Morse Encoder 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Bytes Time Submitted 526th relet 458 299 15ms 9 Aug 2018 526th leon-w 458 299 17ms 5 Jan 2019 528th evanrittner 457 300 11ms 26 Feb 2021 529th graft 456 244 34ms 11 Mar 2018 530th erin-allison 456 250 241ms 31 Mar 2021 531st msbranicky 453 272 1,069ms 17 Jan 2024 532nd stefangimmillaro 451 270 2ms 28 Oct 2025 533rd martinnorling 🇸🇪 451 304 10ms 22 Feb 2022 534th janbehrens 🇩🇪 450 285 2ms 21 Mar 2022 535th JRaspass 🇬🇧 449 241 4ms 19 Feb 2018 536th CaedenHarper 🇨🇦 449 304 9ms 6 Nov 2025 537th mbittner20 449 305 9ms 21 Jan 2024 538th kypi 448 306 10ms 20 Feb 2020 539th Kees-van-Beilen 447 305 10ms 14 May 2023 539th LukeBridges 🇬🇧 447 305 10ms 20 Aug 2024 541st alemelis 446 269 885ms 4 Mar 2024 542nd tomh1012 446 306 10ms 14 Sep 2020 542nd GeorgeStechman 🇬🇧 446 306 9ms 20 Nov 2022 544th alangodfrey 446 307 15ms 31 Jan 2019 544th ianpoe 446 307 11ms 20 Apr 2020 546th AlexDaniel 🇪🇪 445 259 106ms 13 Mar 2018 547th robin-scragg 443 309 10ms 18 Oct 2025 548th lhulinsky 442 310 10ms 22 Oct 2024 549th bbakersmith 442 342 23ms 31 Jul 2021 550th junkondo-jp 441 309 10ms 11 Jun 2024 551st strattonwhisler 440 310 10ms 22 Apr 2022 552nd zdzc 440 311 17ms 30 Mar 2018 553rd Giantnoodlemonster 439 292 2ms 29 Sep 2024 554th Schmitt-Very-Cool 439 359 418ms 2 Oct 2025 555th LorenzoTa 438 247 3ms 26 Apr 2019 556th logvp 438 313 19ms 31 Jan 2024 557th snoozingnewt 🇨🇦 438 334 93ms 23 Oct 2025 558th jwhear 🇺🇸 438 414 1,835ms 30 Sep 2024 559th dokutan 436 313 9ms 28 Mar 2025 560th mizuzimu 436 314 10ms 12 Apr 2020 560th gXLg 🇩🇪 436 314 10ms 19 Sep 2023 560th andre-lameirinhas 🇵🇹 436 314 11ms 30 Nov 2023 563rd yokasuretsu 434 256 35ms 19 Apr 2018 564th try-except-try-accept 🇹🇭 433 316 16ms 28 Jun 2022 565th decorator-factory 432 317 10ms 21 May 2019 565th osmith93 432 317 16ms 1 Aug 2021 565th cykim8811 432 317 15ms 10 Jul 2024 565th Pyroan 432 317 10ms 22 Feb 2025 569th GrayJoKing 🇦🇺 431 811 2ms 23 Jul 2020 570th lukasmoellerch 429 318 9ms 15 Jul 2019 570th omurakazuaki 🇯🇵 429 318 9ms 13 Feb 2021 572nd snoozingnewt 🇨🇦 428 368 367ms 14 Sep 2025 573rd msbranicky 428 375 2ms 12 Aug 2023 574th mcreenan 427 270 114ms 16 Jun 2018 575th Haksell 🇦🇶 427 321 18ms 1 Dec 2019 575th Florian-Mt 427 321 10ms 13 Nov 2023 577th yzhs 🇩🇪 425 270 36ms 6 Sep 2020 578th ejmejm 425 322 11ms 2 Dec 2021 578th inverseLorentz 🇦🇺 425 322 10ms 21 Jun 2022 580th yuchuehw 425 371 358ms 4 Jan 2024 581st garrisonhh 424 323 16ms 19 Nov 2020 582nd ericlangedijk 🇸🇮 423 314 370ms 18 Mar 2022 583rd smclaughlin-cf 421 324 9ms 15 Apr 2025 584th Yewzir 🇧🇪 421 416 7ms 24 Dec 2023 585th yzhs 🇩🇪 419 446 141ms 25 Jul 2021 586th 1231234md5 🇨🇳 418 326 9ms 29 Jan 2024 587th TobyBoyne 🇬🇧 418 328 11ms 15 Apr 2022 588th mintypython 417 327 9ms 19 Oct 2018 589th Florian-Mt 416 328 9ms 13 Nov 2023 590th Emutis 🇱🇹 416 329 9ms 12 Aug 2025 591st dahrens 415 330 10ms 13 May 2021 591st PaulMWeiser 415 330 9ms 3 Mar 2023 593rd knutae 🇳🇴 414 331 19ms 20 Jul 2019 593rd mrmena 🇦🇺 414 331 19ms 11 Jun 2021 595th Edjyzod 413 332 12ms 31 Mar 2023 596th madex 🇩🇪 412 311 2ms 11 Jun 2025 597th gnlow 🇰🇷 411 332 9ms 25 Apr 2020 598th qwjhvbxi 411 333 11ms 12 Feb 2024 599th TaserTheFox 🇺🇸 409 335 13ms 5 Apr 2023 600th MaxElf999 405 338 9ms 28 Sep 2022 First Prev 526–600 of 978 Next Last
