Look and Say in Python in bytes. 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 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 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 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 301st twocatsinatrenchcoat 552 134 9ms 12 Jul 2022 301st elephantpanda 552 134 11ms 31 Aug 2022 301st epic-programmer-guy 552 134 10ms 20 Dec 2023 304th richard-oelze 🇩🇪 548 135 10ms 26 May 2021 304th qwjhvbxi 548 135 9ms 13 Feb 2024 304th Ralac07 🇦🇺 548 135 10ms 3 Jul 2024 304th robin-scragg 548 135 11ms 3 Oct 2025 308th shibacho 🇯🇵 544 136 10ms 24 Nov 2022 308th jediroberthatch 544 136 10ms 1 Aug 2025 310th Marthe-CC 540 137 10ms 9 Oct 2022 311th inverseLorentz 🇦🇺 536 138 10ms 23 May 2024 312th AlexanderFair 532 139 10ms 27 Jun 2023 312th ArenaGrenade 532 139 9ms 20 Feb 2024 312th Terobero 532 139 9ms 28 Aug 2024 315th tomh1012 529 140 9ms 2 Dec 2020 315th orifu 529 140 10ms 22 Feb 2021 315th 4ndyJ 🇬🇧 529 140 9ms 23 Dec 2022 318th lucasvanmol 525 141 9ms 4 Mar 2021 318th sleepyStick 525 141 9ms 11 Mar 2022 318th fl3ur1nestimable 525 141 9ms 9 May 2022 318th JesseNoEyes 🇺🇸 525 141 9ms 6 Mar 2025 322nd Matherubik1 521 142 9ms 22 Jul 2021 322nd amollberg 🇸🇪 521 142 10ms 22 Jan 2022 322nd HumanEquivalentUnit 521 142 10ms 6 Feb 2022 325th mokymok 🇺🇸 514 144 12ms 20 Jul 2021 325th karhuthebear 514 144 9ms 5 May 2022 325th azure-blondon 514 144 9ms 4 Jul 2024 328th eiburns 510 145 9ms 10 Jan 2022 328th Vaekor 510 145 9ms 3 Aug 2023 328th namelessiw 510 145 10ms 5 Mar 2024 331st TobyBoyne 🇬🇧 500 148 10ms 2 Jan 2021 331st Keegan-T 🇨🇦 500 148 9ms 8 Nov 2024 333rd tpaxman 🇨🇦 497 149 43ms 9 Dec 2020 333rd hinet60613 497 149 9ms 19 May 2021 333rd jjbvtk 497 149 10ms 3 Sep 2021 333rd bbakersmith 497 149 9ms 28 Jun 2022 333rd Deedogg 497 149 13ms 30 Oct 2025 338th 0dyse 493 150 10ms 12 Sep 2025 338th vhoulbreque 🇫🇷 493 150 19ms 40 hours ago 340th midnattssol 🇸🇪 490 151 9ms 27 Jul 2023 340th PyryL 🇫🇮 490 151 10ms 21 Aug 2024 342nd jassummisko 484 153 9ms 16 May 2022 342nd Bananapants22 484 153 9ms 30 Aug 2022 342nd alomiF 484 153 9ms 28 Sep 2023 345th QuincyNash 🇺🇸 481 154 10ms 11 Nov 2022 345th Pale-Vessel 481 154 10ms 1 Apr 2024 345th Andre3582 481 154 9ms 29 Sep 2025 348th r-benson 🇬🇧 477 155 10ms 27 Jan 2023 349th pengu1n-master 474 156 9ms 11 Oct 2021 350th rowboat1 471 157 9ms 24 Jun 2022 350th osNiko 🇧🇷 471 157 9ms 15 Aug 2025 352nd henrytranter 468 158 9ms 9 Feb 2021 353rd janga1 463 160 10ms 17 Aug 2021 353rd jameswmccarty 463 160 9ms 10 Jul 2024 355th mrmena 🇦🇺 460 161 9ms 5 Mar 2024 355th hamilton-bonds 460 161 10ms 12 Nov 2024 357th roupiq 🇵🇱 457 162 10ms 19 Feb 2024 358th georgehulme 448 165 9ms 2 Feb 2022 359th NoahBolohan 🇨🇦 446 166 9ms 23 Feb 2023 360th zwxzwxzwx21 440 168 9ms 30 Nov 2023 361st vtilde 438 169 9ms 9 Jan 2024 362nd shinylego 430 172 10ms 6 Feb 2023 362nd ESOrSomething 430 172 9ms 29 Sep 2025 364th jmmographer 418 177 9ms 26 Oct 2023 365th qwertzuioppel 413 179 16ms 2 Mar 2024 366th HalvorOverby 392 189 9ms 23 Dec 2021 366th jroscoe5 392 189 9ms 21 Sep 2022 368th atazzam 🇺🇸 387 191 10ms 17 Oct 2022 368th DrPrettyman 387 191 9ms 18 Jul 2023 370th Yareeeema 383 193 10ms 13 Apr 2022 370th evan18c 383 193 9ms 9 Nov 2024 372nd ridingqwerty 🇺🇸 365 203 10ms 26 Dec 2023 373rd kevinnaviapaiva 339 218 9ms 6 Mar 2025 374th dillon-duncando 319 232 10ms 3 Oct 2022 374th dylanjones92 319 232 9ms 19 Jan 2024 First Prev 301–375 of 399 Next Last