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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 676th ehulinsky 🇺🇸 713 101 11ms 10 Nov 2021 676th commandblockguy 🇺🇸 713 101 16ms 17 Nov 2023 676th hellwue 713 101 11ms 21 Jun 2024 676th hiichbindermax 713 101 11ms 21 Jun 2024 676th souta-1326 713 101 17ms 1 Apr 2025 681st HallMatthew314 711 107 111ms 18 Jan 2022 681st JoaoFelipe3 711 107 130ms 14 Jan 2024 683rd MeWhenI 🇻🇦 710 92 427ms 24 May 2024 684th stefangimmillaro 709 170 135ms 4 Jun 2025 685th 09cf 707 143 377ms 13 Sep 2023 686th pzagrebin 706 47 67ms 7 Jul 2022 687th stefangabos 🇷🇴 706 82 10ms 7 Jun 2023 687th sebipopa 🇷🇴 706 82 10ms 8 Jun 2023 687th junkondo-jp 706 82 9ms 28 May 2024 690th AkashTandon167 706 102 11ms 2 Dec 2020 690th abba23 706 102 11ms 13 Jun 2021 690th olavaga 706 102 13ms 15 Aug 2021 690th Anonymousellama21 706 102 15ms 15 Jun 2022 690th Mikey-Beep 🇬🇧 706 102 12ms 17 Jun 2022 690th bob-th 706 102 17ms 6 Aug 2022 690th grave367 706 102 15ms 5 Mar 2023 690th msbranicky 706 102 14ms 10 Aug 2023 690th m42km 706 102 18ms 25 Nov 2023 690th eddvrs 706 102 14ms 22 Dec 2023 690th sultan 706 102 10ms 5 Mar 2024 690th Languag3 706 102 10ms 9 Oct 2024 690th KasperKivimaeki 🇫🇮 706 102 10ms 10 Jul 2025 703rd Yewzir 🇧🇪 706 135 108ms 28 Mar 2024 704th olivermrose 🇺🇸 705 108 198ms 31 Aug 2021 705th stefangimmillaro 704 170 262ms 11 Oct 2023 706th marcin7Cd 703 142 22ms 8 Feb 2021 707th Shanethegamer 🇺🇸 703 162 42ms 10 Sep 2024 708th MeWhenI 🇻🇦 702 72 126ms 3 Aug 2024 709th stefangimmillaro 702 151 42ms 19 Oct 2023 710th Ripick 700 118 118ms 24 Jun 2024 711th namelessiw 700 127 361ms 13 Nov 2024 712th NewDefectus 🇮🇱 699 103 13ms 18 Dec 2020 712th Indivicivet 699 103 12ms 16 Mar 2021 712th rowechenzhong 699 103 11ms 27 Nov 2021 712th CedricGebistorf 699 103 11ms 6 Mar 2022 712th trist224 🇫🇷 699 103 11ms 1 Sep 2022 712th betaveros 699 103 12ms 31 Dec 2022 712th klixel 🇨🇦 699 103 12ms 28 Mar 2025 712th Matter1024 🇮🇳 699 103 10ms 2 Jul 2025 712th redweasel 699 103 16ms 24 Jul 2025 712th RaBa21 🇭🇺 699 103 11ms 1 Aug 2025 722nd unfinishedprogram 698 83 9ms 15 Jul 2024 723rd KasperKivimaeki 🇫🇮 698 107 1ms 21 Jul 2025 724th dokutan 697 118 3,579ms 25 Sep 2025 724th RobertHoeh 697 118 3,553ms 28 Sep 2025 726th DialFrost 🇸🇬 696 122 751ms 10 Jul 2024 727th dokutan 695 137 126ms 26 Sep 2025 728th jipsong 🇩🇪 694 52 4ms 11 Jun 2024 729th ArmaanAS 692 104 16ms 26 Mar 2021 729th neihousaigaai 692 104 11ms 28 Mar 2021 729th Eilonlif 🇮🇱 692 104 16ms 11 Sep 2022 729th fbe 692 104 16ms 18 Oct 2023 729th jatloe 692 104 15ms 9 Sep 2024 734th MeWhenI 🇻🇦 692 108 7ms 12 Apr 2024 735th Irratix 🇳🇱 692 110 130ms 14 Dec 2021 736th xsot 🇸🇬 691 48 64ms 21 Jul 2024 737th GolfingSuccess 🇬🇷 691 71 16ms 1 Jun 2022 738th ovs-code 🇩🇪 690 138 122ms 27 Sep 2024 739th edsrzf 🇳🇿 690 152 234ms 29 May 2025 740th xyangst 689 84 10ms 7 Oct 2024 741st primo-ppcg 🇹🇭 689 129 390ms 21 Nov 2021 742nd LucaArgentiUCF 🇮🇹 689 154 41ms 28 Jan 2021 743rd andersk 🇺🇸 688 175 187ms 5 Nov 2022 744th yomansour 688 196 27ms 30 Jul 2021 745th bastienvoirin 🇫🇷 686 105 16ms 5 Dec 2020 745th RYNO8 686 105 11ms 27 Aug 2021 745th ejini6969 686 105 12ms 1 Apr 2023 745th stertooy 🇧🇪 686 105 10ms 14 Jun 2024 745th bnic24 686 105 13ms 31 Jul 2024 745th Artemis21 🇬🇧 686 105 13ms 21 Jan 2025 First Prev 676–750 of 1,992 Next Last
