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 Numbrix 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 Numbrix 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 Andrey135296 556 133 10ms 23 Sep 2024 301st WillowWispy 556 133 22ms 17 Mar 2025 303rd twocatsinatrenchcoat 552 134 9ms 12 Jul 2022 303rd elephantpanda 552 134 11ms 31 Aug 2022 303rd epic-programmer-guy 552 134 9ms 20 Dec 2023 306th richard-oelze 🇩🇪 548 135 9ms 26 May 2021 306th qwjhvbxi 548 135 9ms 13 Feb 2024 306th Ralac07 🇦🇺 548 135 10ms 3 Jul 2024 306th robin-scragg 548 135 10ms 3 Oct 2025 310th shibacho 🇯🇵 544 136 9ms 24 Nov 2022 310th jediroberthatch 544 136 10ms 1 Aug 2025 312th Marthe-CC 540 137 9ms 9 Oct 2022 313th inverseLorentz 🇦🇺 536 138 11ms 23 May 2024 314th AlexanderFair 532 139 9ms 27 Jun 2023 314th ArenaGrenade 532 139 9ms 20 Feb 2024 314th Terobero 532 139 10ms 28 Aug 2024 317th tomh1012 529 140 10ms 2 Dec 2020 317th orifu 529 140 9ms 22 Feb 2021 317th 4ndyJ 🇬🇧 529 140 9ms 23 Dec 2022 320th lucasvanmol 525 141 9ms 4 Mar 2021 320th sleepyStick 525 141 10ms 11 Mar 2022 320th fl3ur1nestimable 525 141 10ms 9 May 2022 320th JesseNoEyes 🇺🇸 525 141 10ms 6 Mar 2025 324th Matherubik1 521 142 9ms 22 Jul 2021 324th amollberg 🇸🇪 521 142 10ms 22 Jan 2022 324th HumanEquivalentUnit 521 142 10ms 6 Feb 2022 327th mokymok 🇺🇸 514 144 9ms 20 Jul 2021 327th karhuthebear 514 144 10ms 5 May 2022 327th azure-blondon 514 144 9ms 4 Jul 2024 330th eiburns 510 145 9ms 10 Jan 2022 330th Vaekor 510 145 10ms 3 Aug 2023 330th namelessiw 510 145 10ms 5 Mar 2024 333rd TobyBoyne 🇬🇧 500 148 9ms 2 Jan 2021 333rd Keegan-T 🇨🇦 500 148 10ms 8 Nov 2024 335th tpaxman 🇨🇦 497 149 42ms 9 Dec 2020 335th hinet60613 497 149 10ms 19 May 2021 335th jjbvtk 497 149 9ms 3 Sep 2021 335th bbakersmith 497 149 10ms 28 Jun 2022 335th Deedogg 497 149 10ms 30 Oct 2025 340th 0dyse 493 150 9ms 12 Sep 2025 340th vhoulbreque 🇫🇷 493 150 18ms 12 days ago 342nd midnattssol 🇸🇪 490 151 9ms 27 Jul 2023 342nd PyryL 🇫🇮 490 151 10ms 21 Aug 2024 344th jassummisko 484 153 9ms 16 May 2022 344th Bananapants22 484 153 9ms 30 Aug 2022 344th alomiF 484 153 9ms 28 Sep 2023 347th QuincyNash 🇺🇸 481 154 10ms 11 Nov 2022 347th Pale-Vessel 481 154 9ms 1 Apr 2024 347th Andre3582 481 154 10ms 29 Sep 2025 350th r-benson 🇬🇧 477 155 10ms 27 Jan 2023 351st pengu1n-master 474 156 9ms 11 Oct 2021 352nd rowboat1 471 157 9ms 24 Jun 2022 352nd osNiko 🇧🇷 471 157 9ms 15 Aug 2025 354th henrytranter 468 158 10ms 9 Feb 2021 355th janga1 463 160 10ms 17 Aug 2021 355th jameswmccarty 463 160 9ms 10 Jul 2024 357th mrmena 🇦🇺 460 161 10ms 5 Mar 2024 357th hamilton-bonds 460 161 9ms 12 Nov 2024 359th roupiq 🇵🇱 457 162 9ms 19 Feb 2024 360th georgehulme 448 165 9ms 2 Feb 2022 361st NoahBolohan 🇨🇦 446 166 10ms 23 Feb 2023 362nd zwxzwxzwx21 440 168 9ms 30 Nov 2023 363rd vtilde 438 169 9ms 9 Jan 2024 364th shinylego 430 172 9ms 6 Feb 2023 364th ESOrSomething 430 172 12ms 29 Sep 2025 366th jmmographer 418 177 10ms 26 Oct 2023 367th qwertzuioppel 413 179 16ms 2 Mar 2024 368th HalvorOverby 392 189 9ms 23 Dec 2021 368th jroscoe5 392 189 11ms 21 Sep 2022 370th atazzam 🇺🇸 387 191 9ms 17 Oct 2022 370th DrPrettyman 387 191 9ms 18 Jul 2023 372nd Yareeeema 383 193 10ms 13 Apr 2022 372nd evan18c 383 193 9ms 9 Nov 2024 374th ridingqwerty 🇺🇸 365 203 12ms 26 Dec 2023 374th NoneTheFewer 365 203 15ms 7 days ago First Prev 301–375 of 402 Next Last