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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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim 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 401st TFeld00 🇩🇰 850 69 17ms 2 Dec 2020 401st primo-ppcg 🇹🇭 850 69 17ms 2 Apr 2021 401st anter69 🇭🇺 850 69 17ms 25 Jan 2022 401st inventshah 850 69 17ms 17 Jun 2022 401st btjones0 850 69 17ms 15 Jul 2022 401st SirBogman 🇺🇸 850 69 17ms 20 Nov 2022 401st neel11235813 850 69 11ms 17 Jan 2023 401st Shanethegamer 🇺🇸 850 69 17ms 1 Feb 2023 401st Steffan153 🇫🇮 850 69 17ms 2 Mar 2023 401st ndren 850 69 18ms 6 Jan 2024 401st emgordon154 850 69 17ms 20 Sep 2024 401st lifthrasiir 🇰🇷 850 69 36ms 16 Nov 2024 401st Mukundan314 850 69 16ms 28 Apr 2025 401st sean-niemann 🇺🇸 850 69 20ms 9 May 2025 401st CornerMercury 🇬🇧 850 69 21ms 2 Oct 2025 401st GolfingSuccess 🇬🇷 850 69 17ms 21 Jan 2026 401st Flekay 🇩🇪 850 69 16ms 15 Feb 2026 401st snoozingnewt 🇨🇦 850 69 17ms 17 Feb 2026 419th mimasz789 850 118 62ms 29 Nov 2023 420th ovs-code 🇩🇪 849 100 157ms 23 Aug 2023 421st GolfingSuccess 🇬🇷 847 78 8ms 24 Dec 2024 422nd madex 🇩🇪 847 113 2ms 14 Mar 2026 423rd adoxography 845 58 36ms 18 Dec 2020 423rd ejini6969 845 58 37ms 1 Apr 2023 425th Chinay-Domitrix 🇺🇸 845 98 2,505ms 14 Mar 2026 426th roupiq 🇵🇱 843 119 450ms 11 days ago 427th MarcMush 🇫🇷 842 74 665ms 3 Jan 2024 428th sean-niemann 🇺🇸 842 101 431ms 4 Nov 2023 428th emgordon154 842 101 482ms 26 May 2025 430th c0d3-4-F00d 🇩🇪 840 69 11ms 5 Oct 2021 430th CaedenHarper 🇨🇦 840 69 10ms 25 Aug 2025 430th madeforlosers 840 69 11ms 20 Oct 2025 433rd dokutan 840 114 2ms 5 Feb 2021 434th primo-ppcg 🇹🇭 839 90 69ms 8 Oct 2023 434th GrayJoKing 🇦🇺 839 90 101ms 9 Dec 2025 436th GrayJoKing 🇦🇺 838 70 11ms 7 Jul 2022 436th DialFrost 🇸🇬 838 70 16ms 19 Jan 2024 438th KatieLG 🇬🇧 837 62 1,633ms 3 May 2021 438th MeWhenI 🇻🇦 837 62 1,384ms 15 Dec 2021 440th primo-ppcg 🇹🇭 836 53 27ms 13 Feb 2022 441st edsrzf 🇳🇿 834 148 36ms 4 days ago 442nd edsrzf 🇳🇿 833 67 7ms 22 Jul 2025 443rd codereport 🇨🇦 832 45 34ms 90 mins ago 444th XorZy 831 59 40ms 29 May 2021 445th Shanethegamer 🇺🇸 831 75 290ms 28 Dec 2023 446th yzhs 🇩🇪 829 92 114ms 25 Jun 2023 446th edsrzf 🇳🇿 829 92 125ms 22 Dec 2025 448th primo-ppcg 🇹🇭 829 107 37ms 27 