Morse Decoder in all languages in chars. 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 Chars Time 676th Schmitt-Very-Cool 192 798 27 Jul 2024 677th BBoehm 🇩🇪 191 513 4 Feb 2021 678th KatieLG-Transpiler 🇬🇧 191 990 25 Sep 2022 679th june410 🇨🇦 190 472 5 Jun 2024 680th msbranicky 189 553 10 Jan 2025 681st MeWhenI 🇻🇦 186 1,018 8 Jul 2021 682nd dokutan 185 909 10 Dec 2024 683rd joshvd 183 490 31 Aug 2019 684th KatieLG 🇬🇧 182 492 30 Jun 2021 685th MeWhenI 🇻🇦 181 990 7 Jul 2021 686th krcs 🇵🇱 180 510 28 Jun 2023 687th zuparnowa 179 500 12 Feb 2019 687th henrytranter 179 500 20 Sep 2019 689th Trunksistor 🇫🇷 179 501 6 May 2022 690th omgardner 178 503 4 Feb 2019 691st scottJsonar 175 512 29 Nov 2019 692nd Mortistar 175 786 20 Jul 2023 693rd KatieLG 🇬🇧 175 875 27 May 2021 694th shamrice 🇺🇸 175 2,180 31 Jan 2021 695th dokutan 173 899 2 days ago 696th pandapawskat 172 569 30 Aug 2021 697th jessegyger 172 614 12 May 2024 698th dokutan 172 649 24 Dec 2024 699th KatieLG 🇬🇧 172 799 24 Sep 2022 700th MeWhenI 🇻🇦 172 982 13 Jun 2022 701st dokutan 171 521 4 Feb 2025 702nd jackkav 171 573 21 Dec 2019 703rd MeWhenI 🇻🇦 171 652 18 Nov 2023 704th gabrielsqw 170 526 24 Oct 2023 705th dokutan 170 907 9 Dec 2024 706th MeWhenI 🇻🇦 168 466 28 Jan 2023 707th vonKrafft 168 532 26 Mar 2020 707th myleopard 168 532 22 Dec 2022 709th Mikey-Beep 🇬🇧 168 533 25 Aug 2023 710th dokutan 168 729 9 Dec 2024 711th MeWhenI 🇻🇦 168 919 28 Mar 2022 712th adesanjo 167 537 30 Oct 2018 713th dokutan 167 550 3 Jul 2025 714th twocatsinatrenchcoat 166 538 12 May 2022 715th KatieLG-Transpiler 🇬🇧 165 1,022 8 Nov 2022 716th Kusarr 164 937 17 Dec 2020 717th Vaekor 163 548 18 Nov 2020 718th olivi-r 163 550 9 Aug 2019 718th kewegmey 163 550 17 Apr 2024 720th harperse 163 564 11 Jun 2020 721st schachmattmatt 162 427 20 Aug 2021 722nd mothcolada 🇺🇸 160 559 2 Mar 2021 723rd MyXoToD 🇩🇪 160 611 20 May 2025 724th tailorspy 160 839 1 Sep 2024 725th MeWhenI 🇻🇦 159 780 28 Mar 2022 726th puzzleninja 156 572 18 Jul 2019 727th KatieLG 🇬🇧 156 812 17 Jan 2025 728th dokutan 153 895 9 Dec 2024 729th KrausRaus 🇺🇸 152 645 27 Jan 2023 730th afgarciam 151 910 21 Nov 2021 731st jacobly0 🇺🇸 151 1,631 22 Apr 2024 732nd Zhenyu-Bo 150 595 31 Jul 2025 733rd KatieLG 🇬🇧 150 2,543 26 Jun 2022 734th damoose717 148 603 24 May 2025 735th Skal1x 148 1,033 18 Nov 2020 736th kkoenig 147 1,286 3 Jan 2024 737th BrenSchaap 146 613 21 Oct 2021 738th gigaprofisi 🇺🇸 145 674 10 Jul 2025 739th kurkale6ka 144 430 6 Aug 2021 740th Natz12 144 623 2 Feb 2023 741st retrohun 144 776 1 Jul 2018 742nd Yewzir 🇧🇪 144 929 26 Feb 2023 743rd mokymok 🇺🇸 139 643 23 Nov 2021 744th jtaxen 138 648 28 Apr 2024 745th CaedenHarper 🇨🇦 138 707 7 days ago 746th RedzGoose 🇦🇺 138 836 3 Oct 2024 747th aVitness 138 973 14 Jan 2023 748th dokutan 137 460 9 Dec 2024 749th Sticky-Bits 137 652 19 Apr 2019 750th HumanoidCPU 137 653 25 May 2025 Prev 676–750 of 838 Next