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 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 Bytes Time Submitted 153rd redweasel 718 103 10ms 24 Jul 2025 153rd RaBa21 🇭🇺 718 103 11ms 1 Aug 2025 163rd ArmaanAS 712 104 15ms 26 Mar 2021 163rd neihousaigaai 712 104 11ms 28 Mar 2021 163rd Eilonlif 🇮🇱 712 104 11ms 11 Sep 2022 163rd fbe 712 104 11ms 18 Oct 2023 163rd jatloe 712 104 12ms 9 Sep 2024 168th bastienvoirin 🇫🇷 705 105 15ms 5 Dec 2020 168th RYNO8 705 105 10ms 27 Aug 2021 168th ejini6969 705 105 12ms 1 Apr 2023 168th stertooy 🇧🇪 705 105 10ms 14 Jun 2024 168th bnic24 705 105 10ms 31 Jul 2024 168th Artemis21 🇬🇧 705 105 12ms 21 Jan 2025 168th InigoK 🇺🇸 705 105 12ms 21 Aug 2025 175th yzhs 🇩🇪 698 106 15ms 25 Dec 2020 175th potato-jackson 698 106 15ms 5 Mar 2021 175th Bonjour27891 🇻🇳 698 106 11ms 4 Mar 2022 175th nstearns96 🇬🇧 698 106 15ms 23 Jan 2023 175th jmerle 🇳🇱 698 106 16ms 16 Feb 2023 175th Yewzir 🇧🇪 698 106 15ms 16 Apr 2023 175th Bmrl7 698 106 12ms 24 Dec 2025 182nd andre-lameirinhas 🇵🇹 692 107 36ms 14 Dec 2020 182nd knutae 🇳🇴 692 107 10ms 15 Jul 2021 182nd itsjustfreekie 692 107 10ms 21 Sep 2021 182nd eshilo-draper 692 107 10ms 7 Nov 2022 182nd mbittner20 692 107 10ms 27 May 2023 182nd tobeannouncd 692 107 10ms 15 Sep 2023 182nd elgan65536 🇺🇸 692 107 11ms 30 Mar 2024 182nd BREMAUCY 🇫🇷 692 107 16ms 24 Apr 2024 182nd Ythaenagor 692 107 10ms 5 Aug 2024 182nd Emutis 🇱🇹 692 107 10ms 6 Aug 2025 182nd wobblybits 692 107 15ms 16 Aug 2025 182nd zgialor-lab 692 107 10ms 17 Dec 2025 194th abailey2020 🇺🇸 685 108 9ms 12 Dec 2020 194th ComputerKWasTaken 🇺🇸 685 108 10ms 15 Oct 2024 196th argusdusty 🇺🇸 679 109 10ms 31 Dec 2020 196th fynnkroeger 679 109 35ms 8 Feb 2021 196th Starwort 🇬🇧 679 109 10ms 5 Mar 2021 196th enbyte 679 109 10ms 7 Jun 2021 196th jakobkordez 🇸🇮 679 109 10ms 10 Nov 2022 196th b10011 🇫🇮 679 109 15ms 8 Jan 2023 196th GulgDev 679 109 14ms 21 Mar 2023 196th swtchblade 679 109 9ms 23 Jul 2025 204th boxjelly 673 110 15ms 12 Feb 2021 204th cesarm4 673 110 11ms 31 Aug 2021 204th Kloppermand 🇩🇰 673 110 16ms 28 Sep 2021 204th LeeCamp 673 110 12ms 15 Feb 2022 204th za3k 673 110 10ms 12 Oct 2022 204th lzahray 673 110 11ms 25 Oct 2022 204th Re-Adventures 🇮🇳 673 110 10ms 4 Jan 2023 204th luuumine 🇫🇷 673 110 10ms 1 Dec 2025 204th Apfelvater 673 110 10ms 27 hours ago 213th johnnythedoggie 667 111 10ms 29 Apr 2021 213th blamegames 667 111 10ms 16 May 2021 213th fgrosshans 🇫🇷 667 111 11ms 7 May 2023 213th rollershutter 667 111 12ms 11 Jul 2023 213th wk1093 667 111 10ms 18 Nov 2023 213th SoliGhost 667 111 10ms 10 Jun 2025 219th vezzick 661 112 11ms 4 Mar 2021 219th guilhem-roy 🇫🇷 661 112 11ms 28 Feb 2022 219th celiendonze 🇨🇭 661 112 10ms 18 Jul 2023 219th CutSandstone 661 112 11ms 4 Jul 2024 219th codingisgreatbutiamnot 661 112 10ms 7 Aug 2024 219th muser-logiccpu 🇺🇦 661 112 10ms 21 Aug 2025 225th jiaminglimjm 🇲🇾 655 113 11ms 6 Jan 2021 225th mothcolada 🇺🇸 655 113 10ms 21 Apr 2021 225th NicoAdams 655 113 10ms 5 Jan 2022 225th martinnorling 🇸🇪 655 113 13ms 21 Feb 2022 225th jfallon1997 655 113 10ms 8 Aug 2022 225th RandGuy 655 113 10ms 22 Nov 2022 225th jacksonhenry3 655 113 10ms 2 Dec 2022 225th badboj40 655 113 10ms 26 Dec 2022 225th Techdude01 655 113 10ms 14 Feb 2023 225th 2011-Chan-Ethan 655 113 11ms 9 Jul 2023 225th yokasuretsu 655 113 10ms 9 Jan 2025 225th Pyroan 655 113 9ms 25 Feb 2025 237th geofft 649 114 10ms 10 Dec 2020 237th j-Ewan 649 114 10ms 11 Mar 2022 237th 40fied4t 649 114 10ms 17 May 2025 237th dirckvdende 649 114 12ms 25 Jul 2025 First Prev 161–240 of 417 Next Last
