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Morse Encoder 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 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 Taxicab 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 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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 225th thisishowmymindworks 🇳🇴 722 151 10ms 24 Aug 2020 227th error256 719 112 51ms 23 May 2025 228th lelbal 717 130 10ms 23 Jun 2025 229th Argeento 🇵🇱 717 152 10ms 25 Aug 2023 230th Steffan153 🇫🇮 717 193 333ms 24 Feb 2023 231st emgordon154 717 387 605ms 22 May 2025 232nd MeWhenI 🇻🇦 716 158 4ms 28 May 2023 233rd MeWhenI 🇻🇦 716 183 438ms 28 Feb 2022 234th dokutan 715 136 897ms 30 Aug 2025 235th albanian-laundromat 713 218 3ms 19 Sep 2025 236th RYNO8 712 131 9ms 14 Oct 2021 237th angel-p57 🇯🇵 712 486 2ms 7 Dec 2023 238th targrik 711 159 4ms 8 Aug 2025 239th AdrienHache 🇫🇷 710 150 359ms 8 Jan 2024 240th Natanaelel 🇸🇪 709 101 3ms 9 Jun 2023 241st MeWhenI 🇻🇦 709 201 1ms 13 Oct 2023 242nd dokutan 708 122 449ms 6 Nov 2024 243rd MeWhenI 🇻🇦 708 144 1,192ms 12 May 2023 244th snoozingnewt 🇺🇸 708 244 103ms 8 days ago 245th emgordon154 707 180 7ms 2 Aug 2025 246th MeWhenI 🇻🇦 707 212 2ms 12 Nov 2022 247th Informagier 707 253 139ms 27 Sep 2020 248th AlephSquirrel 706 85 43ms 28 Dec 2023 249th tomtheisen 🇺🇸 705 151 352ms 20 Dec 2022 250th emgordon154 705 171 2ms 5 Sep 2025 251st MeWhenI 🇻🇦 704 245 1,976ms 22 Apr 2024 252nd jacklynnepenick 701 133 11ms 15 Aug 2021 253rd emgordon154 700 135 121ms 6 Sep 2024 254th MeWhenI 🇻🇦 699 205 85ms 8 Nov 2023 255th KatieLG 🇬🇧 697 248 89ms 15 Jan 2023 256th MeWhenI 🇻🇦 696 162 129ms 17 Nov 2022 257th stefangimmillaro 695 232 271ms 13 Dec 2024 258th MeWhenI 🇻🇦 694 203 83ms 12 Dec 2022 259th aditsu 685 159 9ms 29 Dec 2019 259th emgordon154 685 159 13ms 1 Aug 2024 261st emgordon154 684 140 223ms 4 Sep 2025 262nd Natanaelel 🇸🇪 682 262 131ms 9 Jun 2023 263rd stefangimmillaro 679 251 201ms 13 Nov 2023 264th frankgraziano 678 190 18ms 5 Apr 2025 265th jared-hughes 677 161 9ms 22 Dec 2022 266th MeWhenI 🇻🇦 677 188 4ms 12 Aug 2024 267th stefangimmillaro 675 151 1,322ms 28 Aug 2023 268th PatrickStephansen 🇿🇦 673 162 9ms 15 Apr 2021 269th Ripick 672 226 320ms 11 Aug 2024 270th ovs-code 🇩🇪 671 120 48ms 22 Feb 2025 271st adamnielson42 🇺🇸 671 139 9ms 26 May 2023 272nd Eilonlif 🇮🇱 666 140 10ms 27 Oct 2022 273rd antimon2 🇯🇵 665 131 585ms 2 Oct 2021 274th dokutan 663 215 2ms 26 Sep 2025 275th b10011 🇫🇮 661 141 17ms 29 Dec 2022 276th MeWhenI 🇻🇦 661 145 240ms 28 Jan 2023 277th edsrzf 🇳🇿 661 171 4ms 13 Feb 2025 278th edsrzf 🇳🇿 660 227 41ms 31 Dec 2024 279th dokutan 659 224 2ms 21 Apr 2024 280th snoozingnewt 🇺🇸 657 142 10ms 15 Sep 2025 281st annaproxy 656 221 25ms 22 Feb 2023 282nd Steffan153 🇫🇮 654 123 33ms 31 Dec 2022 283rd dokutan 650 239 3ms 8 Sep 2025 284th MeWhenI 🇻🇦 646 165 361ms 8 Dec 2022 285th sisyphus-ppcg 🇦🇺 644 125 33ms 17 Jan 2023 286th MeWhenI 🇻🇦 643 192 125ms 26 Oct 2022 287th ovs-code 🇩🇪 640 136 290ms 10 Mar 2024 288th 5cw 🇺🇸 639 146 9ms 25 days ago 289th Steffan153 🇫🇮 638 196 9ms 7 Apr 2024 290th jupj 🇫🇮 637 189 2ms 31 Aug 2022 291st stefangimmillaro 635 218 403ms 6 Oct 2025 292nd lynn 634 113 3ms 27 May 2022 293rd ovs-code 🇩🇪 634 147 14ms 16 Feb 2025 294th primo-ppcg 🇹🇭 634 151 240ms 16 Dec 2020 295th ovs-code 🇩🇪 631 137 802ms 16 Feb 2025 296th stuartcarnie 631 274 210ms 18 Apr 2020 297th frobinsonj 630 173 9ms 28 Mar 2018 297th NewDefectus 🇮🇱 630 173 9ms 26 Oct 2020 299th o0lit3 🇺🇸 629 109 5ms 14 Oct 2020 300th KatieLG 🇬🇧 629 420 3ms 16 Jan 2023 First Prev 226–300 of 968 Next Last