Look and Say 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 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 299th Ralac07 🇦🇺 444 135 3 Jul 2024 302nd shibacho 🇯🇵 441 136 24 Nov 2022 302nd jediroberthatch 441 136 1 Aug 2025 304th Marthe-CC 438 137 9 Oct 2022 305th inverseLorentz 🇦🇺 435 138 23 May 2024 306th AlexanderFair 432 139 27 Jun 2023 306th ArenaGrenade 432 139 20 Feb 2024 306th Terobero 432 139 28 Aug 2024 309th tomh1012 429 140 2 Dec 2020 309th orifu 429 140 22 Feb 2021 309th 4ndyJ 🇬🇧 429 140 23 Dec 2022 312th lucasvanmol 426 141 4 Mar 2021 312th sleepyStick 426 141 11 Mar 2022 312th fl3ur1nestimable 426 141 9 May 2022 312th JesseNoEyes 🇺🇸 426 141 6 Mar 2025 316th Matherubik1 423 142 22 Jul 2021 316th amollberg 🇸🇪 423 142 22 Jan 2022 316th HumanEquivalentUnit 423 142 6 Feb 2022 319th karhuthebear 417 144 5 May 2022 319th AntoineBlondon 417 144 4 Jul 2024 321st eiburns 414 145 10 Jan 2022 321st Vaekor 414 145 3 Aug 2023 321st namelessiw 414 145 5 Mar 2024 324th AstroOrbis 408 147 17 Jul 2025 325th TobyBoyne 🇬🇧 405 148 2 Jan 2021 325th Keegan-T 🇨🇦 405 148 8 Nov 2024 327th tpaxman 🇨🇦 403 149 9 Dec 2020 327th hinet60613 403 149 19 May 2021 327th jjbvtk 403 149 3 Sep 2021 327th bbakersmith 403 149 28 Jun 2022 331st vhoulbreque 🇫🇷 397 151 23 Aug 2022 331st midnattssol 🇸🇪 397 151 27 Jul 2023 331st PyryL 🇫🇮 397 151 21 Aug 2024 331st Deedogg 397 151 9 Sep 2024 335th jassummisko 392 153 16 May 2022 335th Bananapants22 392 153 30 Aug 2022 335th alomiF 392 153 28 Sep 2023 338th QuincyNash 🇺🇸 390 154 11 Nov 2022 338th Pale-Vessel 390 154 1 Apr 2024 340th r-benson 🇬🇧 387 155 27 Jan 2023 341st pengu1n-master 385 156 11 Oct 2021 342nd rowboat1 382 157 24 Jun 2022 342nd osNiko 🇧🇷 382 157 16 days ago 344th henrytranter 380 158 9 Feb 2021 345th janga1 375 160 17 Aug 2021 345th jameswmccarty 375 160 10 Jul 2024 347th mrmena 🇦🇺 373 161 5 Mar 2024 347th hamilton-bonds 373 161 12 Nov 2024 349th georgehulme 364 165 2 Feb 2022 350th NoahBolohan 🇨🇦 361 166 23 Feb 2023 351st vtilde 355 169 9 Jan 2024 352nd shinylego 349 172 6 Feb 2023 353rd jmmographer 339 177 26 Oct 2023 354th qwertzuioppel 335 179 2 Mar 2024 355th HalvorOverby 317 189 23 Dec 2021 355th jroscoe5 317 189 21 Sep 2022 357th atazzam 🇺🇸 314 191 17 Oct 2022 357th DrPrettyman 314 191 18 Jul 2023 359th Yareeeema 311 193 13 Apr 2022 359th evan18c 311 193 9 Nov 2024 361st 0dyse 299 201 6 May 2025 362nd ridingqwerty 🇺🇸 296 203 26 Dec 2023 363rd kevinnaviapaiva 275 218 6 Mar 2025 364th dillon-duncando 259 232 3 Oct 2022 364th dylanjones92 259 232 19 Jan 2024 366th Dataen 252 238 12 Jan 2024 367th glf818 232 259 22 Jul 2021 368th Demonarchet 226 265 1 May 2023 369th cloudberry-DeaDev 223 269 23 Dec 2023 370th SchmulRosenzwe1g 222 270 15 Mar 2021 371st Hebelub 205 292 10 Jan 2024 372nd camieac 🇬🇧 188 319 8 Jun 2023 373rd pirxthepilot 176 341 31 Jan 2022 374th Ripick 163 368 7 Mar 2023 375th Zhenyu-Bo 143 421 31 Jul 2025 Prev 301–375 of 390 Next