Look and Say in all languages 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 670th AtengChen 720 100 11ms 31 Aug 2024 670th moustave 720 100 15ms 19 Nov 2024 670th TheZwierzLF 🇵🇱 720 100 10ms 25 May 2025 670th jtaxen 720 100 11ms 15 Oct 2025 680th SirBogman 🇺🇸 718 39 40ms 12 Sep 2022 681st GolfingSuccess 🇬🇷 718 91 356ms 15 Jan 2024 682nd JRaspass 🇬🇧 715 49 118ms 4 Dec 2020 683rd jakzo 715 81 9ms 5 Sep 2021 684th ehulinsky 🇺🇸 713 101 10ms 10 Nov 2021 684th commandblockguy 🇺🇸 713 101 14ms 17 Nov 2023 684th hellwue 713 101 10ms 21 Jun 2024 684th hiichbindermax 713 101 10ms 21 Jun 2024 684th souta-1326 713 101 15ms 1 Apr 2025 689th MeWhenI 🇻🇦 711 92 391ms 24 May 2024 690th HallMatthew314 711 107 111ms 18 Jan 2022 690th JoaoFelipe3 711 107 130ms 14 Jan 2024 692nd stefangimmillaro 709 170 138ms 4 Jun 2025 693rd albanian-laundromat 708 114 71ms 20 days ago 694th 09cf 707 143 379ms 13 Sep 2023 695th pzagrebin 706 47 51ms 7 Jul 2022 696th stefangabos 🇷🇴 706 82 8ms 7 Jun 2023 696th sebipopa 🇷🇴 706 82 9ms 8 Jun 2023 696th junkondo-jp 706 82 9ms 28 May 2024 699th AkashTandon167 706 102 11ms 2 Dec 2020 699th abba23 706 102 10ms 13 Jun 2021 699th olavaga 706 102 9ms 15 Aug 2021 699th Anonymousellama21 706 102 14ms 15 Jun 2022 699th Mikey-Beep 🇬🇧 706 102 10ms 17 Jun 2022 699th bob-th 706 102 10ms 6 Aug 2022 699th grave367 706 102 10ms 5 Mar 2023 699th msbranicky 706 102 10ms 10 Aug 2023 699th m42km 706 102 14ms 25 Nov 2023 699th eddvrs 706 102 11ms 22 Dec 2023 699th sultan 706 102 11ms 5 Mar 2024 699th Languag3 706 102 10ms 9 Oct 2024 699th KasperKivimaeki 🇫🇮 706 102 10ms 10 Jul 2025 712th Yewzir 🇧🇪 706 135 102ms 28 Mar 2024 713th KasperKivimaeki 🇫🇮 705 106 2ms 25 days ago 714th olivermrose 🇺🇸 705 108 198ms 31 Aug 2021 715th stefangimmillaro 704 170 255ms 11 Oct 2023 716th marcin7Cd 703 142 22ms 8 Feb 2021 717th Shanethegamer 🇺🇸 703 162 42ms 10 Sep 2024 718th MeWhenI 🇻🇦 702 72 126ms 3 Aug 2024 719th stefangimmillaro 702 151 42ms 19 Oct 2023 720th Ripick 700 118 118ms 24 Jun 2024 721st namelessiw 700 127 350ms 13 Nov 2024 722nd NewDefectus 🇮🇱 699 103 12ms 18 Dec 2020 722nd Indivicivet 699 103 11ms 16 Mar 2021 722nd rowechenzhong 699 103 10ms 27 Nov 2021 722nd CedricGebistorf 699 103 11ms 6 Mar 2022 722nd trist224 🇫🇷 699 103 10ms 1 Sep 2022 722nd betaveros 699 103 11ms 31 Dec 2022 722nd klixel 🇨🇦 699 103 14ms 28 Mar 2025 722nd Matter1024 🇮🇳 699 103 9ms 2 Jul 2025 722nd redweasel 699 103 9ms 24 Jul 2025 722nd RaBa21 🇭🇺 699 103 11ms 1 Aug 2025 732nd unfinishedprogram 698 83 10ms 15 Jul 2024 733rd dokutan 697 118 3,145ms 25 Sep 2025 733rd RobertHoeh 697 118 3,109ms 28 Sep 2025 735th DialFrost 🇸🇬 696 122 751ms 10 Jul 2024 736th dokutan 695 137 99ms 26 Sep 2025 737th jipsong 🇩🇪 694 52 4ms 11 Jun 2024 738th GolfingSuccess 🇬🇷 693 71 11ms 1 Jun 2022 739th ArmaanAS 692 104 15ms 26 Mar 2021 739th neihousaigaai 692 104 10ms 28 Mar 2021 739th Eilonlif 🇮🇱 692 104 10ms 11 Sep 2022 739th fbe 692 104 10ms 18 Oct 2023 739th jatloe 692 104 10ms 9 Sep 2024 744th MeWhenI 🇻🇦 692 108 5ms 12 Apr 2024 745th Irratix 🇳🇱 692 110 130ms 14 Dec 2021 746th xsot 🇸🇬 691 48 51ms 21 Jul 2024 747th ovs-code 🇩🇪 690 138 112ms 27 Sep 2024 748th edsrzf 🇳🇿 690 152 234ms 29 May 2025 749th xyangst 689 84 9ms 7 Oct 2024 750th primo-ppcg 🇹🇭 689 129 348ms 21 Nov 2021 First Prev 676–750 of 2,027 Next Last
