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 Calendar 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 Multitap Input 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 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 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 481st masinag 🇮🇹 371 345 2ms 5 Nov 2024 482nd dokutan 371 742 1,591ms 12 Jan 2025 483rd ArmaanAS 369 241 11ms 25 Mar 2021 484th yuchuehw 366 243 11ms 4 Jan 2024 484th CLOStrophobic 🇮🇹 366 243 10ms 26 Jan 2025 486th bstrautin 363 249 268ms 5 Jun 2020 487th fuchen 362 421 1,654ms 11 May 2020 488th dtbao20 🇻🇳 360 247 11ms 1 Oct 2024 488th InigoK 🇺🇸 360 247 11ms 6 Sep 2025 490th Yewzir 🇧🇪 360 691 2,630ms 15 Nov 2025 491st scpchicken 🇵🇼 359 248 16ms 7 Apr 2022 492nd skps2010 357 249 16ms 28 Dec 2018 492nd Indivicivet 357 249 11ms 18 Oct 2021 494th tomh1012 357 382 401ms 16 Dec 2025 495th guliyevemil1 🇦🇿 355 515 373ms 16 Apr 2020 496th Phanabani 🇺🇸 353 252 10ms 22 Oct 2020 497th frederikb 352 354 716ms 9 Sep 2020 498th cellobix 350 254 17ms 15 Aug 2019 499th proton 🇩🇪 349 195 46ms 9 Jun 2020 499th jaredcrystal 🇺🇸 349 195 42ms 14 Dec 2020 501st Ted-Barrett 🇦🇺 349 255 10ms 1 Oct 2021 502nd yuchuehw 348 358 692ms 4 Jan 2024 503rd daedals 346 257 17ms 21 Jun 2019 503rd rollershutter 346 257 11ms 9 Sep 2022 505th scpchicken 🇵🇼 343 189 134ms 7 Apr 2022 506th schachmattmatt 342 260 10ms 20 Aug 2021 507th Natanaelel 🇸🇪 342 301 6ms 23 Jun 2023 508th msbranicky 342 535 325ms 31 Aug 2023 509th hiichbindermax 338 263 10ms 22 Nov 2025 510th rvdnieuwendijk 🇳🇱 338 268 287ms 29 Jun 2020 511th williamlake 338 527 131ms 17 Sep 2021 512th janbehrens 🇩🇪 337 180 3ms 6 May 2021 513th robin-scragg 337 264 11ms 23 Jul 2025 514th yokasuretsu 336 265 11ms 26 Apr 2018 514th petar-donchev 336 265 10ms 8 Sep 2019 514th JunkIce 336 265 18ms 24 Nov 2024 517th krcs 🇵🇱 334 266 10ms 30 Jun 2023 518th Dazza314 🇬🇧 333 267 10ms 4 Nov 2020 519th kmathis22 333 374 415ms 6 days ago 520th Laksen 🇩🇰 333 562 27ms 8 Jul 2021 521st myfatemi04 332 268 11ms 20 Sep 2018 521st Evan-Robotics 332 268 10ms 28 Jan 2022 523rd dokutan 332 434 8ms 4 Feb 2025 524th Bonjour27891 🇻🇳 331 269 13ms 20 Mar 2022 525th msbranicky 330 484 2ms 14 Oct 2023 526th glesnick 327 272 10ms 15 Jul 2022 527th vibdev 326 298 13ms 26 Aug 2021 528th bkshrader 325 274 16ms 27 Dec 2018 529th wuminws 324 318 2,776ms 20 Feb 2025 530th JunkIce 323 265 486ms 3 Dec 2024 531st geofft 323 275 11ms 13 Dec 2020 531st mbittner20 323 275 13ms 21 Jan 2024 533rd DrakeSeteraO 322 276 10ms 10 Nov 2025 533rd GodlyProgrammer1 322 276 19ms 22 Nov 2025 535th KatieLG 🇬🇧 322 424 430ms 24 Oct 2022 536th dokutan 322 481 669ms 9 days ago 537th naveenarun 319 279 14ms 6 Jun 2019 538th NanduBC 318 280 11ms 22 Mar 2021 539th marcin7Cd 318 412 44ms 11 Mar 2021 540th Emutis 🇱🇹 317 281 10ms 14 Nov 2025 541st postie77 317 431 456ms 2 May 2023 542nd amollberg 🇸🇪 312 285 18ms 15 Jan 2022 543rd galloj 🇨🇿 312 330 2ms 17 Jan 2023 544th luuumine 🇫🇷 311 286 11ms 29 Oct 2025 545th mrxz 🇳🇱 311 312 13ms 23 Jun 2024 546th bbakersmith 310 361 15ms 31 Jul 2021 547th yokasuretsu 309 220 44ms 26 Apr 2018 548th dylanarmstrong 309 314 11ms 15 Sep 2024 549th Anonymousellama21 308 334 2ms 16 May 2022 550th karhuthebear 307 290 10ms 5 May 2022 550th SniperSmiley 🇺🇸 307 290 10ms 4 Jul 2022 552nd MeWhenI 🇻🇦 307 416 2ms 25 Aug 2023 553rd davecame 306 291 10ms 15 Mar 2024 554th LukeBridges 🇬🇧 306 317 11ms 21 Aug 2024 555th JVerwolf 305 292 15ms 27 Aug 2021 556th Yewzir 🇧🇪 304 293 13ms 19 May 2023 557th juliansiebert 🇩🇪 304 298 334ms 20 Jan 2023 558th LucaArgentiUCF 🇮🇹 302 582 42ms 23 Jan 2021 559th TheZwierzLF 🇵🇱 301 284 848ms 14 Dec 2025 560th CaedenHarper 🇨🇦 300 324 10ms 6 Nov 2025 First Prev 481–560 of 888 Next Last
