Morse Encoder in Python 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 76th CedricGebistorf 508 187 9ms 4 Mar 2022 76th pyrolitic 🇮🇪 508 187 22ms 6 Apr 2022 76th ahmetdemirag 🇨🇾 508 187 10ms 19 Nov 2024 79th SniperSmiley 🇺🇸 500 190 10ms 23 Jun 2021 80th Informagier 497 191 15ms 16 Sep 2020 81st Lv0Sys 🇵🇱 495 192 17ms 9 Jun 2025 82nd PatrickStephansen 🇿🇦 492 193 23ms 23 Aug 2023 83rd RaBa21 🇭🇺 487 195 18ms 14 Jul 2025 84th Mabeloid 🇳🇴 485 196 14ms 21 Sep 2024 85th m-tkach 🇺🇦 480 198 10ms 13 Feb 2023 86th kevinmchung 477 199 18ms 24 Feb 2018 87th SB-945 475 200 20ms 4 Sep 2023 87th Jacob385 475 200 10ms 1 May 2024 89th sambirnbaum1 470 202 10ms 13 Oct 2019 90th blaztoma 🇱🇹 468 203 14ms 20 days ago 91st StefanHabel 🇨🇦 466 204 18ms 17 Sep 2023 92nd davitf 461 206 14ms 31 Oct 2018 93rd skps2010 457 208 23ms 29 Dec 2018 93rd yzhs 🇩🇪 457 208 14ms 25 Oct 2020 95th msrawson 455 209 11ms 1 Sep 2018 96th andrewjc2000 450 211 10ms 18 Jul 2025 97th hoodadam 448 212 10ms 12 Jun 2019 97th mhsaul 448 212 15ms 10 Apr 2023 97th ceeb9 448 212 13ms 14 Jun 2024 97th Pulencode 🇨🇨 448 212 13ms 17 Nov 2024 101st pickerj 442 215 11ms 4 Jun 2024 101st frankgraziano 442 215 16ms 5 Apr 2025 103rd Indivicivet 440 216 16ms 19 Oct 2021 104th ArmaanAS 436 218 13ms 26 Mar 2021 104th Lwi-Sandwich 436 218 14ms 20 Jul 2023 106th zuparnowa 430 221 13ms 8 Feb 2019 106th froggy2001 430 221 17ms 16 Feb 2023 108th mathisfun271 419 227 10ms 18 Dec 2023 108th yuchuehw 419 227 11ms 4 Jan 2024 110th amollberg 🇸🇪 415 229 18ms 16 Jan 2022 111th ejmejm 413 230 11ms 2 Dec 2021 111th Flekay 🇩🇪 413 230 13ms 11 Jul 2025 113th argusdusty 🇺🇸 408 233 20ms 11 Jan 2021 113th moustave 408 233 14ms 28 Mar 2025 115th Phanabani 🇺🇸 396 240 11ms 22 Oct 2020 116th bastienvoirin 🇫🇷 386 246 14ms 30 Nov 2020 117th petar-donchev 378 251 10ms 7 Sep 2019 118th Yewzir 🇧🇪 373 255 11ms 19 May 2023 119th Bonjour27891 🇻🇳 365 260 13ms 10 Apr 2022 120th ImpressedByRocks 364 261 15ms 19 Sep 2022 121st InigoK 🇺🇸 363 262 9ms 15 Jun 2023 122nd EnviloN 🇨🇿 361 263 15ms 20 Oct 2024 122nd JunkIce 361 263 25ms 12 Feb 2025 124th msbranicky 360 264 20ms 3 Jul 2023 125th fgrosshans 🇫🇷 354 268 14ms 9 Jul 2024 126th yokasuretsu 353 269 11ms 19 Apr 2018 127th nullie 349 272 11ms 9 Jun 2022 128th eshilo-draper 341 279 10ms 21 Sep 2022 128th Ythaenagor 341 279 13ms 5 Aug 2024 130th geofft 339 280 12ms 14 Dec 2020 131st Re-Adventures 🇮🇳 338 281 11ms 10 Oct 2020 132nd neihousaigaai 333 285 10ms 27 Dec 2021 133rd guilhem-roy 🇫🇷 326 291 10ms 3 Mar 2022 134th evanrittner 325 292 11ms 26 Feb 2021 134th randolchance 325 292 14ms 20 Jun 2025 136th jmerle 🇳🇱 323 294 10ms 11 Jul 2023 137th martinnorling 🇸🇪 321 296 10ms 22 Feb 2022 138th relet 320 297 15ms 9 Aug 2018 139th mizuzimu 319 298 15ms 12 Apr 2020 140th alangodfrey 318 299 15ms 31 Jan 2019 140th ianpoe 318 299 12ms 20 Apr 2020 142nd mbittner20 316 301 14ms 21 Jan 2024 143rd zdzc 314 303 23ms 30 Mar 2018 144th kypi 313 304 14ms 20 Feb 2020 144th lhulinsky 313 304 11ms 22 Oct 2024 146th try-except-try-accept 🇹🇭 308 308 10ms 28 Jun 2022 147th osmith93 307 309 21ms 1 Aug 2021 147th Pyroan 307 309 11ms 22 Feb 2025 149th logvp 305 311 21ms 31 Jan 2024 149th cykim8811 305 311 22ms 10 Jul 2024 First Prev 76–150 of 280 Next Last