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 Lily 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 Lily 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 320th qwjhvbxi 444 135 10ms 13 Feb 2024 320th Ralac07 🇦🇺 444 135 10ms 3 Jul 2024 323rd shibacho 🇯🇵 441 136 12ms 24 Nov 2022 323rd jediroberthatch 441 136 10ms 1 Aug 2025 325th Marthe-CC 438 137 10ms 9 Oct 2022 326th inverseLorentz 🇦🇺 435 138 10ms 23 May 2024 327th AlexanderFair 432 139 10ms 27 Jun 2023 327th ArenaGrenade 432 139 10ms 20 Feb 2024 327th Terobero 432 139 10ms 28 Aug 2024 330th tomh1012 429 140 10ms 2 Dec 2020 330th orifu 429 140 10ms 22 Feb 2021 330th 4ndyJ 🇬🇧 429 140 9ms 23 Dec 2022 333rd lucasvanmol 426 141 11ms 4 Mar 2021 333rd sleepyStick 426 141 11ms 11 Mar 2022 333rd fl3ur1nestimable 426 141 10ms 9 May 2022 333rd JesseNoEyes 🇺🇸 426 141 9ms 6 Mar 2025 337th Matherubik1 423 142 10ms 22 Jul 2021 337th amollberg 🇸🇪 423 142 10ms 22 Jan 2022 337th HumanEquivalentUnit 423 142 10ms 6 Feb 2022 340th karhuthebear 417 144 10ms 5 May 2022 340th azure-blondon 417 144 10ms 4 Jul 2024 342nd eiburns 414 145 10ms 10 Jan 2022 342nd Vaekor 414 145 10ms 3 Aug 2023 342nd namelessiw 414 145 11ms 5 Mar 2024 345th TobyBoyne 🇬🇧 405 148 10ms 2 Jan 2021 345th Keegan-T 🇨🇦 405 148 11ms 8 Nov 2024 347th tpaxman 🇨🇦 403 149 44ms 9 Dec 2020 347th hinet60613 403 149 9ms 19 May 2021 347th jjbvtk 403 149 9ms 3 Sep 2021 347th bbakersmith 403 149 10ms 28 Jun 2022 351st 0dyse 400 150 10ms 12 Sep 2025 351st vhoulbreque 🇫🇷 400 150 20ms 5 Dec 2025 353rd midnattssol 🇸🇪 397 151 10ms 27 Jul 2023 353rd PyryL 🇫🇮 397 151 10ms 21 Aug 2024 355th jassummisko 392 153 10ms 16 May 2022 355th Bananapants22 392 153 10ms 30 Aug 2022 355th alomiF 392 153 10ms 28 Sep 2023 358th QuincyNash 🇺🇸 390 154 10ms 11 Nov 2022 358th Pale-Vessel 390 154 10ms 1 Apr 2024 358th Andre3582 390 154 10ms 29 Sep 2025 361st r-benson 🇬🇧 387 155 10ms 27 Jan 2023 362nd pengu1n-master 385 156 10ms 11 Oct 2021 363rd rowboat1 382 157 11ms 24 Jun 2022 363rd osNiko 🇧🇷 382 157 10ms 15 Aug 2025 365th henrytranter 380 158 10ms 9 Feb 2021 366th janga1 375 160 10ms 17 Aug 2021 366th jameswmccarty 375 160 9ms 10 Jul 2024 368th mrmena 🇦🇺 373 161 11ms 5 Mar 2024 368th hamilton-bonds 373 161 10ms 12 Nov 2024 370th georgehulme 364 165 10ms 2 Feb 2022 371st NoahBolohan 🇨🇦 361 166 10ms 23 Feb 2023 372nd vtilde 355 169 10ms 9 Jan 2024 373rd shinylego 349 172 11ms 6 Feb 2023 373rd ESOrSomething 349 172 10ms 29 Sep 2025 375th jmmographer 339 177 10ms 26 Oct 2023 376th qwertzuioppel 335 179 17ms 2 Mar 2024 377th HalvorOverby 317 189 10ms 23 Dec 2021 377th jroscoe5 317 189 10ms 21 Sep 2022 379th atazzam 🇺🇸 314 191 11ms 17 Oct 2022 379th DrPrettyman 314 191 10ms 18 Jul 2023 381st Yareeeema 311 193 10ms 13 Apr 2022 381st evan18c 311 193 11ms 9 Nov 2024 383rd NoneTheFewer 300 200 15ms 25 Dec 2025 384th ridingqwerty 🇺🇸 296 203 10ms 26 Dec 2023 385th kevinnaviapaiva 275 218 9ms 6 Mar 2025 386th dillon-duncando 259 232 10ms 3 Oct 2022 386th dylanjones92 259 232 9ms 19 Jan 2024 388th Dataen 252 238 9ms 12 Jan 2024 389th glf818 232 259 10ms 22 Jul 2021 390th Demonarchet 226 265 10ms 1 May 2023 391st cloudberry-DeaDev 223 269 10ms 23 Dec 2023 392nd SchmulRosenzwe1g 222 270 10ms 15 Mar 2021 393rd Hebelub 205 292 10ms 10 Jan 2024 394th camieac 🇬🇧 188 319 10ms 8 Jun 2023 395th pirxthepilot 176 341 10ms 31 Jan 2022 396th Ripick 163 368 10ms 7 Mar 2023 397th Zhenyu-Bo 143 421 10ms 31 Jul 2025 398th AidanWalter 138 435 10ms 3 Jan 2025 399th DGipe 121 495 10ms 4 Mar 2024 400th SebbeCaliban 104 576 11ms 14 Apr 2023 First Prev 321–400 of 412 Next Last