Jun 2022 449th ovs-code 🇩🇪 828 60 125ms 4 Aug 2024 450th Alessandro-Balconi 🇮🇹 828 64 115ms 26 Mar 2023 451st Shanethegamer 🇺🇸 828 127 193ms 7 Jan 2023 452nd annaproxy 826 71 17ms 1 Nov 2021 452nd m-tkach 🇺🇦 826 71 10ms 26 Apr 2022 452nd Irratix 🇳🇱 826 71 16ms 7 May 2022 452nd duckyluuk 🇳🇱 826 71 16ms 15 Aug 2024 456th DialFrost 🇸🇬 824 34 41ms 1 Feb 2023 457th emgordon154 824 119 7ms 1 Mar 2026 458th acotis 823 143 154ms 19 Mar 2026 459th inventshah 822 122 417ms 29 Jan 2023 459th xsot 🇸🇬 822 122 61ms 22 Jul 2024 461st edsrzf 🇳🇿 821 137 46ms 27 Jan 2026 462nd MeWhenI 🇻🇦 820 101 324ms 15 Nov 2022 462nd jkelly467 820 101 2,327ms 26 Jan 2026 464th pardouin 🇫🇷 819 43 3ms 8 Oct 2024 464th blaztoma 🇱🇹 819 43 3ms 6 Jan 2026 466th snoozingnewt 🇨🇦 819 118 100ms 13 days ago 467th m-tkach 🇺🇦 819 185 6ms 15 Jan 2025 468th Steffan153 🇫🇮 818 68 579ms 17 Jan 2024 468th lifthrasiir 🇰🇷 818 68 492ms 2 Dec 2024 468th sean-niemann 🇺🇸 818 68 394ms 1 Jul 2025 468th GolfingSuccess 🇬🇷 818 68 453ms 21 Jan 2026 472nd aksyristos 817 60 38ms 31 Jan 2023 473rd KrausRaus 🇺🇸 816 71 10ms 2 May 2021 473rd Garklein 🇨🇦 816 71 11ms 9 Jan 2022 475th 09cf 816 123 436ms 10 Dec 2025 476th edsrzf 🇳🇿 815 129 197ms 1 Feb 2026 477th yujh-yujh 🇬🇸 814 72 32ms 10 Dec 2025 478th edsrzf 🇳🇿 814 128 389ms 28 Jan 2026 479th edsrzf 🇳🇿 812 93 106ms 9 Dec 2025 480th boxjelly 811 94 116ms 7 Jan 2021 481st ovs-code 🇩🇪 809 69 12ms 19 Aug 2024 481st weeble 809 69 8ms 1 Jul 2025 483rd MeWhenI 🇻🇦 808 110 2ms 10 Oct 2023 484th neel11235813 806 69 437ms 15 Jan 2024 484th Shanethegamer 🇺🇸 806 69 400ms 16 Jan 2024 484th emgordon154 806 69 436ms 20 Sep 2024 484th snoozingnewt 🇨🇦 806 69 415ms 17 Feb 2026 488th CLOStrophobic 🇮🇹 806 123 7ms 22 Feb 2025 489th nwellnhof 🇩🇪 805 93 1ms 20 Dec 2020 489th NewDefectus 🇮🇱 805 93 2ms 8 May 2021 491st Secozzi 804 61 41ms 5 May 2021 491st annaproxy 804 61 37ms 4 Jan 2022 491st PikeIt 804 61 38ms 26 Jun 2023 494th ovs-code 🇩🇪 804 95 14ms 30 Jun 2024 495th primo-ppcg 🇹🇭 804 103 124ms 6 Aug 2024 495th perlebach 🇨🇿 804 103 2,696ms 10 Jun 2025 497th duckyluuk 🇳🇱 804 119 2ms 18 Jul 2024 497th FlyingPenguin223 804 119 2ms 18 Nov 2024 499th snoozingnewt 🇨🇦 803 66 98ms 19 Oct 2025 500th rak1507 🇬🇧 803 73 23ms 2 Jan 2021 First Prev 401–500 of 2,169 Next Last