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 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 Dragon Curve 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 Dragon Curve 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 Bytes Time Submitted 321st cbondurant 650 199 19ms 10 May 2021 321st roelderickx 650 199 16ms 15 Mar 2026 323rd MeWhenI 🇻🇦 649 142 467ms 14 Feb 2023 324th qpwoeirut 647 200 21ms 29 Aug 2025 325th inventshah 644 170 8ms 3 Dec 2022 326th emgordon154 643 189 12ms 7 Aug 2024 327th edsrzf 🇳🇿 642 169 4ms 3 Sep 2024 328th MeWhenI 🇻🇦 642 211 5ms 13 Dec 2023 329th ZakkkkAttackkkk 🇵🇭 641 202 11ms 28 Aug 2023 329th kistlerf 🇨🇭 641 202 10ms 19 May 2025 331st stefangimmillaro 638 170 5ms 6 Feb 2023 332nd ShiraJoseph 🇺🇸 637 191 11ms 28 Apr 2022 333rd FlorianCassayre 🇫🇷 637 203 20ms 21 Oct 2023 333rd ahmetdemirag 🇨🇾 637 203 10ms 18 Nov 2024 333rd zgialor-lab 637 203 10ms 13 days ago 336th Sp3000 🇦🇺 636 147 3ms 10 May 2021 337th Natanaelel 🇸🇪 634 204 22ms 20 Jan 2023 338th unfinishedprogram 633 192 12ms 14 Jul 2023 339th eranws 630 193 12ms 1 Nov 2022 339th moikaturns 🇬🇧 630 193 12ms 10 Nov 2022 341st dokutan 629 162 1,952ms 8 Sep 2025 342nd madex 🇩🇪 628 206 10ms 26 days ago 343rd janbehrens 🇩🇪 627 180 3ms 6 May 2021 344th gnlow 🇰🇷 627 194 12ms 18 Feb 2021 345th MeWhenI 🇻🇦 626 209 603ms 27 Jan 2023 346th blaztoma 🇱🇹 626 233 105ms 6 days ago 347th guilhem-roy 🇫🇷 625 207 12ms 25 Feb 2022 347th RDShah 625 207 11ms 16 Jan 2023 347th Pyroan 625 207 10ms 2 Mar 2025 350th janbehrens 🇩🇪 624 195 11ms 17 Jun 2023 351st alexsave 620 196 12ms 14 Dec 2025 352nd dokutan 620 199 141ms 8 Sep 2025 353rd madex 🇩🇪 616 165 37ms 26 days ago 354th za3k 616 210 11ms 13 Oct 2022 355th jacklynnepenick 615 152 3ms 29 Aug 2021 356th Kacarott 🇦🇺 615 201 163ms 24 Sep 2024 357th snoozingnewt 🇨🇦 614 261 95ms 20 Nov 2025 358th nullie 613 211 13ms 9 Jun 2022 358th janbehrens 🇩🇪 613 211 11ms 17 Jun 2023 360th snoozingnewt 🇨🇦 608 240 122ms 22 Dec 2025 361st quimey 607 213 11ms 17 Jul 2023 362nd albanian-laundromat 🇺🇸 606 168 1,302ms 4 Nov 2025 363rd MeWhenI 🇻🇦 606 202 16ms 27 Jan 2023 364th dokutan 605 230 625ms 9 Nov 2025 365th commandz0 🇺🇸 602 215 15ms 6 Apr 2023 366th Lv0Sys 🇵🇱 601 169 52ms 30 Nov 2025 367th jupj 🇫🇮 601 220 1ms 26 Aug 2022 368th The3gs 599 216 11ms 13 Oct 2020 369th emgordon154 599 226 7ms 13 Dec 2024 370th Maznek 596 204 10ms 24 days ago 371st abailey2020 🇺🇸 596 217 12ms 19 Aug 2020 371st CedricGebistorf 596 217 12ms 20 Feb 2022 371st cros107 🇦🇺 596 217 18ms 9 Sep 2025 371st Lv0Sys 🇵🇱 596 217 11ms 30 Nov 2025 375th blaztoma 🇱🇹 594 171 36ms 3 days ago 376th dokutan 594 188 2,347ms 8 Sep 2025 377th snoozingnewt 🇨🇦 594 317 3ms 9 Nov 2025 378th Kibble 593 205 12ms 27 Jul 2020 379th janbehrens 🇩🇪 591 252 501ms 10 Jan 2022 380th Shanethegamer 🇺🇸 587 482 1,222ms 13 Apr 2025 381st bluebear94 585 174 134ms 2 Mar 2018 382nd madex 🇩🇪 585 226 2ms 26 days ago 383rd MeWhenI 🇻🇦 585 262 35ms 6 Jun 2023 384th yzhs 🇩🇪 583 222 10ms 23 Jun 2023 385th emgordon154 581 211 1,152ms 19 Apr 2025 386th j-Ewan 580 223 11ms 3 Mar 2022 387th evan-schiewe 580 257 467ms 21 Nov 2021 388th emgordon154 578 224 10ms 19 Apr 2025 389th PatrickStephansen 🇿🇦 576 211 11ms 8 Oct 2020 390th hoodadam 575 225 13ms 11 Jun 2019 390th sambirnbaum1 575 225 20ms 13 Oct 2019 390th RYNO8 575 225 11ms 13 Dec 2021 390th solisolu 575 225 11ms 10 days ago 394th MeWhenI 🇻🇦 574 189 5ms 28 Jan 2023 395th neel11235813 573 214 710ms 31 Mar 2024 396th pyrolitic 🇮🇪 570 227 14ms 6 Apr 2022 396th neel11235813 570 227 12ms 22 Feb 2023 398th MeWhenI 🇻🇦 570 330 2ms 10 Sep 2022 399th acotis 569 324 231ms 16 Feb 2026 400th voytxt 🇨🇿 568 214 11ms 20 Feb 2025 First Prev 321–400 of 962 Next Last