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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st Yewzir 🇧🇪 299 442 26 Dec 2024 602nd ereztaiar 🇮🇱 296 410 11 Sep 2021 603rd zakariamouhid 296 411 2 Aug 2023 604th ethandhunt 295 439 21 Jul 2021 605th TheEric0802 🇩🇪 295 583 22 Sep 2023 606th JoeBigToe 294 392 5 Jun 2020 607th dokutan 294 510 9 Dec 2024 608th rollershutter 293 442 25 May 2024 609th adoxography 292 348 1 Jun 2018 610th sergeyz7 🇬🇧 292 394 15 Nov 2020 611th joonaspu 292 443 14 Jun 2023 612th MeWhenI 🇻🇦 291 1,326 28 Aug 2023 613th madex 🇩🇪 290 350 13 May 2024 614th martinnorling 🇸🇪 290 446 20 Jun 2022 614th CutSandstone 290 446 5 Jul 2024 616th olligobber 🇦🇺 289 631 22 May 2020 617th dokutan 289 873 9 Dec 2024 618th evanrittner 284 456 26 Feb 2021 619th ques0942 282 459 2 Oct 2019 620th Dazza314 🇬🇧 281 460 4 Nov 2020 621st bsoyka 🇺🇸 281 461 9 Jan 2022 622nd lowlighter 280 434 1 Nov 2020 623rd lahell 279 413 2 Jul 2020 624th KevinMarquette 🇺🇸 277 416 7 Jun 2020 625th guliyevemil1 🇦🇿 277 466 16 Apr 2020 626th schachmattmatt 276 469 20 Aug 2021 627th june410 🇨🇦 274 472 5 Jun 2024 628th 007lock 274 700 11 May 2020 629th boxjelly 272 374 12 Feb 2021 630th retrohun 272 403 13 days ago 631st MeWhenI 🇻🇦 272 792 7 Sep 2024 632nd mossiegoat 271 478 23 Jul 2025 633rd JunkIce 269 480 12 Nov 2024 634th varhammer 🇷🇺 266 583 5 Mar 2022 635th dokutan 265 727 3 Jul 2025 636th D1CED 261 620 17 Nov 2021 637th JunkIce 260 471 3 Dec 2024 638th joshvd 260 498 31 Aug 2019 639th ian-h-chamberlain 🇺🇸 260 705 12 Oct 2020 640th chunky 259 976 1 Oct 2020 641st omgardner 257 503 4 Feb 2019 642nd Trunksistor 🇫🇷 256 505 6 May 2022 643rd MeWhenI 🇻🇦 256 585 16 Apr 2023 644th dokutan 256 648 10 Dec 2024 645th zuparnowa 255 508 12 Feb 2019 645th henrytranter 255 508 20 Sep 2019 647th nlc 250 407 12 Apr 2018 648th MeWhenI 🇻🇦 249 839 27 Jul 2023 649th kurkale6ka 247 456 27 Dec 2023 650th scottJsonar 247 524 29 Nov 2019 651st gabrielsqw 246 526 24 Oct 2023 652nd two-bad 🇬🇧 243 500 25 Feb 2024 653rd dokutan 242 453 9 Dec 2024 654th myleopard 242 534 22 Dec 2022 655th dokutan 242 583 24 Dec 2024 656th adesanjo 241 537 30 Oct 2018 656th Mikey-Beep 🇬🇧 241 537 25 Aug 2023 658th dokutan 241 631 10 Dec 2024 659th Yewzir 🇧🇪 239 541 11 Apr 2023 660th schachmattmatt 238 427 20 Aug 2021 661st MeWhenI 🇻🇦 237 463 12 May 2022 662nd twocatsinatrenchcoat 237 546 12 May 2022 663rd Vaekor 236 548 18 Nov 2020 664th The-Wolfson 236 675 1 Nov 2024 665th olivi-r 235 550 9 Aug 2019 666th BBoehm 🇩🇪 233 521 4 Feb 2021 667th kewegmey 232 558 17 Apr 2024 668th dokutan 230 836 4 Feb 2025 669th Jacob385 229 715 21 Nov 2024 670th mothcolada 🇺🇸 228 567 2 Mar 2021 671st krcs 🇵🇱 226 510 28 Jun 2023 672nd Yewzir 🇧🇪 226 541 15 Jan 2024 673rd jmerle 🇳🇱 225 576 11 Jul 2023 674th KatieLG 🇬🇧 224 710 29 May 2021 675th mazzegi 224 858 16 Apr 2020 Prev 601–675 of 839 Next