ISBN in C++ in bytes. 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st JayXon 🇺🇸 1,000 119 66ms 3 Aug 2023 2nd nwellnhof 🇩🇪 992 120 63ms 23 Jun 2023 3rd tailorspy 975 122 64ms 11 Jul 2024 3rd snyderek 🇺🇸 975 122 69ms 20 Jul 2024 3rd zygoloid 975 122 67ms 7 Aug 2024 6th KasperKivimaeki 🇫🇮 960 124 401ms 30 Jul 2025 7th inventshah 944 126 61ms 7 Aug 2024 8th prplz 🇦🇺 930 128 62ms 19 Jan 2022 9th ovs-code 🇩🇪 922 129 64ms 10 Feb 2023 10th drabart 🇵🇱 902 132 63ms 16 Dec 2023 11th Alex-x90 🇺🇸 895 133 67ms 8 Aug 2023 11th Yewzir 🇧🇪 895 133 66ms 29 Nov 2023 13th Mandrzejy 🇵🇱 888 134 64ms 13 Sep 2024 14th Irratix 🇳🇱 881 135 477ms 14 May 2022 15th Shanethegamer 🇺🇸 875 136 69ms 20 Apr 2022 16th m-tkach 🇺🇦 869 137 70ms 15 Jan 2022 16th sean-niemann 🇺🇸 869 137 64ms 3 Feb 2024 18th LHLaurini 🇧🇷 844 141 73ms 17 Jul 2024 19th MeWhenI 🇻🇦 815 146 65ms 13 Nov 2022 19th janbehrens 🇩🇪 815 146 66ms 23 Jun 2023 21st bac0id 804 148 69ms 3 Jul 2024 22nd BlankSpruce 799 149 64ms 16 Jan 2022 23rd retrohun 788 151 66ms 30 Dec 2022 23rd annaproxy 788 151 66ms 5 Jan 2023 25th jared-hughes 783 152 412ms 24 Jun 2022 25th Betuaredead 783 152 406ms 7 Jan 2023 27th dokutan 768 155 65ms 13 Aug 2024 28th HumanoidCPU 753 158 70ms 3 Mar 2025 29th IlkkaTakala 735 162 72ms 1 Dec 2023 30th bumchen 730 163 69ms 6 Apr 2023 31st msbranicky 721 165 77ms 20 Aug 2023 32nd Herbert00709 🇵🇱 717 166 68ms 5 Apr 2024 33rd astdefu 688 173 460ms 9 Dec 2022 34th recursive-x 680 175 412ms 24 Jan 2023 35th akamayu-ouo 🇹🇼 676 176 360ms 8 Jul 2024 36th tomh1012 617 193 1,145ms 13 Jan 2023 37th timhaj 🇸🇮 613 194 71ms 1 Aug 2024 38th 1231234md5 🇨🇳 586 203 1,026ms 11 Dec 2023 39th epic-programmer-guy 564 211 408ms 31 Dec 2023 40th snoozingnewt 🇺🇸 548 217 1,079ms 16 days ago 41st Flixster801 522 228 1,039ms 17 Oct 2023 42nd IdkWhatIsIdk 506 235 92ms 28 Oct 2024 43rd MateuszPietrzak 🇵🇱 494 241 430ms 18 Nov 2023 44th dfrias100 463 257 1,002ms 7 Mar 2022 45th kevinnaviapaiva 342 348 997ms 24 Feb 2025 46th KatieLG 🇬🇧 253 470 1,128ms 19 Mar 2023 1–46 of 46
