Morse Encoder 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st Jacob385 440 196 1 May 2024 451st Mabeloid 🇳🇴 440 196 21 Sep 2024 453rd hoodadam 440 212 12 Jun 2019 453rd mhsaul 440 212 10 Apr 2023 453rd ceeb9 440 212 14 Jun 2024 453rd Pulencode 🇨🇨 440 212 17 Nov 2024 457th scpchicken 🇵🇼 439 156 25 Feb 2023 458th yuchuehw 439 363 4 Jan 2024 458th snoozingnewt 🇺🇸 439 363 4 Feb 2024 460th jaredcrystal 🇺🇸 437 184 14 Dec 2020 461st arctouch-cristiannevianna 436 244 29 Feb 2024 462nd janbehrens 🇩🇪 435 277 21 Mar 2022 463rd pickerj 434 215 4 Jun 2024 463rd frankgraziano 434 215 5 Apr 2025 465th Indivicivet 432 216 19 Oct 2021 466th villfa 432 262 21 May 2019 467th scpchicken 🇵🇼 429 170 25 Feb 2023 468th ArmaanAS 428 218 26 Mar 2021 468th Lwi-Sandwich 428 218 20 Jul 2023 470th bbakersmith 427 334 31 Jul 2021 471st jwhear 🇺🇸 425 408 30 Sep 2024 472nd emgordon154 424 243 17 May 2025 473rd two-bad 🇬🇧 424 257 28 Feb 2024 474th Giantnoodlemonster 424 284 29 Sep 2024 475th GrayJoKing 🇦🇺 424 811 23 Jul 2020 476th zuparnowa 422 221 8 Feb 2019 476th froggy2001 422 221 16 Feb 2023 478th helbling 🇨🇭 419 260 15 Jun 2024 479th yzhs 🇩🇪 419 262 6 Sep 2020 480th varhammer 🇷🇺 418 369 23 Nov 2021 481st msbranicky 417 371 12 Aug 2023 482nd Schmitt-Very-Cool 416 383 17 Jul 2023 483rd didion0 🇺🇸 414 263 2 Feb 2021 484th hamhub7 412 258 18 Aug 2022 485th mathisfun271 411 227 18 Dec 2023 485th yuchuehw 411 227 4 Jan 2024 487th neihousaigaai 410 388 18 May 2021 488th janbehrens 🇩🇪 408 168 23 Sep 2021 489th yzhs 🇩🇪 408 438 25 Jul 2021 490th amollberg 🇸🇪 407 229 16 Jan 2022 491st dokutan 407 388 2 Apr 2024 492nd ejmejm 405 230 2 Dec 2021 492nd snoozingnewt 🇺🇸 405 230 4 Feb 2024 492nd Flekay 🇩🇪 405 230 11 Jul 2025 495th postie77 404 263 10 May 2023 496th moikaturns 🇬🇧 404 270 10 Nov 2022 497th argusdusty 🇺🇸 400 233 11 Jan 2021 497th moustave 400 233 28 Mar 2025 499th revlayle 🇺🇸 398 267 23 Jun 2023 500th madex 🇩🇪 397 303 11 Jun 2025 501st olleicua 🇺🇸 396 203 1 Apr 2024 502nd erin-allison 396 242 31 Mar 2021 503rd iznax 390 273 21 Nov 2021 504th fitzdotlol 🇺🇸 389 280 21 Mar 2022 505th labster 388 188 10 Mar 2018 506th Phanabani 🇺🇸 388 240 22 Oct 2020 507th ericlangedijk 🇸🇮 388 482 23 Feb 2022 508th wh3n3v3r 🇨🇿 386 282 11 Nov 2024 509th scpchicken 🇵🇼 386 409 19 Apr 2023 510th DaCoolOne 383 385 27 Feb 2020 511th MeWhenI 🇻🇦 381 729 9 Feb 2025 512th bastienvoirin 🇫🇷 379 246 30 Nov 2020 513th LucaArgentiUCF 🇮🇹 378 476 25 Jan 2021 514th neihousaigaai 377 289 15 Mar 2021 515th IISResetMe 376 255 8 Jul 2024 516th jgbaldwinbrown 376 429 9 Jul 2021 517th ian-h-chamberlain 🇺🇸 376 453 4 Aug 2022 518th snoozingnewt 🇺🇸 375 230 11 Feb 2024 519th yokasuretsu 372 196 4 May 2018 520th Yewzir 🇧🇪 372 467 7 May 2024 521st petar-donchev 371 251 7 Sep 2019 522nd ForkKILLET 🇨🇳 371 294 21 Feb 2021 523rd Natanaelel 🇸🇪 369 304 23 Jun 2023 524th jerrandolph 369 436 3 Nov 2023 525th CallanMcNulty 368 296 20 Mar 2022 Prev 451–525 of 937 Next