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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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 201st emgordon154 785 110 466ms 4 Sep 2025 202nd MeWhenI 🇻🇦 783 154 2ms 5 Jul 2024 203rd ReidZ3 🇺🇸 779 230 123ms 2 Dec 2020 204th FlorianCassayre 🇫🇷 777 120 11ms 18 Sep 2023 205th UnderKoen 🇳🇱 777 340 3ms 9 Jul 2024 206th vang1ong7ang 776 220 161ms 19 days ago 207th SirBogman 🇺🇸 775 104 38ms 27 Jan 2024 208th JayXon 🇺🇸 771 89 3ms 28 Aug 2021 209th j-Ewan 771 121 21ms 1 Feb 2022 210th MeWhenI 🇻🇦 770 198 428ms 27 Jul 2024 211th MeWhenI 🇻🇦 770 202 2ms 10 Sep 2022 212th MeWhenI 🇻🇦 767 188 40ms 17 Feb 2023 213th ovs-code 🇩🇪 766 187 113ms 24 Sep 2023 214th user189032 766 234 124ms 29 May 2019 215th GrayJoKing 🇦🇺 764 113 496ms 23 Jul 2024 216th rambox11 762 143 11ms 6 Dec 2019 217th sean-niemann 🇺🇸 761 140 402ms 2 Nov 2023 218th frankgraziano 757 170 11ms 19 Feb 2026 219th SirBogman 🇺🇸 754 95 3ms 8 Nov 2023 219th lifthrasiir 🇰🇷 754 95 3ms 4 Dec 2024 221st Irratix 🇳🇱 754 160 2ms 25 Feb 2022 222nd olivermrose 🇺🇸 753 107 70ms 4 Feb 2022 223rd edre 752 124 12ms 30 Apr 2018 224th snoozingnewt 🇨🇦 752 199 122ms 28 Feb 2026 225th andersk 🇺🇸 749 228 156ms 5 Jan 2020 226th MeWhenI 🇻🇦 747 146 12ms 1 Mar 2022 227th lynn 746 235 29ms 6 Aug 2023 228th KatieLG 🇬🇧 745 116 596ms 28 Oct 2024 229th elgan65536 🇺🇸 745 229 248ms 12 Feb 2026 230th lynn 742 204 1,695ms 27 Oct 2021 231st albanian-laundromat 🇺🇸 740 130 917ms 26 Oct 2025 232nd MarcMush 🇫🇷 739 118 1,292ms 11 Jan 2024 233rd Irratix 🇳🇱 737 184 448ms 3 Aug 2023 234th ndren 734 127 10ms 3 Aug 2025 235th tayloia 🇬🇧 732 149 10ms 17 Jan 2023 236th nwellnhof 🇩🇪 731 154 5ms 12 Jul 2022 237th MeWhenI 🇻🇦 730 190 578ms 7 Nov 2025 238th timvermeulen 726 235 148ms 5 Jan 2020 239th jared-hughes 725 204 2ms 17 Jul 2022 240th MeWhenI 🇻🇦 725 284 1,822ms 11 days ago 241st dokutan 724 210 3ms 26 Dec 2025 242nd albanian-laundromat 🇺🇸 723 129 10ms 6 Nov 2025 243rd MeWhenI 🇻🇦 723 156 150ms 27 Mar 2026 244th mrxz 🇳🇱 722 151 11ms 27 Jun 2019 244th thisishowmymindworks 🇳🇴 722 151 12ms 24 Aug 2020 246th MeWhenI 🇻🇦 721 201 44ms 4 Sep 2024 247th error256 719 112 36ms 23 May 2025 248th lelbal 717 130 13ms 23 Jun 2025 249th Argeento 🇵🇱 717 152 12ms 25 Aug 2023 250th emgordon154 717 387 1,224ms 22 May 2025 251st MeWhenI 🇻🇦 716 158 5ms 28 May 2023 252nd MeWhenI 🇻🇦 716 183 469ms 28 Feb 2022 253rd albanian-laundromat 🇺🇸 713 218 2ms 19 Sep 2025 254th RYNO8 712 131 11ms 14 Oct 2021 255th MeWhenI 🇻🇦 712 246 27ms 6 Jun 2023 256th angel-p57 🇯🇵 712 486 2ms 7 Dec 2023 257th AdrienHache 🇫🇷 711 150 489ms 8 Jan 2024 258th targrik 711 159 5ms 8 Aug 2025 259th Natanaelel 🇸🇪 710 101 3ms 9 Jun 2023 260th MeWhenI 🇻🇦 708 144 1,720ms 12 May 2023 261st snoozingnewt 🇨🇦 708 244 130ms 20 Nov 2025 262nd Informagier 708 253 128ms 27 Sep 2020 263rd dokutan 707 136 787ms 30 Aug 2025 264th emgordon154 707 180 5ms 2 Aug 2025 265th MeWhenI 🇻🇦 707 212 2ms 12 Nov 2022 266th AlephSquirrel 706 85 44ms 28 Dec 2023 267th tomtheisen 🇺🇸 706 151 480ms 20 Dec 2022 268th emgordon154 705 171 2ms 5 Sep 2025 269th edsrzf 🇳🇿 702 137 861ms 13 Dec 2025 270th jacklynnepenick 701 133 12ms 15 Aug 2021 271st IISResetMe 700 132 266ms 29 Dec 2025 272nd emgordon154 700 135 132ms 6 Sep 2024 273rd MeWhenI 🇻🇦 699 205 73ms 8 Nov 2023 274th KatieLG 🇬🇧 697 248 98ms 15 Jan 2023 275th stefangimmillaro 695 232 373ms 13 Dec 2024 276th MeWhenI 🇻🇦 694 203 95ms 12 Dec 2022 277th aditsu 686 159 11ms 29 Dec 2019 277th emgordon154 686 159 12ms 1 Aug 2024 279th MeWhenI 🇻🇦 685 208 4ms 6 Aug 2023 280th Natanaelel 🇸🇪 684 262 126ms 9 Jun 2023 281st stefangimmillaro 680 251 203ms 13 Nov 2023 282nd jared-hughes 677 161 10ms 22 Dec 2022 283rd MeWhenI 🇻🇦 677 188 4ms 12 Aug 2024 284th stefangimmillaro 675 151 1,690ms 28 Aug 2023 285th Ripick 675 226 379ms 11 Aug 2024 286th PatrickStephansen 🇿🇦 673 162 11ms 15 Apr 2021 287th ovs-code 🇩🇪 671 120 38ms 22 Feb 2025 288th adamnielson42 🇺🇸 671 139 12ms 26 May 2023 289th scpchicken 🇵🇼 666 103 4ms 4 days ago 290th Eilonlif 🇮🇱 666 140 12ms 27 Oct 2022 291st antimon2 🇯🇵 665 131 564ms 2 Oct 2021 292nd b10011 🇫🇮 661 141 18ms 29 Dec 2022 293rd edsrzf 🇳🇿 661 171 5ms 13 Feb 2025 294th emgordon154 660 140 230ms 4 Sep 2025 295th dokutan 660 224 2ms 21 Apr 2024 296th annaproxy 656 221 17ms 22 Feb 2023 297th dokutan 650 239 3ms 8 Sep 2025 298th madeforlosers 649 168 11ms 24 days ago 299th albanian-laundromat 🇺🇸 649 222 41ms 5 Dec 2025 300th MeWhenI 🇻🇦 646 165 488ms 8 Dec 2022 First Prev 201–300 of 1,014 Next Last