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 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 Chars Time Submitted 601st 77Tigers 257 346 10ms 2 Mar 2021 602nd dsntzn 🇸🇰 257 377 10ms 3 Mar 2021 603rd D1CED 257 612 21ms 17 Nov 2021 604th retrohun 256 401 3ms 26 Aug 2025 605th jfallon1997 255 349 10ms 24 Aug 2022 606th inverseLorentz 🇦🇺 253 351 10ms 11 Mar 2024 607th ian-h-chamberlain 🇺🇸 253 705 223ms 12 Oct 2020 608th TaserTheFox 🇺🇸 251 354 10ms 4 Apr 2023 609th dzshn 251 355 11ms 25 Nov 2020 610th vgamula 🇺🇦 250 356 12ms 8 Jul 2025 611th acollett89 250 388 9ms 5 Aug 2025 612th Pena86 249 357 10ms 31 Dec 2021 612th aksyristos 249 357 10ms 12 Mar 2023 614th mcreenan 247 263 116ms 16 Jun 2018 615th TheZwierzLF 🇵🇱 247 346 661ms 11 mins ago 616th Psirving 247 360 11ms 2 Aug 2020 616th qwjhvbxi 247 360 9ms 12 Feb 2024 618th MeWhenI 🇻🇦 247 583 4ms 16 Apr 2023 619th CaedenHarper 🇨🇦 247 762 305ms 28 Oct 2025 620th TheAristos 246 362 10ms 30 Oct 2019 621st mintypython 245 397 9ms 19 Oct 2018 622nd Agazoth 244 370 235ms 12 Jun 2020 623rd TheZwierzLF 🇵🇱 243 366 11ms 40 mins ago 624th MeWhenI 🇻🇦 241 837 4ms 27 Jul 2023 625th dokutan 240 283 32ms 21 Apr 2025 626th febiw 240 371 9ms 22 Mar 2020 627th zakariamouhid 237 409 10ms 2 Aug 2023 628th ereztaiar 🇮🇱 237 410 11ms 11 Sep 2021 629th varhammer 🇷🇺 236 583 8ms 5 Mar 2022 630th SirFireball3521 235 276 133ms 1 Mar 2023 631st TheEric0802 🇩🇪 235 575 3ms 22 Sep 2023 632nd LorenzoTa 234 259 3ms 27 Apr 2019 633rd 71c 233 381 10ms 29 Apr 2018 634th wrhm 233 382 10ms 15 Dec 2020 635th dokutan 233 446 4ms 20 Apr 2025 636th dokutan 233 581 2ms 24 Dec 2024 637th msbranicky 232 384 12ms 3 Jul 2023 638th JoeBigToe 232 390 239ms 5 Jun 2020 639th The-Wolfson 232 667 689ms 1 Nov 2024 640th JRaspass 🇬🇧 231 262 3ms 5 Sep 2021 641st madex 🇩🇪 230 386 9ms 12 May 2024 642nd sergeyz7 🇬🇧 230 394 242ms 15 Nov 2020 643rd meenie 228 298 38ms 21 Jan 2023 644th lowlighter 228 426 9ms 1 Nov 2020 645th dokutan 228 451 3ms 9 Dec 2024 646th dokutan 226 834 360ms 4 Feb 2025 647th msbranicky 223 384 761ms 17 Jan 2024 648th GWStuart 223 399 9ms 27 Jan 2023 649th lahell 223 405 278ms 2 Jul 2020 650th MeWhenI 🇻🇦 223 461 3ms 12 May 2022 651st KatieLG 🇬🇧 223 689 152ms 31 May 2021 652nd nephila-nacrea 🇬🇧 222 273 3ms 21 Mar 2018 653rd n1LS 222 306 35ms 2 Oct 2019 654th KevinMarquette 🇺🇸 222 408 211ms 7 Jun 2020 655th codewrite 🇬🇧 221 403 10ms 12 Jul 2025 656th mazzegi 221 850 296ms 16 Apr 2020 657th biinari 220 309 34ms 25 Mar 2018 658th labster 219 277 3ms 25 Feb 2018 659th nlc 219 311 40ms 12 Apr 2018 660th geezyx 219 859 267ms 16 Apr 2020 661st ThatAlo 218 408 10ms 12 Jun 2023 662nd KatieLG 🇬🇧 218 708 670ms 29 May 2021 663rd KatieLG 🇬🇧 218 862 295ms 29 May 2021 664th stordev 217 410 11ms 26 Feb 2021 664th michelebastione 🇮🇹 217 410 12ms 21 Mar 2022 666th brochmann 🇸🇪 215 414 9ms 9 Feb 2022 667th vaughad 214 722 107ms 21 Jan 2020 668th Florian-Mt 213 417 10ms 28 Nov 2023 669th Stockoh 🇫🇷 213 418 9ms 17 Oct 2024 670th dokutan 213 781 51ms 1 Jul 2025 671st MaxElf999 212 419 10ms 24 May 2022 672nd Waffle3z 211 323 33ms 22 Jan 2021 673rd joonaspu 211 422 9ms 14 Jun 2023 674th markbyrne 209 425 10ms 26 Oct 2020 674th haydenridd 209 425 10ms 26 Oct 2020 First Prev 601–675 of 867 Next Last
