Look and Say in Python 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 320th ademdj19 455 132 11ms 12 Apr 2022 320th Bergschaf 455 132 10ms 24 Dec 2023 323rd Andrey135296 451 133 12ms 23 Sep 2024 323rd WillowWispy 451 133 25ms 17 Mar 2025 325th twocatsinatrenchcoat 448 134 11ms 12 Jul 2022 325th elephantpanda 448 134 13ms 31 Aug 2022 325th epic-programmer-guy 448 134 10ms 20 Dec 2023 328th richard-oelze 🇩🇪 444 135 13ms 26 May 2021 328th qwjhvbxi 444 135 11ms 13 Feb 2024 328th Ralac07 🇦🇺 444 135 9ms 3 Jul 2024 331st shibacho 🇯🇵 441 136 12ms 24 Nov 2022 331st jediroberthatch 441 136 10ms 1 Aug 2025 333rd Marthe-CC 438 137 10ms 9 Oct 2022 333rd professor-l 438 137 12ms 14 days ago 335th inverseLorentz 🇦🇺 435 138 10ms 23 May 2024 336th AlexanderFair 432 139 11ms 27 Jun 2023 336th ArenaGrenade 432 139 11ms 20 Feb 2024 336th Terobero 432 139 11ms 28 Aug 2024 339th tomh1012 429 140 10ms 2 Dec 2020 339th orifu 429 140 10ms 22 Feb 2021 339th 4ndyJ 🇬🇧 429 140 11ms 23 Dec 2022 342nd lucasvanmol 426 141 11ms 4 Mar 2021 342nd sleepyStick 426 141 12ms 11 Mar 2022 342nd fl3ur1nestimable 426 141 12ms 9 May 2022 342nd JesseNoEyes 🇺🇸 426 141 10ms 6 Mar 2025 346th Matherubik1 423 142 10ms 22 Jul 2021 346th amollberg 🇸🇪 423 142 11ms 22 Jan 2022 346th HumanEquivalentUnit 423 142 11ms 6 Feb 2022 349th karhuthebear 417 144 10ms 5 May 2022 349th azure-blondon 417 144 11ms 4 Jul 2024 351st eiburns 414 145 11ms 10 Jan 2022 351st Vaekor 414 145 10ms 3 Aug 2023 351st namelessiw 414 145 10ms 5 Mar 2024 354th TobyBoyne 🇬🇧 405 148 10ms 2 Jan 2021 354th keegan-t 🇨🇦 405 148 9ms 8 Nov 2024 356th tpaxman 🇨🇦 403 149 45ms 9 Dec 2020 356th hinet60613 403 149 11ms 19 May 2021 356th jjbvtk 403 149 10ms 3 Sep 2021 356th bbakersmith 403 149 11ms 28 Jun 2022 360th 0dyse 400 150 10ms 12 Sep 2025 360th vhoulbreque 🇫🇷 400 150 22ms 5 Dec 2025 362nd midnattssol 🇸🇪 397 151 11ms 27 Jul 2023 362nd PyryL 🇫🇮 397 151 10ms 21 Aug 2024 364th jassummisko 392 153 11ms 16 May 2022 364th Bananapants22 392 153 11ms 30 Aug 2022 364th alomiF 392 153 11ms 28 Sep 2023 367th QuincyNash 🇺🇸 390 154 11ms 11 Nov 2022 367th Pale-Vessel 390 154 12ms 1 Apr 2024 367th Andre3582 390 154 11ms 29 Sep 2025 370th r-benson 🇬🇧 387 155 12ms 27 Jan 2023 371st pengu1n-master 385 156 11ms 11 Oct 2021 372nd rowboat1 382 157 12ms 24 Jun 2022 372nd osNiko 🇧🇷 382 157 10ms 15 Aug 2025 374th henrytranter 380 158 11ms 9 Feb 2021 375th janga1 375 160 11ms 17 Aug 2021 375th jameswmccarty 375 160 10ms 10 Jul 2024 377th mrmena 🇦🇺 373 161 11ms 5 Mar 2024 377th hamilton-bonds 373 161 10ms 12 Nov 2024 379th georgehulme 364 165 11ms 2 Feb 2022 380th NoahBolohan 🇨🇦 361 166 11ms 23 Feb 2023 381st vtilde 355 169 11ms 9 Jan 2024 382nd shinylego 349 172 11ms 6 Feb 2023 382nd ESOrSomething 349 172 10ms 29 Sep 2025 384th jmmographer 339 177 10ms 26 Oct 2023 385th qwertzuioppel 335 179 20ms 2 Mar 2024 386th HalvorOverby 317 189 10ms 23 Dec 2021 386th jroscoe5 317 189 10ms 21 Sep 2022 388th atazzam 🇺🇸 314 191 10ms 17 Oct 2022 388th DrPrettyman 314 191 10ms 18 Jul 2023 390th Yareeeema 311 193 12ms 13 Apr 2022 390th evan18c 311 193 11ms 9 Nov 2024 392nd NoneTheFewer 300 200 16ms 25 Dec 2025 393rd ridingqwerty 🇺🇸 296 203 10ms 26 Dec 2023 394th kevinnaviapaiva 275 218 10ms 6 Mar 2025 395th dillon-duncando 259 232 10ms 3 Oct 2022 395th dylanjones92 259 232 10ms 19 Jan 2024 397th Dataen 252 238 10ms 12 Jan 2024 398th glf818 232 259 10ms 22 Jul 2021 399th Demonarchet 226 265 10ms 1 May 2023 400th cloudberry-DeaDev 223 269 10ms 23 Dec 2023 First Prev 321–400 of 420 Next Last