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 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 ><> 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 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 Chars Time Submitted 401st iznax 455 300 449ms 21 Nov 2021 402nd bwat2 450 277 625ms 8 Mar 2022 403rd elgan65536 🇺🇸 450 396 197ms 6 Mar 2024 404th dzhang314 449 198 10ms 14 Aug 2019 404th StefanHabel 🇨🇦 449 198 11ms 11 Dec 2022 404th KatieLG 🇬🇧 449 198 10ms 15 Sep 2025 407th cbondurant 447 199 17ms 10 May 2021 408th jared-hughes 445 153 36ms 11 Dec 2022 409th kistlerf 🇨🇭 445 200 10ms 19 May 2025 409th qpwoeirut 445 200 16ms 29 Aug 2025 411th ahmetdemirag 🇨🇾 443 201 10ms 18 Nov 2024 412th emgordon154 443 226 7ms 13 Dec 2024 413th dokutan 439 199 143ms 8 Sep 2025 414th Natanaelel 🇸🇪 436 204 15ms 20 Jan 2023 415th quimey 434 205 10ms 17 Jul 2023 416th KatieLG 🇬🇧 432 198 460ms 6 Oct 2025 417th guilhem-roy 🇫🇷 430 207 10ms 25 Feb 2022 417th RDShah 430 207 10ms 16 Jan 2023 417th Pyroan 430 207 10ms 2 Mar 2025 420th janbehrens 🇩🇪 426 209 10ms 17 Jun 2023 421st janAkali 🇷🇺 426 391 380ms 2 Jun 2025 422nd lynn 424 143 3ms 20 Apr 2021 423rd za3k 424 210 10ms 13 Oct 2022 423rd Babafaba 424 210 12ms 23 Nov 2025 425th c0d3-4-F00d 🇩🇪 423 302 2ms 11 Feb 2022 426th nullie 422 211 10ms 9 Jun 2022 427th kaascevich 422 367 347ms 14 Sep 2025 428th arctouch-cristiannevianna 421 324 416ms 1 Mar 2024 429th janbehrens 🇩🇪 420 297 617ms 7 Jan 2021 430th commandz0 🇺🇸 418 213 15ms 6 Apr 2023 431st viv511 417 318 1,019ms 16 Feb 2025 432nd The3gs 416 214 10ms 13 Oct 2020 432nd RaBa21 🇭🇺 416 214 17ms 18 Jul 2025 434th sambirnbaum1 414 215 20ms 13 Oct 2019 434th cros107 🇦🇺 414 215 17ms 10 Sep 2025 434th Lv0Sys 🇵🇱 414 215 10ms 30 Nov 2025 437th dokutan 414 354 91ms 4 Feb 2025 438th MeWhenI 🇻🇦 412 147 3ms 16 Apr 2023 439th Mabeloid 🇳🇴 412 216 10ms 12 Sep 2024 440th hoodadam 410 217 9ms 11 Jun 2019 440th abailey2020 🇺🇸 410 217 10ms 19 Aug 2020 440th CedricGebistorf 410 217 9ms 20 Feb 2022 440th SB-945 410 217 11ms 10 Mar 2024 444th Babafaba 407 210 457ms 23 Nov 2025 445th Troon 406 219 16ms 21 Oct 2022 446th andrewjc2000 404 220 10ms 16 Jul 2025 447th Lv0Sys 🇵🇱 403 169 35ms 30 Nov 2025 448th janbehrens 🇩🇪 403 184 580ms 11 Jul 2023 449th hyvyys 403 241 12ms 18 Sep 2020 450th Schmitt-Very-Cool 402 310 641ms 3 Oct 2025 451st Starwort 🇬🇧 401 222 12ms 10 Feb 2020 452nd Natanaelel 🇸🇪 398 152 5ms 12 Feb 2023 453rd Lv0Sys 🇵🇱 396 187 659ms 30 Nov 2025 454th Mabeloid 🇳🇴 396 216 610ms 17 Sep 2024 455th pyrolitic 🇮🇪 395 225 11ms 6 Apr 2022 456th alangodfrey 394 226 10ms 31 Jan 2019 457th Yewzir 🇧🇪 394 405 2ms 18 Oct 2023 458th knutae 🇳🇴 392 227 11ms 21 Aug 2021 459th hamhub7 392 348 482ms 18 Aug 2022 460th blaztoma 🇱🇹 391 155 3ms 22 Oct 2025 461st vezzick 390 228 10ms 6 Mar 2021 462nd didion0 🇺🇸 390 249 11ms 1 Dec 2021 463rd kevinmchung 388 229 11ms 24 Feb 2018 464th jerrandolph 388 472 319ms 21 Apr 2020 465th msrawson 387 230 10ms 2 Sep 2018 465th ydevor 🇮🇱 387 230 10ms 16 Feb 2021 467th ArmaanAS 387 251 12ms 25 Mar 2021 468th lukechampine 386 474 343ms 19 Apr 2020 469th ToriTheChicken 384 253 12ms 2 Aug 2020 470th bastienvoirin 🇫🇷 383 232 10ms 5 Apr 2020 471st jameswmccarty 382 233 10ms 7 Mar 2025 472nd snoozingnewt 🇨🇦 382 326 538ms 4 Nov 2025 473rd bac0id 381 358 483ms 4 Jul 2024 474th TheDrawingCoder-Gamer 380 322 2ms 6 Jul 2025 475th ericlangedijk 🇸🇮 379 360 436ms 19 Mar 2022 476th amazingalek 🇳🇴 378 361 415ms 20 Jan 2026 477th CarsonChr 🇺🇸 377 362 445ms 21 Jan 2025 478th ImpressedByRocks 375 237 14ms 20 Sep 2022 479th MeWhenI 🇻🇦 375 354 988ms 30 Oct 2023 480th benwilliamgraham 374 238 11ms 10 Nov 2021 First Prev 401–480 of 890 Next Last
