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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 800th smartiel 637 92 11ms 18 Sep 2022 800th alexeldridge 637 92 10ms 10 Aug 2024 803rd Shanethegamer 🇺🇸 636 91 10ms 26 Apr 2022 803rd HumanoidCPU 636 91 11ms 26 Apr 2024 805th jtaxen 635 120 134ms 15 Jul 2024 806th Toanuvo 634 59 33ms 20 Jan 2022 807th Shanethegamer 🇺🇸 633 139 19ms 12 Sep 2022 808th MeWhenI 🇻🇦 633 151 2ms 20 Feb 2023 809th itiievskyi 🇺🇦 632 54 133ms 5 Jan 2021 810th SirBogman 🇺🇸 632 88 474ms 15 Jan 2024 810th m-tkach 🇺🇦 632 88 410ms 20 Jan 2024 810th Babafaba 632 88 407ms 4 Nov 2025 810th ndren 632 88 398ms 16 days ago 814th primo-ppcg 🇹🇭 631 165 442ms 4 Aug 2021 815th btjones0 631 186 167ms 5 Jan 2021 816th jm600 630 93 10ms 17 Apr 2022 816th Kacarott 🇦🇺 630 93 14ms 26 Sep 2023 816th robin-scragg 630 93 11ms 27 Jun 2025 816th qpwoeirut 630 93 10ms 1 Feb 2026 820th johnnythedoggie 630 119 96ms 3 Mar 2021 821st a6166231 🇨🇳 629 92 14ms 5 Jun 2025 822nd Salutations45 628 95 2ms 19 Dec 2024 823rd dokutan 627 142 402ms 25 Sep 2025 823rd amazingalek 🇳🇴 627 142 573ms 11 Jan 2026 825th msbranicky 627 191 299ms 7 Jan 2025 826th Laksen 🇩🇰 626 216 25ms 8 Jul 2021 827th Yewzir 🇧🇪 625 113 5ms 27 Jan 2024 828th 4hg 🇺🇸 624 60 34ms 3 Mar 2023 829th marcin7Cd 624 94 11ms 9 Dec 2020 829th Natanaelel 🇸🇪 624 94 15ms 22 Aug 2022 829th firegene 🇮🇪 624 94 10ms 4 Jan 2023 832nd MeWhenI 🇻🇦 624 141 3ms 10 Sep 2022 833rd klixel 🇨🇦 624 188 168ms 6 Nov 2024 834th Xwilarg 🇫🇷 623 143 417ms 6 Nov 2022 834th Yewzir 🇧🇪 623 143 404ms 11 Feb 2024 836th CaedenHarper 🇨🇦 623 167 451ms 19 Oct 2025 836th DialFrost 🇸🇬 623 167 467ms 18 Nov 2025 836th kmathis22 623 167 593ms 8 Dec 2025 839th HumanEquivalentUnit 622 88 279ms 6 Feb 2022 840th Shanethegamer 🇺🇸 620 193 306ms 19 Apr 2022 841st sean-niemann 🇺🇸 618 121 2ms 7 Jan 2023 842nd jascotm 617 95 20ms 6 May 2021 843rd j-Ewan 617 194 294ms 25 Mar 2022 844th frankgraziano 617 332 21ms 7 Nov 2025 845th dsntzn 🇸🇰 616 94 12ms 13 Dec 2020 846th Apataras 616 169 424ms 26 Jun 2025 847th hemphen 614 145 388ms 20 Oct 2022 847th rifatx 614 145 403ms 22 Jul 2024 847th CaedenHarper 🇨🇦 614 145 396ms 19 Oct 2025 850th DialFrost 🇸🇬 610 56 132ms 25 Dec 2024 851st omurakazuaki 🇯🇵 610 95 11ms 19 Feb 2021 852nd postie77 610 146 385ms 21 Dec 2022 852nd Shanethegamer 🇺🇸 610 146 392ms 26 May 2023 854th Kaffeleif 609 116 5ms 5 Jan 2024 855th roupiq 🇵🇱 608 123 1ms 18 Feb 2024 856th HumanoidCPU 608 136 2,339ms 24 Oct 2024 857th jacklynnepenick 606 56 4ms 11 Sep 2021 858th gastropner 606 167 446ms 6 Jul 2025 859th DialFrost 🇸🇬 606 249 1,521ms 8 Mar 2025 860th MeWhenI 🇻🇦 605 92 444ms 24 May 2024 861st mokymok 🇺🇸 604 97 11ms 23 Jul 2021 861st jacklynnepenick 604 97 13ms 22 Aug 2021 861st SimonSieber 604 97 15ms 15 Dec 2022 861st thehylian 604 97 16ms 17 Sep 2023 861st rsgray 604 97 10ms 6 Jan 2024 861st retrohun 604 97 15ms 7 Dec 2024 867th MeWhenI 🇻🇦 604 103 513ms 14 Feb 2023 868th shaunjc 603 96 10ms 10 Jun 2021 868th Giga-Bowser 603 96 10ms 3 Jan 2022 870th stefangimmillaro 602 82 15ms 28 Oct 2025 871st mousetail 🇳🇱 602 195 160ms 18 Jan 2024 872nd 0xjac 🇨🇭 602 199 293ms 9 Jun 2025 873rd tigerdan2 🇩🇪 601 173 470ms 30 Nov 2025 874th emgordon154 599 252 8ms 10 Jun 2025 875th janbehrens 🇩🇪 598 98 15ms 17 Jun 2023 875th ahmetdemirag 🇨🇾 598 98 11ms 7 Oct 2024 877th Yewzir 🇧🇪 595 148 3ms 29 Mar 2024 878th MeWhenI 🇻🇦 594 101 1,014ms 15 Sep 2025 879th annaproxy 594 150 404ms 5 May 2022 879th arcpolaris 594 150 448ms 13 Nov 2025 First Prev 801–880 of 2,086 Next Last