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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th KatieLG 🇬🇧 277 353 4 Feb 2022 527th choroba 276 225 3 May 2018 528th lukasmoellerch 276 355 15 Jul 2019 529th NicoAdams 274 326 30 Dec 2021 530th graft 273 253 10 Mar 2018 531st relet 273 328 9 Aug 2018 531st TobyBoyne 🇬🇧 273 328 15 Apr 2022 533rd madeforlosers 273 358 23 Oct 2024 534th zdzc 272 329 1 Apr 2018 535th aaronze 🇦🇺 272 359 1 Apr 2021 536th LeeCamp 271 330 25 Dec 2021 536th neihousaigaai 271 330 14 Feb 2024 538th 007lock 271 698 11 May 2020 539th dokutan 270 290 12 Feb 2025 540th kurkale6ka 270 331 29 Dec 2023 541st cure-honey 🇯🇵 270 663 18 Dec 2020 542nd pg98 269 363 5 Sep 2019 543rd alemelis 265 285 6 Aug 2024 544th tpaxman 🇨🇦 264 338 17 Dec 2020 545th dijs 264 370 20 Dec 2019 545th SpareManiKatti 264 370 14 Oct 2021 547th OllieBoyne 🇬🇧 263 340 14 Apr 2022 548th dsntzn 🇸🇰 259 377 3 Mar 2021 549th D1CED 259 612 17 Nov 2021 550th 77Tigers 258 346 2 Mar 2021 551st jfallon1997 256 349 24 Aug 2022 552nd inverseLorentz 🇦🇺 255 351 11 Mar 2024 553rd ian-h-chamberlain 🇺🇸 255 705 12 Oct 2020 554th TaserTheFox 🇺🇸 253 354 4 Apr 2023 555th mcreenan 252 263 16 Jun 2018 556th dzshn 252 355 25 Nov 2020 557th Pena86 250 357 31 Dec 2021 557th aksyristos 250 357 12 Mar 2023 559th Agazoth 250 370 12 Jun 2020 560th varhammer 🇷🇺 250 583 5 Mar 2022 560th MeWhenI 🇻🇦 250 583 16 Apr 2023 562nd Psirving 248 360 2 Aug 2020 562nd qwjhvbxi 248 360 12 Feb 2024 564th TheAristos 247 362 30 Oct 2019 565th mintypython 246 397 19 Oct 2018 566th MeWhenI 🇻🇦 244 837 27 Jul 2023 567th adj97 241 371 22 Mar 2020 568th SirFireball3521 240 276 1 Mar 2023 569th LorenzoTa 239 259 27 Apr 2019 570th zakariamouhid 239 409 2 Aug 2023 571st ereztaiar 🇮🇱 239 410 11 Sep 2021 572nd TheEric0802 🇩🇪 239 575 22 Sep 2023 573rd dokutan 238 581 24 Dec 2024 574th JRaspass 🇬🇧 237 262 5 Sep 2021 575th JoeBigToe 237 390 5 Jun 2020 576th jjstreet 236 649 30 Apr 2020 577th 71c 235 381 29 Apr 2018 578th sergeyz7 🇬🇧 235 394 15 Nov 2020 579th wrhm 234 382 15 Dec 2020 580th cdesodt 233 383 10 Sep 2023 581st msbranicky 233 384 3 Jul 2023 582nd meenie 232 298 21 Jan 2023 583rd madex 🇩🇪 232 386 12 May 2024 584th The-Wolfson 232 667 1 Nov 2024 585th KatieLG 🇬🇧 232 689 31 May 2021 586th dokutan 231 451 9 Dec 2024 587th lowlighter 230 426 1 Nov 2020 588th lahell 229 405 2 Jul 2020 589th nephila-nacrea 🇬🇧 227 273 21 Mar 2018 590th KevinMarquette 🇺🇸 227 408 7 Jun 2020 591st dokutan 227 834 4 Feb 2025 592nd n1LS 226 306 2 Oct 2019 593rd msbranicky 226 384 17 Jan 2024 594th MeWhenI 🇻🇦 226 461 12 May 2022 595th labster 224 277 25 Feb 2018 596th biinari 224 309 25 Mar 2018 597th GWStuart 224 399 27 Jan 2023 598th MeWhenI 🇻🇦 224 790 7 Sep 2024 599th mazzegi 223 850 16 Apr 2020 600th nlc 222 311 12 Apr 2018 Prev 526–600 of 791 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