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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 675th Mikey-Beep 🇬🇧 241 537 10ms 25 Aug 2023 677th dokutan 241 631 85ms 10 Dec 2024 678th Yewzir 🇧🇪 239 541 10ms 11 Apr 2023 679th schachmattmatt 238 427 35ms 20 Aug 2021 680th MeWhenI 🇻🇦 237 463 3ms 12 May 2022 681st twocatsinatrenchcoat 237 546 15ms 12 May 2022 682nd Vaekor 236 548 10ms 18 Nov 2020 683rd The-Wolfson 236 675 688ms 1 Nov 2024 684th olivi-r 235 550 11ms 9 Aug 2019 685th BBoehm 🇩🇪 233 521 11ms 4 Feb 2021 686th kewegmey 232 558 9ms 17 Apr 2024 687th dokutan 230 836 285ms 4 Feb 2025 688th mothcolada 🇺🇸 228 567 10ms 2 Mar 2021 689th Yewzir 🇧🇪 227 541 1,679ms 15 Jan 2024 690th jmerle 🇳🇱 225 576 9ms 11 Jul 2023 691st KatieLG 🇬🇧 225 710 656ms 29 May 2021 692nd krcs 🇵🇱 224 510 234ms 28 Jun 2023 693rd mazzegi 224 858 280ms 16 Apr 2020 694th puzzleninja 223 580 10ms 18 Jul 2019 695th dokutan 221 783 56ms 1 Jul 2025 696th vaughad 220 724 105ms 21 Jan 2020 697th geezyx 220 873 248ms 16 Apr 2020 698th dokutan 219 558 21ms 4 Feb 2025 699th Zhenyu-Bo 215 603 10ms 31 Jul 2025 700th LSWdigital 214 760 16ms 17 Nov 2021 701st elisherer 🇮🇱 211 576 10ms 18 Apr 2019 702nd pandapawskat 211 577 10ms 30 Aug 2021 703rd jackkav 208 583 9ms 21 Dec 2019 704th Natz12 207 625 10ms 2 Feb 2023 705th grabthefish 205 727 357ms 21 Nov 2021 706th msbranicky 202 561 4,142ms 10 Jan 2025 707th dokutan 202 613 80ms 12 Mar 2025 708th mokymok 🇺🇸 201 645 10ms 23 Nov 2021 709th harperse 200 572 259ms 11 Jun 2020 710th dokutan 200 915 304ms 10 Dec 2024 711th MeWhenI 🇻🇦 199 921 277ms 28 Mar 2022 712th Sticky-Bits 196 660 10ms 19 Apr 2019 713th Jacob385 196 715 352ms 21 Nov 2024 714th Ashikpaul 🇮🇳 195 622 9ms 30 Jul 2022 715th vonKrafft 194 668 10ms 26 Mar 2020 716th MeWhenI 🇻🇦 194 1,300 2ms 22 Mar 2024 717th MeWhenI 🇻🇦 193 782 1ms 28 Mar 2022 718th dokutan 190 462 51ms 9 Dec 2024 719th KatieLG 🇬🇧 190 492 4ms 30 Jun 2021 720th ryguyNelson 190 682 10ms 8 May 2021 721st Mortistar 189 786 379ms 20 Jul 2023 722nd MeWhenI 🇻🇦 189 1,020 73ms 8 Jul 2021 723rd dokutan 188 911 363ms 10 Dec 2024 724th dokutan 185 651 6ms 24 Dec 2024 725th MeWhenI 🇻🇦 185 654 8ms 18 Nov 2023 726th MeWhenI 🇻🇦 184 992 175ms 7 Jul 2021 727th dillon-duncando 181 716 10ms 3 Oct 2022 728th dokutan 177 901 158ms 12 Sep 2025 729th jessegyger 176 616 4ms 12 May 2024 730th MeWhenI 🇻🇦 176 984 69ms 13 Jun 2022 731st MeWhenI 🇻🇦 175 468 3ms 28 Jan 2023 732nd dokutan 174 471 3ms 8 Feb 2025 733rd dokutan 174 909 1,498ms 9 Dec 2024 734th dokutan 173 731 11ms 9 Dec 2024 735th Upload-and-View 🇺🇦 173 749 10ms 24 Jul 2025 736th potato-jackson 172 751 10ms 5 Mar 2021 737th newc0m 172 754 9ms 10 Apr 2019 738th MeWhenI 🇻🇦 171 921 1,405ms 28 Mar 2022 739th dokutan 166 897 352ms 9 Dec 2024 740th dokutan 164 663 4ms 9 Dec 2024 741st taigua 161 574 416ms 20 Aug 2020 742nd dokutan 161 700 4ms 4 Feb 2025 743rd retrohun 155 778 7ms 1 Jul 2018 744th dokutan 151 741 1,225ms 9 Dec 2024 745th CaedenHarper 🇨🇦 150 1,278 311ms 24 days ago 746th Kusarr 147 953 409ms 17 Dec 2020 747th ToriTheChicken 144 843 10ms 2 Aug 2020 748th dokutan 143 915 492ms 15 days ago 749th shamrice 🇺🇸 143 2,696 12ms 31 Jan 2021 750th MeWhenI 🇻🇦 142 877 101ms 15 May 2022 First Prev 676–750 of 862 Next Last