Look and Say in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 751st jared-hughes 647 119 12ms 17 Jul 2022 752nd SwordF-Official 644 49 2ms 20 Jun 2025 753rd RustemB 🇷🇺 644 53 125ms 6 Dec 2020 754th Ralac07 🇦🇺 644 76 33ms 4 Jul 2024 755th fourth-bit 644 91 15ms 12 Nov 2022 755th mathisfun271 644 91 15ms 13 Feb 2024 757th klixel 🇨🇦 642 188 177ms 6 Nov 2024 758th HumanoidCPU 639 87 390ms 23 May 2024 758th JunkIce 639 87 363ms 3 Dec 2024 760th 77Tigers 637 92 10ms 19 Feb 2021 760th smartiel 637 92 10ms 18 Sep 2022 760th alexeldridge 637 92 9ms 10 Aug 2024 763rd Shanethegamer 🇺🇸 636 91 9ms 26 Apr 2022 763rd HumanoidCPU 636 91 9ms 26 Apr 2024 765th Toanuvo 634 59 35ms 20 Jan 2022 766th jtaxen 634 120 155ms 15 Jul 2024 767th Shanethegamer 🇺🇸 633 139 21ms 12 Sep 2022 768th MeWhenI 🇻🇦 633 151 2ms 20 Feb 2023 769th itiievskyi 🇺🇦 632 54 120ms 5 Jan 2021 770th SirBogman 🇺🇸 631 88 403ms 15 Jan 2024 770th m-tkach 🇺🇦 631 88 383ms 20 Jan 2024 770th Babafaba 631 88 353ms 15 days ago 773rd primo-ppcg 🇹🇭 631 165 320ms 4 Aug 2021 774th jm600 630 93 10ms 17 Apr 2022 774th Kacarott 🇦🇺 630 93 14ms 26 Sep 2023 774th mossiegoat 630 93 9ms 27 Jun 2025 777th johnnythedoggie 630 119 90ms 3 Mar 2021 778th a6166231 🇨🇳 629 92 8ms 5 Jun 2025 779th Salutations45 629 95 3ms 19 Dec 2024 780th msbranicky 627 191 252ms 7 Jan 2025 781st dokutan 626 142 302ms 25 Sep 2025 782nd 4hg 🇺🇸 624 60 44ms 3 Mar 2023 783rd MeWhenI 🇻🇦 624 141 4ms 10 Sep 2022 784th Laksen 🇩🇰 624 216 27ms 8 Jul 2021 785th marcin7Cd 623 94 10ms 9 Dec 2020 785th Natanaelel 🇸🇪 623 94 14ms 22 Aug 2022 785th firegene 🇮🇪 623 94 10ms 4 Jan 2023 788th Yewzir 🇧🇪 623 113 6ms 27 Jan 2024 789th CaedenHarper 🇨🇦 623 167 342ms 19 Oct 2025 789th DialFrost 🇸🇬 623 167 344ms 32 hours ago 791st Xwilarg 🇫🇷 622 143 359ms 6 Nov 2022 791st Yewzir 🇧🇪 622 143 350ms 11 Feb 2024 793rd HumanEquivalentUnit 621 88 228ms 6 Feb 2022 794th Shanethegamer 🇺🇸 620 193 263ms 19 Apr 2022 795th mousetail 🇳🇱 619 195 157ms 18 Jan 2024 796th sean-niemann 🇺🇸 618 121 2ms 7 Jan 2023 797th jascotm 617 95 20ms 6 May 2021 798th j-Ewan 617 194 253ms 25 Mar 2022 799th frankgraziano 617 332 22ms 12 days ago 800th dsntzn 🇸🇰 616 94 8ms 13 Dec 2020 801st ScottHamper 616 169 310ms 20 Apr 2022 801st Apataras 616 169 317ms 26 Jun 2025 803rd hemphen 613 145 342ms 20 Oct 2022 803rd rifatx 613 145 360ms 22 Jul 2024 803rd CaedenHarper 🇨🇦 613 145 400ms 19 Oct 2025 806th DialFrost 🇸🇬 610 56 125ms 25 Dec 2024 807th omurakazuaki 🇯🇵 609 95 9ms 19 Feb 2021 808th postie77 609 146 398ms 21 Dec 2022 808th Shanethegamer 🇺🇸 609 146 357ms 26 May 2023 810th roupiq 🇵🇱 608 123 2ms 18 Feb 2024 811th Kaffeleif 607 116 7ms 5 Jan 2024 812th jacklynnepenick 606 56 4ms 11 Sep 2021 813th gastropner 606 167 377ms 6 Jul 2025 814th DialFrost 🇸🇬 606 249 485ms 8 Mar 2025 815th HumanoidCPU 605 136 3,048ms 24 Oct 2024 816th MeWhenI 🇻🇦 604 92 427ms 24 May 2024 817th mokymok 🇺🇸 604 97 10ms 23 Jul 2021 817th jacklynnepenick 604 97 11ms 22 Aug 2021 817th SimonSieber 604 97 16ms 15 Dec 2022 817th thehylian 604 97 15ms 17 Sep 2023 817th rsgray 604 97 9ms 6 Jan 2024 817th retrohun 604 97 15ms 7 Dec 2024 823rd MeWhenI 🇻🇦 604 103 574ms 14 Feb 2023 824th shaunjc 603 96 9ms 10 Jun 2021 824th Giga-Bowser 603 96 9ms 3 Jan 2022 First Prev 751–825 of 1,991 Next Last