Look and Say in Python 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 Calendar 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 Multitap Input 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 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 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 ArkScript 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 ArkScript 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 Calendar 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 Multitap Input 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 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 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 Chars Time Submitted 80th HumanoidCPU 690 87 10ms 23 May 2024 80th bizy-coder 690 87 12ms 5 Sep 2024 80th JunkIce 690 87 10ms 3 Dec 2024 84th sisyphus-ppcg 🇦🇺 682 88 17ms 2 Dec 2020 84th kops-cg 682 88 17ms 11 Apr 2021 84th jared-hughes 682 88 16ms 7 Jul 2022 84th bricknellj 682 88 16ms 7 Feb 2023 84th Fracture17 682 88 16ms 12 Apr 2023 84th zacjl 682 88 16ms 19 Apr 2023 84th StefanHabel 🇨🇦 682 88 16ms 17 Sep 2023 84th bzijlema 🇳🇱 682 88 16ms 30 Nov 2023 84th 051 🇸🇬 682 88 19ms 26 Dec 2023 84th FCORMERAIS 682 88 11ms 7 Mar 2024 84th CaedenHarper 🇨🇦 682 88 17ms 2 Aug 2024 84th Bulmenisaurus 682 88 16ms 10 Nov 2024 84th ryyyn 🇺🇸 682 88 17ms 11 Jun 2025 84th edsrzf 🇳🇿 682 88 22ms 12 Jun 2025 84th Lv0Sys 🇵🇱 682 88 17ms 22 Jun 2025 84th xDragoxboi 682 88 16ms 30 Jun 2025 84th blaztoma 🇱🇹 682 88 16ms 1 Oct 2025 84th Babafaba 682 88 16ms 18 Oct 2025 84th ApoChagi 682 88 16ms 18 Oct 2025 103rd stefangimmillaro 674 89 16ms 15 May 2022 103rd jipsong 🇩🇪 674 89 17ms 21 Jul 2024 103rd croc54 674 89 11ms 28 Nov 2024 106th nullie 667 90 15ms 9 Jun 2022 106th FortuiteMan 🇫🇷 667 90 16ms 14 Jul 2025 106th jacekwladzinski 667 90 14ms 4 Oct 2025 106th TheSecondComing123 667 90 15ms 3 hours ago 110th fourth-bit 659 91 18ms 12 Nov 2022 110th mathisfun271 659 91 16ms 13 Feb 2024 110th cros107 🇦🇺 659 91 17ms 1 Jan 2026 113th 77Tigers 652 92 10ms 19 Feb 2021 113th smartiel 652 92 11ms 18 Sep 2022 113th alexeldridge 652 92 11ms 10 Aug 2024 116th jm600 645 93 14ms 17 Apr 2022 116th Kacarott 🇦🇺 645 93 16ms 26 Sep 2023 116th robin-scragg 645 93 11ms 27 Jun 2025 116th qpwoeirut 645 93 10ms 3 days ago 120th marcin7Cd 638 94 11ms 9 Dec 2020 120th Natanaelel 🇸🇪 638 94 15ms 22 Aug 2022 120th firegene 🇮🇪 638 94 10ms 4 Jan 2023 123rd jascotm 632 95 20ms 6 May 2021 124th mokymok 🇺🇸 619 97 12ms 23 Jul 2021 124th jacklynnepenick 619 97 13ms 22 Aug 2021 124th SimonSieber 619 97 17ms 15 Dec 2022 124th thehylian 619 97 16ms 17 Sep 2023 124th rsgray 619 97 10ms 6 Jan 2024 124th retrohun 619 97 15ms 7 Dec 2024 130th janbehrens 🇩🇪 612 98 21ms 17 Jun 2023 130th ahmetdemirag 🇨🇾 612 98 11ms 7 Oct 2024 132nd ludwig-n 606 99 10ms 5 Apr 2021 132nd jhpaques 🇫🇷 606 99 11ms 29 Jul 2022 132nd aksyristos 606 99 11ms 6 Feb 2023 132nd TaserTheFox 🇺🇸 606 99 12ms 8 May 2023 132nd suwat513 606 99 11ms 19 Jun 2023 132nd quimey 606 99 17ms 26 Jun 2023 132nd htareque 606 99 11ms 18 Nov 2023 132nd RobertHoeh 606 99 11ms 2 Dec 2024 132nd andrewjc2000 606 99 10ms 28 Feb 2025 132nd cefqrn 606 99 10ms 10 Jul 2025 132nd SectorCorruptor 606 99 13ms 35 hours ago 143rd OllieBoyne 🇬🇧 600 100 10ms 17 Sep 2021 143rd face0xff 600 100 18ms 19 Oct 2021 143rd pascscha 600 100 15ms 28 Mar 2022 143rd osmith93 600 100 11ms 28 Jun 2022 143rd moustave 600 100 16ms 19 Nov 2024 143rd TheZwierzLF 🇵🇱 600 100 15ms 25 May 2025 143rd jtaxen 600 100 11ms 15 Oct 2025 150th ehulinsky 🇺🇸 594 101 11ms 10 Nov 2021 150th commandz0 🇺🇸 594 101 15ms 17 Nov 2023 150th hellwue 594 101 11ms 21 Jun 2024 150th hiichbindermax 594 101 11ms 21 Jun 2024 150th souta-1326 594 101 16ms 1 Apr 2025 155th AkashTandon167 588 102 11ms 2 Dec 2020 155th abba23 588 102 10ms 13 Jun 2021 155th olavaga 588 102 10ms 15 Aug 2021 155th Anonymousellama21 588 102 15ms 15 Jun 2022 155th Mikey-Beep 🇬🇧 588 102 14ms 17 Jun 2022 155th grave367 588 102 11ms 5 Mar 2023 First 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