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 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 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 Hilbert Curve 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve 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 601st CaedenHarper 🇨🇦 230 389 5 days ago 602nd lowlighter 230 426 1 Nov 2020 603rd nephila-nacrea 🇬🇧 227 273 21 Mar 2018 604th dokutan 227 834 4 Feb 2025 605th n1LS 226 306 2 Oct 2019 606th msbranicky 226 384 17 Jan 2024 607th lahell 226 405 2 Jul 2020 608th MeWhenI 🇻🇦 226 461 12 May 2022 609th KevinMarquette 🇺🇸 225 408 7 Jun 2020 610th KatieLG 🇬🇧 225 689 31 May 2021 611th labster 224 277 25 Feb 2018 612th biinari 224 309 25 Mar 2018 613th GWStuart 224 399 27 Jan 2023 614th MeWhenI 🇻🇦 224 790 7 Sep 2024 615th mazzegi 223 850 16 Apr 2020 616th nlc 222 311 12 Apr 2018 617th Jacob385 220 696 21 Nov 2024 618th geezyx 220 859 16 Apr 2020 619th KatieLG 🇬🇧 220 862 29 May 2021 620th ThatAlo 219 408 12 Jun 2023 621st KatieLG 🇬🇧 219 708 29 May 2021 622nd stordev 218 410 26 Feb 2021 622nd michelebastione 🇮🇹 218 410 21 Mar 2022 624th brochmann 🇸🇪 216 414 9 Feb 2022 625th dokutan 216 781 2 days ago 626th vaughad 215 722 21 Jan 2020 627th Waffle3z 214 323 22 Jan 2021 628th Florian-Mt 214 417 28 Nov 2023 629th Stockoh 🇫🇷 214 418 17 Oct 2024 630th MaxElf999 213 419 24 May 2022 631st alphafalfa 213 647 24 Oct 2024 632nd joonaspu 212 422 14 Jun 2023 633rd markbyrne 210 425 26 Oct 2020 633rd haydenridd 210 425 26 Oct 2020 635th LSWdigital 209 756 17 Nov 2021 636th KatieLG 🇬🇧 209 860 20 May 2021 637th ethandhunt 205 437 21 Jul 2021 638th Ashikpaul 🇮🇳 205 478 30 Jul 2022 639th dokutan 205 556 4 Feb 2025 640th martinnorling 🇸🇪 204 438 20 Jun 2022 641st CutSandstone 201 444 5 Jul 2024 642nd adoxography 199 348 1 Jun 2018 642nd madex 🇩🇪 199 348 13 May 2024 644th two-bad 🇬🇧 199 492 25 Feb 2024 645th cafehaine 🇫🇷 199 621 30 Jul 2018 646th MeWhenI 🇻🇦 199 1,250 27 Jul 2021 647th evanrittner 198 452 26 Feb 2021 648th bsoyka 197 453 9 Jan 2022 649th dokutan 197 913 10 Dec 2024 650th ques0942 196 457 2 Oct 2019 651st dokutan 196 611 12 Mar 2025 652nd MeWhenI 🇻🇦 196 919 28 Mar 2022 653rd guliyevemil1 🇦🇿 195 458 16 Apr 2020 654th grabthefish 194 707 21 Nov 2021 655th boxjelly 193 358 12 Feb 2021 656th Schmitt-Very-Cool 192 798 27 Jul 2024 657th BBoehm 🇩🇪 191 513 4 Feb 2021 658th KatieLG-Transpiler 🇬🇧 191 990 25 Sep 2022 659th june410 🇨🇦 189 472 5 Jun 2024 660th msbranicky 189 553 10 Jan 2025 661st MeWhenI 🇻🇦 186 1,018 8 Jul 2021 662nd dokutan 185 909 10 Dec 2024 663rd joshvd 182 490 31 Aug 2019 664th KatieLG 🇬🇧 182 492 30 Jun 2021 665th MeWhenI 🇻🇦 181 990 7 Jul 2021 666th dokutan 180 495 4 Feb 2025 667th krcs 🇵🇱 180 510 28 Jun 2023 668th zuparnowa 179 500 12 Feb 2019 668th henrytranter 179 500 20 Sep 2019 670th Trunksistor 🇫🇷 178 501 6 May 2022 671st omgardner 178 503 4 Feb 2019 672nd scottJsonar 175 512 29 Nov 2019 673rd Mortistar 175 786 20 Jul 2023 674th KatieLG 🇬🇧 175 875 27 May 2021 675th shamrice 🇺🇸 175 2,180 31 Jan 2021 Prev 601–675 of 813 Next
