻🇦 499 330 2ms 10 Sep 2022 374th janbehrens 🇩🇪 498 195 11ms 17 Jun 2023 375th jwhear 🇺🇸 497 500 1,752ms 30 Sep 2024 376th alexsave 495 196 9ms 14 Dec 2025 377th tobeannouncd 494 361 123ms 8 Jan 2024 378th h3ra993huskp 🇯🇵 493 253 675ms 30 Nov 2025 379th marcin7Cd 493 519 6ms 16 Nov 2020 380th gastropner 492 260 2ms 24 Dec 2020 381st m-tkach 🇺🇦 491 181 11ms 31 Dec 2022 382nd MeWhenI 🇻🇦 490 232 154ms 27 Jan 2023 383rd janbehrens 🇩🇪 488 272 2,925ms 20 Nov 2022 384th BREMAUCY 🇫🇷 486 183 10ms 24 Jul 2025 385th GrayJoKing 🇦🇺 484 180 95ms 10 Aug 2023 386th emgordon154 482 211 2,468ms 3 Nov 2024 387th janbehrens 🇩🇪 481 216 5ms 2 Jul 2023 388th janbehrens 🇩🇪 480 261 588ms 24 Mar 2022 389th dokutan 479 182 83ms 26 Jan 2026 390th davitf 478 186 11ms 30 Oct 2018 391st Kibble 478 203 11ms 27 Jul 2020 392nd madex 🇩🇪 477 213 2,650ms 11 days ago 393rd Maznek 476 204 10ms 8 days ago 394th scpchicken 🇵🇼 473 128 3ms 24 Feb 2023 395th emgordon154 472 305 4ms 26 Jan 2025 396th Ripick 471 355 374ms 11 Aug 2024 397th elisherer 🇮🇱 469 207 12ms 18 Apr 2019 397th weliveinhell 🇭🇹 469 207 21ms 1 Feb 2024 397th JOrE20 469 207 10ms 4 Feb 2026 400th bluebear94 467 139 134ms 2 Mar 2018 First Prev 321–400 of 906 Next Last
