Look and Say in all languages in chars. 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 Chars Time Submitted 825th jacklynnepenick 604 97 11ms 22 Aug 2021 825th SimonSieber 604 97 15ms 15 Dec 2022 825th thehylian 604 97 15ms 17 Sep 2023 825th rsgray 604 97 9ms 6 Jan 2024 825th retrohun 604 97 16ms 7 Dec 2024 831st MeWhenI 🇻🇦 604 103 478ms 14 Feb 2023 832nd shaunjc 603 96 9ms 10 Jun 2021 832nd Giga-Bowser 603 96 9ms 3 Jan 2022 834th nullie 603 200 258ms 31 Dec 2024 835th 0xjac 🇨🇭 602 199 259ms 9 Jun 2025 836th tigerdan2 🇩🇪 601 173 353ms 5 days ago 837th stefangimmillaro 600 82 15ms 28 Oct 2025 838th emgordon154 599 252 8ms 10 Jun 2025 839th janbehrens 🇩🇪 598 98 16ms 17 Jun 2023 839th ahmetdemirag 🇨🇾 598 98 11ms 7 Oct 2024 841st Yewzir 🇧🇪 595 148 4ms 29 Mar 2024 842nd Re-Adventures 🇮🇳 594 203 156ms 7 Jun 2023 843rd alemelis 593 105 325ms 19 Jul 2024 844th annaproxy 593 150 346ms 5 May 2022 844th arcpolaris 593 150 389ms 22 days ago 846th ludwig-n 592 99 10ms 5 Apr 2021 846th jhpaques 🇫🇷 592 99 10ms 29 Jul 2022 846th aksyristos 592 99 11ms 6 Feb 2023 846th TaserTheFox 🇺🇸 592 99 13ms 8 May 2023 846th suwat513 592 99 10ms 19 Jun 2023 846th quimey 592 99 15ms 26 Jun 2023 846th htareque 592 99 10ms 18 Nov 2023 846th RobertHoeh 592 99 11ms 2 Dec 2024 846th andrewjc2000 592 99 10ms 28 Feb 2025 846th cefqrn 592 99 10ms 10 Jul 2025 856th MeWhenI 🇻🇦 592 101 677ms 15 Sep 2025 857th BambooleanLogic 🇸🇪 591 98 9ms 11 Jan 2023 857th neel11235813 591 98 9ms 18 Feb 2023 857th eranws 591 98 9ms 18 Mar 2024 860th Shanethegamer 🇺🇸 591 127 107ms 19 May 2023 861st Shanethegamer 🇺🇸 591 169 8ms 30 Aug 2024 862nd KasperKivimaeki 🇫🇮 591 171 373ms 16 days ago 863rd janbehrens 🇩🇪 590 203 266ms 4 Sep 2021 863rd JRaspass 🇬🇧 590 203 261ms 23 Sep 2022 865th SirFireball3521 589 58 144ms 23 Mar 2023 865th CaedenHarper 🇨🇦 589 58 118ms 11 Sep 2025 867th eldritchconundrum 589 151 348ms 21 Nov 2021 868th janbehrens 🇩🇪 588 131 11ms 10 May 2021 869th yzhs 🇩🇪 586 60 3ms 25 Dec 2020 869th DaCuteRaccoon 586 60 3ms 23 Apr 2022 871st OllieBoyne 🇬🇧 586 100 9ms 17 Sep 2021 871st face0xff 586 100 16ms 19 Oct 2021 871st pascscha 586 100 14ms 28 Mar 2022 871st osmith93 586 100 11ms 28 Jun 2022 871st moustave 586 100 15ms 19 Nov 2024 871st TheZwierzLF 🇵🇱 586 100 10ms 25 May 2025 871st jtaxen 586 100 11ms 15 Oct 2025 878th JGDoerrer 586 206 154ms 14 Jan 2022 879th GeorgeStechman 🇬🇧 585 99 9ms 18 Nov 2022 879th Ultra814 585 99 9ms 6 days ago 881st Axsag 🇫🇷 584 120 4ms 28 Jul 2021 881st me42th 584 120 4ms 16 Jun 2025 883rd msbranicky 583 164 1ms 28 Sep 2023 884th m-tkach 🇺🇦 583 180 28ms 5 May 2025 885th didion0 🇺🇸 583 259 2ms 30 Apr 2021 886th rvdnieuwendijk 🇳🇱 581 94 216ms 27 Dec 2020 887th ehulinsky 🇺🇸 580 101 10ms 10 Nov 2021 887th commandblockguy 🇺🇸 580 101 14ms 17 Nov 2023 887th hellwue 580 101 10ms 21 Jun 2024 887th hiichbindermax 580 101 10ms 21 Jun 2024 887th souta-1326 580 101 15ms 1 Apr 2025 892nd DaCuteRaccoon 579 59 121ms 23 Apr 2022 893rd commandblockguy 🇺🇸 579 96 452ms 1 Sep 2025 894th razetime 579 121 4ms 24 Jan 2022 894th MeWhenI 🇻🇦 579 121 4ms 28 May 2023 896th bac0id 578 154 337ms 30 Jun 2024 897th jared-hughes 578 175 2,214ms 24 Jun 2022 897th janbehrens 🇩🇪 578 175 2,279ms 20 Nov 2022 899th HumanoidCPU 578 180 336ms 27 days ago 900th MeWhenI 🇻🇦 576 234 65ms 13 Jul 2021 First Prev 826–900 of 2,009 Next Last
