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 525th error256 771 89 91ms 17 Jun 2025 527th 386asm 🇺🇸 771 115 40ms 8 May 2023 528th Shanethegamer 🇺🇸 770 110 117ms 1 May 2023 529th m-tkach 🇺🇦 770 175 28ms 20 Dec 2021 530th Yewzir 🇧🇪 769 195 1,823ms 25 May 2024 531st tailorspy 766 132 57ms 6 Aug 2024 532nd lynn 766 137 27ms 8 Aug 2023 533rd primo-ppcg 🇹🇭 766 176 35ms 5 Mar 2022 534th Marin-Kitagawa 765 64 42ms 18 Jul 2021 534th ndren 765 64 38ms 29 Aug 2023 536th sean-niemann 🇺🇸 765 136 343ms 26 Sep 2025 537th Natanaelel 🇸🇪 764 49 33ms 24 Nov 2023 538th marshallward 🇺🇸 763 139 40ms 26 Jun 2023 539th edsrzf 🇳🇿 763 157 256ms 12 Jun 2025 540th neihousaigaai 762 76 8ms 27 May 2021 540th tayloia 🇬🇧 762 76 10ms 17 May 2023 540th biocommando 🇫🇮 762 76 9ms 9 Aug 2023 540th FortuiteMan 🇫🇷 762 76 9ms 14 Jul 2025 544th ovs-code 🇩🇪 762 198 571ms 30 Jan 2025 545th RaBa21 🇭🇺 761 77 14ms 1 Aug 2025 546th Alex-x90 🇺🇸 760 133 376ms 13 Apr 2023 547th albanian-laundromat 757 79 720ms 17 days ago 548th primo-ppcg 🇹🇭 757 112 121ms 1 May 2023 549th primo-ppcg 🇹🇭 757 132 11ms 9 Feb 2021 550th retrohun 755 102 12ms 9 Nov 2022 551st typeswitch-dev 🇵🇹 755 114 4ms 24 Jul 2023 552nd roupiq 🇵🇱 755 134 373ms 18 Feb 2024 553rd jipsong 🇩🇪 754 91 77ms 12 Mar 2024 554th guliyevemil1 🇦🇿 754 101 167ms 31 Jan 2021 554th cipharius 754 101 128ms 6 Feb 2021 554th YAJUE114514 754 101 129ms 30 Jul 2025 557th DaCuteRaccoon 753 65 34ms 23 Apr 2022 558th sean-niemann 🇺🇸 753 93 4ms 4 Nov 2023 558th targrik 753 93 4ms 5 Aug 2025 560th olleicua 🇺🇸 752 77 9ms 20 Jan 2024 561st jared-hughes 752 127 2ms 6 Mar 2022 562nd RYNO8 751 78 10ms 27 Aug 2021 562nd jmerle 🇳🇱 751 78 15ms 16 Feb 2023 562nd Yewzir 🇧🇪 751 78 16ms 16 Apr 2023 562nd AlephSquirrel 751 78 10ms 1 Jul 2023 562nd Artemis21 🇬🇧 751 78 11ms 21 Jan 2025 567th Re-Adventures 🇮🇳 750 127 107ms 22 Dec 2023 568th JDiLenarda 🇫🇷 750 146 1,276ms 11 Nov 2023 569th Natanaelel 🇸🇪 749 47 3ms 25 Aug 2021 570th ovs-code 🇩🇪 749 94 7ms 11 Dec 2023 571st emgordon154 748 160 259ms 17 Jan 2025 572nd strout 746 102 147ms 24 Aug 2022 572nd the-zammers 746 102 155ms 1 Oct 2023 574th janbehrens 🇩🇪 745 94 4ms 2 Dec 2020 574th josh-h-90 745 94 4ms 7 Oct 2022 574th emplv 🇱🇻 745 94 4ms 3 Oct 2023 574th DialFrost 🇸🇬 745 94 4ms 15 Nov 2023 574th edsrzf 🇳🇿 745 94 4ms 26 Aug 2025 579th Yewzir 🇧🇪 745 107 74ms 9 Mar 2024 580th lynn 745 162 439ms 26 Feb 2025 581st janAkali 🇷🇺 744 111 117ms 3 Sep 2024 582nd Bonjour27891 🇻🇳 742 79 10ms 10 Apr 2022 582nd rollershutter 742 79 11ms 11 Jul 2023 582nd SB-945 742 79 10ms 23 Feb 2024 582nd elgan65536 742 79 10ms 30 Mar 2024 586th KatieLG 🇬🇧 741 75 511ms 28 Oct 2024 587th synt7x 🇺🇸 741 129 2ms 5 Aug 2025 588th JohandeRuiter 🇳🇱 740 101 2ms 24 Nov 2023 588th xsot 🇸🇬 740 101 149ms 23 Sep 2025 588th 09cf 740 101 3ms 6 days ago 591st kumavale 740 163 169ms 18 days ago 592nd wiebecommajonas 739 103 169ms 30 Nov 2022 593rd emplv 🇱🇻 739 162 252ms 18 Jan 2022 594th edsrzf 🇳🇿 738 141 343ms 16 days ago 595th GolfingSuccess 🇬🇷 737 38 37ms 22 Jul 2022 595th GrayJoKing 🇦🇺 737 38 44ms 31 Jul 2022 595th AlephSquirrel 737 38 40ms 2 Jul 2023 598th Shanethegamer 🇺🇸 735 130 2ms 26 May 2023 599th MeWhenI 🇻🇦 733 48 3ms 16 Apr 2023 599th DialFrost 🇸🇬 733 48 4ms 12 Jan 2025 First Prev 526–600 of 1,991 Next Last