Morse Decoder 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 Numbrix 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 Numbrix 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 451st vezzick 390 228 9ms 6 Mar 2021 452nd didion0 🇺🇸 390 249 9ms 1 Dec 2021 453rd kevinmchung 388 229 12ms 24 Feb 2018 454th msrawson 387 230 10ms 2 Sep 2018 454th ydevor 🇮🇱 387 230 9ms 16 Feb 2021 456th ArmaanAS 387 251 10ms 25 Mar 2021 457th ToriTheChicken 384 253 10ms 2 Aug 2020 458th bastienvoirin 🇫🇷 383 232 9ms 5 Apr 2020 459th jameswmccarty 382 233 9ms 7 Mar 2025 460th bac0id 381 358 417ms 4 Jul 2024 461st TheDrawingCoder-Gamer 380 322 2ms 6 Jul 2025 462nd ericlangedijk 🇸🇮 379 360 356ms 19 Mar 2022 463rd CarsonChr 🇺🇸 376 362 366ms 21 Jan 2025 464th ImpressedByRocks 375 237 20ms 20 Sep 2022 465th MeWhenI 🇻🇦 375 354 933ms 30 Oct 2023 466th benwilliamgraham 374 238 10ms 10 Nov 2021 467th wh3n3v3r 🇨🇿 373 260 9ms 11 Nov 2024 468th MeWhenI 🇻🇦 373 738 665ms 9 Feb 2025 469th alexsave 372 261 9ms 7 Nov 2024 470th masinag 🇮🇹 371 345 2ms 5 Nov 2024 471st dokutan 371 742 724ms 12 Jan 2025 472nd ArmaanAS 369 241 11ms 25 Mar 2021 473rd yuchuehw 366 243 9ms 4 Jan 2024 473rd CLOStrophobic 🇮🇹 366 243 13ms 26 Jan 2025 473rd Flekay 🇩🇪 366 243 9ms 11 Jul 2025 476th guliyevemil1 🇦🇿 365 515 339ms 16 Apr 2020 477th frederikb 364 354 605ms 9 Sep 2020 478th bstrautin 363 249 257ms 5 Jun 2020 479th fuchen 362 421 1,440ms 11 May 2020 480th dtbao20 🇻🇳 360 247 9ms 1 Oct 2024 480th InigoK 🇺🇸 360 247 9ms 6 Sep 2025 482nd yuchuehw 360 358 677ms 4 Jan 2024 483rd Yewzir 🇧🇪 360 691 2,630ms 27 days ago 484th scpchicken 🇵🇼 359 248 16ms 7 Apr 2022 485th JOrE20 🇺🇸 358 271 9ms 5 days ago 486th skps2010 357 249 17ms 28 Dec 2018 486th Indivicivet 357 249 10ms 18 Oct 2021 488th Phanabani 🇺🇸 353 252 10ms 22 Oct 2020 489th msbranicky 352 535 315ms 31 Aug 2023 490th cellobix 350 254 16ms 15 Aug 2019 491st proton 🇩🇪 349 195 36ms 9 Jun 2020 491st jaredcrystal 🇺🇸 349 195 34ms 14 Dec 2020 493rd Ted-Barrett 🇦🇺 349 255 9ms 1 Oct 2021 494th daedals 346 257 17ms 21 Jun 2019 494th rollershutter 346 257 10ms 9 Sep 2022 496th scpchicken 🇵🇼 343 189 373ms 7 Apr 2022 497th schachmattmatt 342 260 10ms 20 Aug 2021 498th Natanaelel 🇸🇪 342 301 6ms 23 Jun 2023 499th hiichbindermax 338 263 9ms 19 days ago 500th dokutan 338 472 2ms 28 Mar 2025 501st janbehrens 🇩🇪 337 180 3ms 6 May 2021 502nd robin-scragg 337 264 10ms 23 Jul 2025 503rd rvdnieuwendijk 🇳🇱 337 268 309ms 29 Jun 2020 504th williamlake 337 527 131ms 17 Sep 2021 505th yokasuretsu 336 265 9ms 26 Apr 2018 505th petar-donchev 336 265 10ms 8 Sep 2019 505th JunkIce 336 265 18ms 24 Nov 2024 508th krcs 🇵🇱 334 266 9ms 30 Jun 2023 509th Dazza314 🇬🇧 333 267 9ms 4 Nov 2020 510th Laksen 🇩🇰 333 562 27ms 8 Jul 2021 511th myfatemi04 332 268 10ms 20 Sep 2018 511th Evan-Robotics 332 268 11ms 28 Jan 2022 513th dokutan 332 434 8ms 4 Feb 2025 514th Bonjour27891 🇻🇳 331 269 12ms 20 Mar 2022 515th msbranicky 330 484 2ms 14 Oct 2023 516th tomh1012 328 415 410ms 17 Sep 2025 517th glesnick 327 272 11ms 15 Jul 2022 518th vibdev 326 298 10ms 26 Aug 2021 519th bkshrader 325 274 16ms 27 Dec 2018 520th JunkIce 323 265 525ms 3 Dec 2024 521st geofft 323 275 10ms 13 Dec 2020 521st mbittner20 323 275 10ms 21 Jan 2024 523rd DrakeSeteraO 322 276 10ms 10 Nov 2025 523rd GodlyProgrammer1 322 276 16ms 19 days ago 525th wuminws 322 318 2,509ms 20 Feb 2025 First Prev 451–525 of 869 Next Last
