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 147th jatloe 712 104 11ms 9 Sep 2024 152nd bastienvoirin 🇫🇷 705 105 16ms 5 Dec 2020 152nd RYNO8 705 105 10ms 27 Aug 2021 152nd ejini6969 705 105 10ms 1 Apr 2023 152nd stertooy 🇧🇪 705 105 9ms 14 Jun 2024 152nd bnic24 705 105 9ms 31 Jul 2024 152nd Artemis21 🇬🇧 705 105 11ms 21 Jan 2025 152nd InigoK 🇺🇸 705 105 11ms 21 Aug 2025 159th yzhs 🇩🇪 698 106 14ms 25 Dec 2020 159th potato-jackson 698 106 14ms 5 Mar 2021 159th Bonjour27891 🇻🇳 698 106 10ms 4 Mar 2022 159th nstearns96 🇬🇧 698 106 13ms 23 Jan 2023 159th jmerle 🇳🇱 698 106 17ms 16 Feb 2023 159th Yewzir 🇧🇪 698 106 14ms 16 Apr 2023 165th andre-lameirinhas 🇵🇹 692 107 36ms 14 Dec 2020 165th knutae 🇳🇴 692 107 9ms 15 Jul 2021 165th itsjustfreekie 692 107 11ms 21 Sep 2021 165th eshilo-draper 692 107 9ms 7 Nov 2022 165th mbittner20 692 107 9ms 27 May 2023 165th tobeannouncd 692 107 9ms 15 Sep 2023 165th elgan65536 692 107 11ms 30 Mar 2024 165th BREMAUCY 🇫🇷 692 107 14ms 24 Apr 2024 165th Ythaenagor 692 107 9ms 5 Aug 2024 165th Emutis 🇱🇹 692 107 9ms 6 Aug 2025 165th wobblybits 692 107 14ms 16 Aug 2025 165th zgialor-lab 692 107 13ms 5 hours ago 177th abailey2020 🇺🇸 685 108 9ms 12 Dec 2020 177th ComputerKWasTaken 🇺🇸 685 108 10ms 15 Oct 2024 179th argusdusty 🇺🇸 679 109 9ms 31 Dec 2020 179th fynnkroeger 679 109 34ms 8 Feb 2021 179th Starwort 🇬🇧 679 109 10ms 5 Mar 2021 179th enbyte 679 109 9ms 7 Jun 2021 179th jakobkordez 🇸🇮 679 109 9ms 10 Nov 2022 179th b10011 🇫🇮 679 109 14ms 8 Jan 2023 179th GulgDev 679 109 14ms 21 Mar 2023 179th Bmrl7 679 109 10ms 6 Jul 2024 179th swtchblade 679 109 9ms 23 Jul 2025 188th boxjelly 673 110 14ms 12 Feb 2021 188th cesarm4 673 110 12ms 31 Aug 2021 188th Kloppermand 🇩🇰 673 110 14ms 28 Sep 2021 188th LeeCamp 673 110 10ms 15 Feb 2022 188th za3k 673 110 9ms 12 Oct 2022 188th lzahray 673 110 11ms 25 Oct 2022 188th Re-Adventures 🇮🇳 673 110 9ms 4 Jan 2023 188th luuumine 🇫🇷 673 110 10ms 16 days ago 196th johnnythedoggie 667 111 10ms 29 Apr 2021 196th blamegames 667 111 10ms 16 May 2021 196th fgrosshans 🇫🇷 667 111 10ms 7 May 2023 196th rollershutter 667 111 10ms 11 Jul 2023 196th wk1093 667 111 9ms 18 Nov 2023 196th SoliGhost 667 111 9ms 10 Jun 2025 202nd vezzick 661 112 10ms 4 Mar 2021 202nd guilhem-roy 🇫🇷 661 112 11ms 28 Feb 2022 202nd celiendonze 🇨🇭 661 112 9ms 18 Jul 2023 202nd CutSandstone 661 112 11ms 4 Jul 2024 202nd codingisgreatbutiamnot 661 112 10ms 7 Aug 2024 202nd Upload-and-View 🇺🇦 661 112 9ms 21 Aug 2025 202nd qpwoeirut 661 112 11ms 4 Sep 2025 209th jiaminglimjm 🇲🇾 655 113 12ms 6 Jan 2021 209th mothcolada 🇺🇸 655 113 9ms 21 Apr 2021 209th NicoAdams 655 113 9ms 5 Jan 2022 209th martinnorling 🇸🇪 655 113 12ms 21 Feb 2022 209th jfallon1997 655 113 9ms 8 Aug 2022 209th RandGuy 655 113 10ms 22 Nov 2022 209th jacksonhenry3 655 113 9ms 2 Dec 2022 209th badboj40 655 113 9ms 26 Dec 2022 209th Techdude01 655 113 9ms 14 Feb 2023 209th 2011-Chan-Ethan 655 113 12ms 9 Jul 2023 209th yokasuretsu 655 113 10ms 9 Jan 2025 209th Pyroan 655 113 9ms 25 Feb 2025 221st geofft 649 114 9ms 10 Dec 2020 221st j-Ewan 649 114 10ms 11 Mar 2022 221st 40fied4t 649 114 9ms 17 May 2025 221st dirckvdende 649 114 12ms 25 Jul 2025 225th dahrens 643 115 10ms 13 May 2021 First Prev 151–225 of 402 Next Last
