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 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 826th Stockoh 🇫🇷 181 515 10ms 5 Nov 2023 827th MyXoToD 🇩🇪 181 603 9ms 19 May 2025 828th iczelia 🇩🇪 180 606 9ms 23 Oct 2025 829th bobsbeenjamin 🇺🇸 179 522 10ms 10 Dec 2020 830th dokutan 179 631 86ms 10 Jan 2025 831st dokutan 179 850 362ms 23 Sep 2024 832nd jameswmccarty 178 525 9ms 4 Nov 2024 833rd MeWhenI 🇻🇦 178 1,053 77ms 28 Mar 2022 834th amishtal 176 530 10ms 5 Dec 2019 835th ArturLange 175 534 10ms 14 Sep 2018 835th DGipe 175 534 16ms 30 Apr 2024 837th KatieLG 🇬🇧 174 929 298ms 29 May 2021 838th vhoulbreque 🇫🇷 172 541 10ms 6 Apr 2024 839th adoxography 172 542 10ms 21 May 2018 840th KatieLG-Transpiler 🇬🇧 172 939 313ms 25 Sep 2022 841st KatieLG-Transpiler 🇬🇧 172 1,002 707ms 10 Jul 2022 842nd louisbosqui 169 551 10ms 30 Dec 2020 843rd HumanoidCPU 169 552 11ms 12 Aug 2024 844th kellantech 168 556 10ms 1 Jun 2023 845th hacker19374 167 652 9ms 9 Mar 2023 846th kurkale6ka 165 416 3ms 6 Aug 2021 847th HumanoidCPU 164 663 9ms 5 Feb 2025 848th KatieLG 🇬🇧 164 899 2ms 2 May 2021 849th dokutan 162 796 4ms 24 Dec 2024 850th KatieLG 🇬🇧 162 939 348ms 16 Jan 2023 851st dokutan 162 999 343ms 4 Feb 2025 852nd BrenSchaap 161 580 11ms 21 Oct 2021 853rd hacker112 🇸🇪 160 682 10ms 24 Jun 2024 854th HumanoidCPU 158 548 400ms 12 Aug 2024 855th KatieLG 🇬🇧 157 674 3ms 9 Dec 2020 856th Maximizer02 157 695 9ms 18 Mar 2024 857th dokutan 157 916 82ms 1 Jul 2025 858th shamrice 🇺🇸 157 1,945 13ms 30 Jan 2021 859th celiendonze 🇨🇭 156 596 10ms 10 Oct 2023 860th Pale-Vessel 156 597 11ms 10 Jan 2024 861st stephanie-flower 156 699 9ms 5 Nov 2025 862nd syspro86 156 887 366ms 31 Jul 2024 863rd cingulataluke 154 604 10ms 29 Aug 2023 864th alex742 154 707 10ms 16 Jul 2024 865th dokutan 154 1,108 323ms 10 Dec 2024 866th roguh 🇬🇹 153 611 13ms 23 Jan 2024 867th SirFireball3521 151 484 146ms 17 Feb 2023 868th harperse 151 635 245ms 5 May 2023 869th RedzGoose 🇦🇺 151 818 99ms 3 Oct 2024 870th scpchicken 🇵🇼 150 623 11ms 10 Apr 2021 871st KatieLG 🇬🇧 150 755 4ms 16 Jan 2023 872nd KatieLG-Transpiler 🇬🇧 150 1,011 342ms 8 Nov 2022 873rd CaedenHarper 🇨🇦 148 655 811ms 11 Sep 2025 874th Ralac07 🇦🇺 147 634 10ms 9 Jan 2024 874th Voltrifrodec 🇸🇰 147 634 10ms 29 Apr 2025 876th dokutan 147 651 233ms 3 Jul 2025 877th armincerf 147 850 6ms 11 Dec 2023 878th deanmooore 146 638 10ms 2 Dec 2021 879th KatieLG 🇬🇧 145 754 43ms 1 Jun 2021 880th KatieLG 🇬🇧 145 891 14ms 31 May 2021 881st KatieLG 🇬🇧 145 954 335ms 27 May 2021 882nd estomagordo 🇳🇱 144 648 10ms 6 Aug 2019 883rd KatieLG 🇬🇧 144 785 147ms 31 May 2021 884th dokutan 142 894 7ms 13 Aug 2024 885th sleepyStick 141 663 10ms 13 Mar 2022 886th jatloe 139 669 10ms 29 Jan 2024 887th dillon-duncando 139 671 10ms 1 Dec 2021 888th natashageorge-24 139 815 4ms 29 Sep 2023 889th CaedenHarper 🇨🇦 139 998 429ms 7 Oct 2025 890th jacobly0 🇺🇸 139 1,238 1,903ms 22 Apr 2024 891st zt14427 138 676 10ms 27 Dec 2024 892nd ohentis 138 677 10ms 11 May 2022 892nd itljan30 138 677 12ms 30 May 2024 894th UriyaBA 138 678 10ms 20 Mar 2023 895th retrohun 138 935 3ms 29 Oct 2019 896th sebboj 138 978 1,237ms 11 Jul 2022 897th KatieLG 🇬🇧 138 1,317 33ms 23 Sep 2024 898th Bananapants22 137 680 10ms 1 Sep 2022 898th hellwue 137 680 9ms 10 Sep 2024 900th Thonoton 137 683 12ms 17 Mar 2023 First Prev 826–900 of 972 Next Last