Look and Say in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 674th hellwue 713 101 11ms 21 Jun 2024 674th hiichbindermax 713 101 11ms 21 Jun 2024 674th souta-1326 713 101 17ms 1 Apr 2025 679th HallMatthew314 711 107 111ms 18 Jan 2022 679th JoaoFelipe3 711 107 130ms 14 Jan 2024 681st MeWhenI 🇻🇦 710 92 427ms 24 May 2024 682nd stefangimmillaro 709 170 135ms 4 Jun 2025 683rd 09cf 707 143 404ms 13 Sep 2023 684th pzagrebin 706 47 67ms 7 Jul 2022 685th stefangabos 🇷🇴 706 82 10ms 7 Jun 2023 685th sebipopa 🇷🇴 706 82 10ms 8 Jun 2023 685th junkondo-jp 706 82 9ms 28 May 2024 688th AkashTandon167 706 102 11ms 2 Dec 2020 688th abba23 706 102 11ms 13 Jun 2021 688th olavaga 706 102 13ms 15 Aug 2021 688th Anonymousellama21 706 102 15ms 15 Jun 2022 688th Mikey-Beep 🇬🇧 706 102 12ms 17 Jun 2022 688th bob-th 706 102 17ms 6 Aug 2022 688th grave367 706 102 15ms 5 Mar 2023 688th msbranicky 706 102 14ms 10 Aug 2023 688th m42km 706 102 18ms 25 Nov 2023 688th eddvrs 706 102 14ms 22 Dec 2023 688th sultan 706 102 10ms 5 Mar 2024 688th Languag3 706 102 10ms 9 Oct 2024 688th KasperKivimaeki 🇫🇮 706 102 10ms 10 Jul 2025 701st Yewzir 🇧🇪 706 135 108ms 28 Mar 2024 702nd olivermrose 🇺🇸 705 108 198ms 31 Aug 2021 703rd stefangimmillaro 704 170 272ms 11 Oct 2023 704th marcin7Cd 703 142 22ms 8 Feb 2021 705th MeWhenI 🇻🇦 702 72 126ms 3 Aug 2024 706th stefangimmillaro 702 151 42ms 19 Oct 2023 707th Ripick 700 118 118ms 24 Jun 2024 708th namelessiw 700 127 361ms 13 Nov 2024 709th Shanethegamer 🇺🇸 700 162 42ms 10 Sep 2024 710th NewDefectus 🇮🇱 699 103 13ms 18 Dec 2020 710th Indivicivet 699 103 12ms 16 Mar 2021 710th rowechenzhong 699 103 11ms 27 Nov 2021 710th CedricGebistorf 699 103 11ms 6 Mar 2022 710th trist224 🇫🇷 699 103 11ms 1 Sep 2022 710th betaveros 699 103 12ms 31 Dec 2022 710th klixel 🇨🇦 699 103 12ms 28 Mar 2025 710th Matter1024 🇮🇳 699 103 10ms 2 Jul 2025 710th redweasel 699 103 16ms 24 Jul 2025 710th RaBa21 🇭🇺 699 103 11ms 1 Aug 2025 720th unfinishedprogram 698 83 9ms 15 Jul 2024 721st KasperKivimaeki 🇫🇮 698 107 1ms 21 Jul 2025 722nd dokutan 697 118 3,579ms 25 Sep 2025 722nd RobertHoeh 697 118 3,553ms 28 Sep 2025 724th DialFrost 🇸🇬 696 122 751ms 10 Jul 2024 725th dokutan 695 137 126ms 26 Sep 2025 726th jipsong 🇩🇪 694 52 4ms 11 Jun 2024 727th ArmaanAS 692 104 16ms 26 Mar 2021 727th neihousaigaai 692 104 11ms 28 Mar 2021 727th Eilonlif 🇮🇱 692 104 16ms 11 Sep 2022 727th fbe 692 104 16ms 18 Oct 2023 727th jatloe 692 104 15ms 9 Sep 2024 732nd MeWhenI 🇻🇦 692 108 7ms 12 Apr 2024 733rd Irratix 🇳🇱 692 110 130ms 14 Dec 2021 734th xsot 🇸🇬 691 48 64ms 21 Jul 2024 735th GolfingSuccess 🇬🇷 690 71 16ms 1 Jun 2022 736th ovs-code 🇩🇪 690 138 122ms 27 Sep 2024 737th edsrzf 🇳🇿 690 152 234ms 29 May 2025 738th xyangst 689 84 10ms 7 Oct 2024 739th primo-ppcg 🇹🇭 689 129 390ms 21 Nov 2021 740th LucaArgentiUCF 🇮🇹 689 154 41ms 28 Jan 2021 741st andersk 🇺🇸 688 175 187ms 5 Nov 2022 742nd yomansour 688 196 27ms 30 Jul 2021 743rd bastienvoirin 🇫🇷 686 105 16ms 5 Dec 2020 743rd RYNO8 686 105 11ms 27 Aug 2021 743rd ejini6969 686 105 12ms 1 Apr 2023 743rd stertooy 🇧🇪 686 105 10ms 14 Jun 2024 743rd bnic24 686 105 13ms 31 Jul 2024 743rd Artemis21 🇬🇧 686 105 13ms 21 Jan 2025 743rd InigoK 🇺🇸 686 105 13ms 21 Aug 2025 750th arctouch-cristiannevianna 684 130 368ms 20 Feb 2024 First Prev 676–750 of 1,984 Next Last
