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 dsntzn 🇸🇰 257 377 10ms 3 Mar 2021 602nd D1CED 257 612 21ms 17 Nov 2021 603rd retrohun 256 401 3ms 26 Aug 2025 604th jfallon1997 255 349 10ms 24 Aug 2022 605th inverseLorentz 🇦🇺 253 351 10ms 11 Mar 2024 606th ian-h-chamberlain 🇺🇸 253 705 223ms 12 Oct 2020 607th TaserTheFox 🇺🇸 251 354 10ms 4 Apr 2023 608th dzshn 251 355 10ms 25 Nov 2020 609th vgamula 🇺🇦 250 356 10ms 8 Jul 2025 610th acollett89 250 388 9ms 5 Aug 2025 611th Pena86 249 357 12ms 31 Dec 2021 611th aksyristos 249 357 11ms 12 Mar 2023 613th mcreenan 247 263 116ms 16 Jun 2018 614th Psirving 247 360 10ms 2 Aug 2020 614th qwjhvbxi 247 360 11ms 12 Feb 2024 616th MeWhenI 🇻🇦 247 583 4ms 16 Apr 2023 617th CaedenHarper 🇨🇦 247 762 275ms 28 Oct 2025 618th TheAristos 246 362 10ms 30 Oct 2019 619th mintypython 245 397 9ms 19 Oct 2018 620th Agazoth 244 370 235ms 12 Jun 2020 621st MeWhenI 🇻🇦 241 837 5ms 27 Jul 2023 622nd dokutan 240 283 35ms 21 Apr 2025 623rd febiw 240 371 11ms 22 Mar 2020 624th zakariamouhid 237 409 10ms 2 Aug 2023 625th ereztaiar 🇮🇱 237 410 11ms 11 Sep 2021 626th varhammer 🇷🇺 236 583 10ms 5 Mar 2022 627th SirFireball3521 235 276 133ms 1 Mar 2023 628th TheEric0802 🇩🇪 235 575 3ms 22 Sep 2023 629th LorenzoTa 234 259 3ms 27 Apr 2019 630th 71c 233 381 10ms 29 Apr 2018 631st wrhm 233 382 10ms 15 Dec 2020 632nd dokutan 233 446 4ms 20 Apr 2025 633rd dokutan 233 581 2ms 24 Dec 2024 634th msbranicky 232 384 11ms 3 Jul 2023 635th JoeBigToe 232 390 239ms 5 Jun 2020 636th The-Wolfson 232 667 688ms 1 Nov 2024 637th JRaspass 🇬🇧 231 262 3ms 5 Sep 2021 638th madex 🇩🇪 230 386 9ms 12 May 2024 639th sergeyz7 🇬🇧 230 394 242ms 15 Nov 2020 640th meenie 228 298 36ms 21 Jan 2023 641st lowlighter 228 426 9ms 1 Nov 2020 642nd dokutan 228 451 3ms 9 Dec 2024 643rd dokutan 226 834 301ms 4 Feb 2025 644th msbranicky 223 384 764ms 17 Jan 2024 645th GWStuart 223 399 10ms 27 Jan 2023 646th lahell 223 405 278ms 2 Jul 2020 647th MeWhenI 🇻🇦 223 461 3ms 12 May 2022 648th KatieLG 🇬🇧 223 689 152ms 31 May 2021 649th nephila-nacrea 🇬🇧 222 273 3ms 21 Mar 2018 650th n1LS 222 306 44ms 2 Oct 2019 651st KevinMarquette 🇺🇸 222 408 211ms 7 Jun 2020 652nd codewrite 🇬🇧 221 403 10ms 12 Jul 2025 653rd mazzegi 221 850 281ms 16 Apr 2020 654th biinari 220 309 39ms 25 Mar 2018 655th labster 219 277 3ms 25 Feb 2018 656th nlc 219 311 37ms 12 Apr 2018 657th geezyx 219 859 265ms 16 Apr 2020 658th ThatAlo 218 408 10ms 12 Jun 2023 659th KatieLG 🇬🇧 218 708 656ms 29 May 2021 660th KatieLG 🇬🇧 218 862 305ms 29 May 2021 661st stordev 217 410 12ms 26 Feb 2021 661st michelebastione 🇮🇹 217 410 12ms 21 Mar 2022 663rd brochmann 🇸🇪 215 414 10ms 9 Feb 2022 664th vaughad 214 722 105ms 21 Jan 2020 665th Florian-Mt 213 417 13ms 28 Nov 2023 666th Stockoh 🇫🇷 213 418 11ms 17 Oct 2024 667th dokutan 213 781 56ms 1 Jul 2025 668th MaxElf999 212 419 10ms 24 May 2022 669th Waffle3z 211 323 34ms 22 Jan 2021 670th joonaspu 211 422 10ms 14 Jun 2023 671st markbyrne 209 425 11ms 26 Oct 2020 671st haydenridd 209 425 10ms 26 Oct 2020 673rd alphafalfa 209 647 2ms 24 Oct 2024 674th LSWdigital 208 756 14ms 17 Nov 2021 675th KatieLG 🇬🇧 207 860 286ms 20 May 2021 First Prev 601–675 of 865 Next Last
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