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 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 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 Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 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 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 Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 526th yokasuretsu 309 220 40ms 26 Apr 2018 527th dylanarmstrong 309 314 10ms 15 Sep 2024 528th Anonymousellama21 308 334 3ms 16 May 2022 529th karhuthebear 307 290 9ms 5 May 2022 529th SniperSmiley 🇺🇸 307 290 10ms 4 Jul 2022 531st MeWhenI 🇻🇦 307 416 2ms 25 Aug 2023 532nd davecame 306 291 9ms 15 Mar 2024 533rd LukeBridges 🇬🇧 306 317 13ms 21 Aug 2024 534th JVerwolf 305 292 14ms 27 Aug 2021 535th Yewzir 🇧🇪 304 293 10ms 19 May 2023 536th juliansiebert 🇩🇪 303 298 304ms 20 Jan 2023 537th LucaArgentiUCF 🇮🇹 302 582 47ms 23 Jan 2021 538th neihousaigaai 301 428 373ms 18 Apr 2021 539th CaedenHarper 🇨🇦 300 324 10ms 8 days ago 540th neihousaigaai 297 327 10ms 14 May 2021 541st chunky 297 832 2ms 1 Oct 2020 542nd BenBanerjeeRichards 296 300 10ms 12 Nov 2021 543rd TimCurwick 🇺🇸 296 305 197ms 28 Jul 2020 544th s-g-stavely 296 414 2ms 11 May 2021 545th fgrosshans 🇫🇷 293 304 9ms 9 May 2023 546th Yewzir 🇧🇪 292 293 476ms 15 Jan 2024 547th MaxCastella 🇫🇷 292 310 224ms 15 Mar 2024 548th yokasuretsu 291 223 114ms 28 Jun 2018 549th msbranicky 291 565 3ms 13 Aug 2023 550th MeWhenI 🇻🇦 289 1,316 37ms 28 Aug 2023 551st eiburns 288 309 10ms 25 Aug 2023 552nd Yewzir 🇧🇪 288 434 10ms 26 Dec 2024 553rd tomh1012 285 340 10ms 20 Oct 2020 554th jmerle 🇳🇱 284 313 10ms 11 Jul 2023 555th dokutan 284 871 2ms 9 Dec 2024 556th mizuzimu 282 315 10ms 16 Mar 2021 557th LordSir101 282 344 9ms 16 Aug 2025 558th olligobber 🇦🇺 282 631 147ms 22 May 2020 559th omurakazuaki 🇯🇵 281 345 11ms 17 Feb 2021 560th mathisfun271 280 318 9ms 19 Feb 2024 561st McErer 280 346 9ms 14 Jan 2019 562nd patbassing 279 319 9ms 8 Jul 2019 562nd dymowski 279 319 10ms 3 Jan 2020 564th robymus 276 246 36ms 18 Sep 2018 565th KatieLG 🇬🇧 276 332 1,054ms 25 Apr 2021 566th KatieLG 🇬🇧 275 353 9ms 4 Feb 2022 567th NicoAdams 273 326 10ms 30 Dec 2021 568th arcage 🇯🇵 273 336 1,134ms 10 Aug 2021 569th lukasmoellerch 273 355 10ms 15 Jul 2019 570th SteveL-MSFT 272 333 263ms 10 Jun 2020 571st relet 271 328 15ms 9 Aug 2018 571st TobyBoyne 🇬🇧 271 328 10ms 15 Apr 2022 573rd madeforlosers 271 358 17ms 23 Oct 2024 574th zdzc 270 329 11ms 1 Apr 2018 575th aaronze 🇦🇺 270 359 9ms 1 Apr 2021 576th 007lock 270 698 261ms 11 May 2020 577th choroba 269 225 4ms 3 May 2018 578th graft 269 253 37ms 10 Mar 2018 579th LeeCamp 269 330 16ms 25 Dec 2021 579th neihousaigaai 269 330 10ms 14 Feb 2024 581st kurkale6ka 269 331 15ms 29 Dec 2023 582nd pg98 267 363 9ms 5 Sep 2019 583rd dokutan 263 290 3ms 12 Feb 2025 584th tpaxman 🇨🇦 263 338 10ms 17 Dec 2020 585th OllieBoyne 🇬🇧 262 340 10ms 14 Apr 2022 586th dijs 262 370 10ms 20 Dec 2019 586th SpareManiKatti 262 370 10ms 14 Oct 2021 588th alemelis 260 285 763ms 6 Aug 2024 589th dokutan 258 725 65ms 3 Jul 2025 590th 77Tigers 257 346 9ms 2 Mar 2021 591st dsntzn 🇸🇰 257 377 10ms 3 Mar 2021 592nd D1CED 257 612 42ms 17 Nov 2021 593rd retrohun 256 401 3ms 26 Aug 2025 594th jfallon1997 255 349 9ms 24 Aug 2022 595th inverseLorentz 🇦🇺 253 351 9ms 11 Mar 2024 596th ian-h-chamberlain 🇺🇸 253 705 223ms 12 Oct 2020 597th TaserTheFox 🇺🇸 251 354 10ms 4 Apr 2023 598th dzshn 250 355 10ms 25 Nov 2020 599th vgamula 🇺🇦 250 356 10ms 8 Jul 2025 600th acollett89 250 388 10ms 5 Aug 2025 First Prev 526–600 of 854 Next Last
