Morse Decoder in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 526th McErer 351 346 14 Jan 2019 527th qwjhvbxi 351 368 12 Feb 2024 528th KatieLG 🇬🇧 351 424 24 Oct 2022 529th KatieLG 🇬🇧 350 350 19 Apr 2025 530th tomh1012 349 426 21 Nov 2021 531st alexhuntley 349 444 11 Apr 2021 532nd omurakazuaki 🇯🇵 347 350 17 Feb 2021 533rd williamlake 346 527 17 Sep 2021 534th meenie 344 300 21 Jan 2023 535th Laksen 🇩🇰 343 562 8 Jul 2021 536th KatieLG 🇬🇧 342 355 4 Feb 2022 536th mrxz 🇳🇱 342 355 23 Jun 2024 538th RaBa21 🇭🇺 342 378 3 days ago 539th adj97 341 379 22 Mar 2020 540th lukasmoellerch 340 357 15 Jul 2019 541st aaronze 🇦🇺 339 359 1 Apr 2021 542nd Lv0Sys 🇵🇱 339 381 10 Jun 2025 543rd postie77 339 439 2 May 2023 544th msbranicky 339 492 14 Oct 2023 545th SteveL-MSFT 338 341 10 Jun 2020 546th madeforlosers 338 360 23 Oct 2024 547th CaedenHarper 🇨🇦 338 362 24 days ago 548th wrhm 338 382 15 Dec 2020 549th 71c 338 383 29 Apr 2018 550th SB-945 337 384 10 Mar 2024 551st msbranicky 337 573 13 Aug 2023 552nd KatieLG 🇬🇧 336 334 25 Apr 2021 553rd biinari 334 309 25 Mar 2018 554th arcage 🇯🇵 334 336 10 Aug 2021 555th madex 🇩🇪 333 388 12 May 2024 556th bbakersmith 332 369 31 Jul 2021 557th cdesodt 331 391 10 Sep 2023 557th CaedenHarper 🇨🇦 331 391 24 days ago 559th kaascevich 331 480 2 hours ago 560th msbranicky 330 392 3 Jul 2023 561st n1LS 329 314 2 Oct 2019 562nd pg98 329 369 5 Sep 2019 563rd galloj 🇨🇿 323 338 17 Jan 2023 564th dijs 321 378 20 Dec 2019 564th SpareManiKatti 321 378 14 Oct 2021 566th frederikb 321 510 9 Sep 2020 567th Anonymousellama21 320 342 16 May 2022 568th GWStuart 318 407 27 Jan 2023 569th MeWhenI 🇻🇦 317 416 25 Aug 2023 570th dsntzn 🇸🇰 316 385 3 Mar 2021 571st codewrite 🇬🇧 315 411 9 days ago 572nd alemelis 314 293 6 Aug 2024 573rd michelebastione 🇮🇹 314 412 21 Mar 2022 574th msbranicky 313 392 17 Jan 2024 575th Waffle3z 312 331 22 Jan 2021 576th brochmann 🇸🇪 311 416 9 Feb 2022 576th ThatAlo 311 416 12 Jun 2023 578th stordev 309 418 26 Feb 2021 579th Florian-Mt 309 419 28 Nov 2023 580th LucaArgentiUCF 🇮🇹 308 590 23 Jan 2021 581st CornerMercury 🇬🇧 306 422 15 Feb 2025 582nd MaxElf999 306 423 24 May 2022 583rd Agazoth 305 378 12 Jun 2020 584th rambox11 303 401 6 Dec 2019 585th Stockoh 🇫🇷 303 426 17 Oct 2024 586th markbyrne 301 429 26 Oct 2020 586th haydenridd 301 429 26 Oct 2020 588th mintypython 300 405 19 Oct 2018 589th Yewzir 🇧🇪 299 442 26 Dec 2024 590th adoxography 297 348 1 Jun 2018 591st ereztaiar 🇮🇱 296 410 11 Sep 2021 592nd zakariamouhid 296 411 2 Aug 2023 593rd madex 🇩🇪 295 350 13 May 2024 594th ethandhunt 295 439 21 Jul 2021 595th TheEric0802 🇩🇪 295 583 22 Sep 2023 596th JoeBigToe 294 392 5 Jun 2020 597th dokutan 294 510 9 Dec 2024 598th rollershutter 293 442 25 May 2024 599th sergeyz7 🇬🇧 292 394 15 Nov 2020 600th joonaspu 292 443 14 Jun 2023 Prev 526–600 of 823 Next
