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 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 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 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 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 376th albanian-laundromat 461 193 13ms 3 Apr 2025 377th SirBogman 🇺🇸 460 186 547ms 23 Jul 2025 378th nullshallot 459 197 242ms 7 Jan 2025 379th voytxt 🇨🇿 458 212 9ms 20 Feb 2025 380th h3ra993huskp 🇯🇵 458 281 351ms 17 Mar 2024 381st iznax 454 300 352ms 21 Nov 2021 382nd yzhs 🇩🇪 454 391 139ms 2 Aug 2021 383rd elgan65536 450 396 202ms 6 Mar 2024 384th dzhang314 449 198 9ms 14 Aug 2019 384th StefanHabel 🇨🇦 449 198 10ms 11 Dec 2022 384th KatieLG 🇬🇧 449 198 11ms 15 Sep 2025 387th cbondurant 447 199 16ms 10 May 2021 388th kistlerf 🇨🇭 445 200 9ms 19 May 2025 388th qpwoeirut 445 200 15ms 29 Aug 2025 390th jared-hughes 444 153 38ms 11 Dec 2022 391st ahmetdemirag 🇨🇾 442 201 9ms 18 Nov 2024 392nd dokutan 439 199 134ms 8 Sep 2025 393rd blaztoma 🇱🇹 438 203 9ms 14 Oct 2025 394th Natanaelel 🇸🇪 436 204 17ms 20 Jan 2023 395th quimey 434 205 11ms 17 Jul 2023 396th janbehrens 🇩🇪 433 297 348ms 7 Jan 2021 397th KatieLG 🇬🇧 432 198 559ms 6 Oct 2025 398th guilhem-roy 🇫🇷 430 207 9ms 25 Feb 2022 398th RDShah 430 207 10ms 16 Jan 2023 398th Pyroan 430 207 13ms 2 Mar 2025 401st janAkali 🇷🇺 426 391 368ms 2 Jun 2025 402nd janbehrens 🇩🇪 425 209 11ms 17 Jun 2023 403rd lynn 424 143 3ms 20 Apr 2021 404th za3k 423 210 9ms 13 Oct 2022 405th c0d3-4-F00d 🇩🇪 423 302 2ms 11 Feb 2022 406th commandblockguy 🇺🇸 421 203 1,108ms 1 Sep 2025 407th nullie 421 211 10ms 9 Jun 2022 408th arctouch-cristiannevianna 421 324 359ms 1 Mar 2024 409th kaascevich 421 367 363ms 14 Sep 2025 410th commandblockguy 🇺🇸 417 213 14ms 6 Apr 2023 411th viv511 417 318 1,008ms 16 Feb 2025 412th The3gs 416 214 11ms 13 Oct 2020 412th RaBa21 🇭🇺 416 214 21ms 18 Jul 2025 414th Schmitt-Very-Cool 415 310 385ms 3 Oct 2025 415th sambirnbaum1 414 215 16ms 13 Oct 2019 415th cros107 🇦🇺 414 215 16ms 10 Sep 2025 417th dokutan 414 354 85ms 4 Feb 2025 418th MeWhenI 🇻🇦 412 147 3ms 16 Apr 2023 419th Mabeloid 🇳🇴 412 216 10ms 12 Sep 2024 419th Babafaba 412 216 10ms 26 days ago 421st hoodadam 410 217 10ms 11 Jun 2019 421st abailey2020 🇺🇸 410 217 10ms 19 Aug 2020 421st CedricGebistorf 410 217 10ms 20 Feb 2022 421st SB-945 410 217 10ms 10 Mar 2024 425th Troon 406 219 18ms 21 Oct 2022 426th andrewjc2000 404 220 10ms 16 Jul 2025 427th hyvyys 403 241 9ms 18 Sep 2020 428th janbehrens 🇩🇪 402 184 629ms 11 Jul 2023 429th Starwort 🇬🇧 401 222 11ms 10 Feb 2020 430th jerrandolph 399 472 259ms 21 Apr 2020 431st Natanaelel 🇸🇪 398 152 5ms 12 Feb 2023 432nd lukechampine 397 474 290ms 19 Apr 2020 433rd Mabeloid 🇳🇴 396 216 714ms 17 Sep 2024 433rd Babafaba 396 216 378ms 26 days ago 435th pyrolitic 🇮🇪 395 225 12ms 6 Apr 2022 436th snoozingnewt 🇺🇸 395 326 399ms 16 days ago 437th Yewzir 🇧🇪 394 405 3ms 18 Oct 2023 438th alangodfrey 393 226 9ms 31 Jan 2019 439th knutae 🇳🇴 392 227 11ms 21 Aug 2021 440th hamhub7 392 348 390ms 18 Aug 2022 441st blaztoma 🇱🇹 391 155 3ms 22 Oct 2025 442nd vezzick 390 228 12ms 6 Mar 2021 443rd didion0 🇺🇸 390 249 10ms 1 Dec 2021 444th kevinmchung 388 229 11ms 24 Feb 2018 445th msrawson 387 230 10ms 2 Sep 2018 445th ydevor 🇮🇱 387 230 9ms 16 Feb 2021 447th ArmaanAS 387 251 13ms 25 Mar 2021 448th ToriTheChicken 384 253 10ms 2 Aug 2020 449th bastienvoirin 🇫🇷 383 232 11ms 5 Apr 2020 450th jameswmccarty 382 233 10ms 7 Mar 2025 First Prev 376–450 of 856 Next Last
