The Set hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Prime Numbers 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 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st JayXon 🇺🇸 1,000 73 19 days ago 2nd solmyr2000 986 74 21 Jun 2022 2nd catfish000 986 74 22 Nov 2023 4th primo-ppcg 🇹🇭 961 76 18 Jan 2022 4th inventshah 961 76 22 Nov 2022 6th prplz 🇦🇺 948 77 2 Jan 2022 6th nwellnhof 🇩🇪 948 77 3 Jan 2022 6th michael-pruglo 🇺🇦 948 77 13 Jul 2022 6th xsot 🇸🇬 948 77 30 Jan 2024 6th snyderek 🇺🇸 948 77 13 Oct 2024 6th Herbert00709 🇵🇱 948 77 16 Oct 2024 12th Irratix 🇳🇱 936 78 3 Aug 2023 12th m-tkach 🇺🇦 936 78 12 Oct 2023 12th roupiq 🇵🇱 936 78 14 Apr 2024 12th ovs-code 🇩🇪 936 78 4 May 2024 12th sean-niemann 🇺🇸 936 78 17 Jan 2025 17th iakolzin 924 79 2 Jun 2022 17th Steffan153 🇫🇮 924 79 30 Oct 2022 17th DialFrost 🇸🇬 924 79 3 Nov 2023 17th Mandrzejy 🇵🇱 924 79 16 Oct 2024 21st CatsAreFluffy 913 80 18 Feb 2023 21st SirBogman 🇺🇸 913 80 3 Jan 2024 21st AdrienHache 🇫🇷 913 80 6 Jan 2024 21st SadiinsoSnowfall 🇫🇷 913 80 5 Mar 2024 21st oceko 913 80 5 Mar 2024 21st tailorspy 913 80 5 Aug 2024 27th janbehrens 🇩🇪 901 81 8 Jan 2022 27th jared-hughes 901 81 24 Oct 2022 27th Yewzir 901 81 20 May 2023 27th Betuaredead 901 81 14 Nov 2023 27th zygoloid 901 81 4 Aug 2024 27th lailai0916 901 81 17 Aug 2024 27th pardouin 🇫🇷 901 81 24 Aug 2024 34th MeWhenI 🇻🇦 890 82 8 May 2022 34th Alex-x90 🇺🇸 890 82 20 Sep 2022 34th annaproxy 890 82 7 Jan 2023 34th Shanethegamer 🇺🇸 890 82 29 Mar 2023 34th byronknoll 🇺🇸 890 82 1 Feb 2024 39th jxy2012 880 83 27 Aug 2024 40th ndren 869 84 2 Aug 2023 40th CornerMercury 🇬🇧 869 84 2 Aug 2023 40th dokutan 869 84 14 Apr 2024 43rd H3Rol4x 830 88 23 Dec 2022 44th MateuszPietrzak 🇵🇱 820 89 28 Jan 2024 45th Ripick 793 92 23 Jul 2022 45th retrohun 793 92 28 Dec 2022 47th Seek64 🇩🇪 785 93 15 Nov 2022 47th bac0id 785 93 23 Feb 2024 49th Re-Adventures 🇮🇳 768 95 2 Jan 2022 49th veehz 768 95 21 Feb 2023 51st cmayer777 753 97 7 Nov 2022 51st astdefu 753 97 13 Dec 2022 51st HumanoidCPU 753 97 3 Feb 2024 54th f-tucker 745 98 8 Jan 2024 55th MaxElf999 737 99 12 Dec 2022 55th namcartoon06 737 99 15 Jul 2023 57th ei14 730 100 18 Jun 2022 58th Domicnt 723 101 16 Feb 2023 59th Walter225 716 102 10 Jul 2023 60th JGDoerrer 709 103 5 Jan 2022 61st tomh1012 702 104 31 Mar 2022 62nd jorbDehmel 🇺🇸 695 105 17 Jun 2023 62nd bpbjs 🇨🇳 695 105 7 Jul 2024 64th CaedenHarper 🇨🇦 689 106 23 Jan 2025 65th SnivyLlama 682 107 28 May 2022 65th osmith93 682 107 14 Jun 2022 67th msbranicky 676 108 22 Aug 2023 67th nents 676 108 24 Jan 2025 69th inverseLorentz 🇦🇺 652 112 12 Oct 2023 70th Dpxx 635 115 1 Aug 2024 71st ldoodle 629 116 25 Aug 2022 71st Pyro569 629 116 30 Jul 2023 71st aDwarfNamedUrist 629 116 11 Sep 2024 74th hjcafaroUC 624 117 29 Jul 2022 74th NeatCrown 🇨🇦 624 117 14 Dec 2022 1–75 of 112 Next