The Set hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Happy 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 93 2 Jan 2022 1st Lydxn 🇨🇦 1,000 93 2 Jan 2022 1st inventshah 1,000 93 22 Apr 2023 1st xsot 🇸🇬 1,000 93 23 May 2024 5th tailorspy 969 96 22 Sep 2024 6th m-tkach 🇺🇦 949 98 9 Mar 2023 6th annaproxy 949 98 22 Oct 2023 6th Yewzir 949 98 30 Dec 2023 9th nwellnhof 🇩🇪 939 99 3 Jan 2022 9th Alex-x90 🇺🇸 939 99 20 Sep 2022 9th Steffan153 🇫🇮 939 99 28 Jan 2023 9th ovs-code 🇩🇪 939 99 3 Jun 2024 9th roupiq 🇵🇱 939 99 8 Jun 2024 9th Herbert00709 🇵🇱 939 99 8 Jun 2024 9th sean-niemann 🇺🇸 939 99 6 Aug 2024 16th jared-hughes 930 100 20 Jul 2022 17th MeWhenI 🇻🇦 921 101 8 May 2022 17th janbehrens 🇩🇪 921 101 26 Nov 2023 19th dokutan 912 102 14 Apr 2024 20th AdrienHache 🇫🇷 903 103 7 Jan 2024 21st Irratix 🇳🇱 838 111 3 Jan 2022 22nd Shanethegamer 🇺🇸 816 114 18 Dec 2022 23rd snyderek 🇺🇸 788 118 24 Nov 2024 24th oceko 775 120 19 Feb 2024 25th trist224 🇫🇷 744 125 15 Nov 2022 25th CatsAreFluffy 744 125 16 Dec 2022 27th Re-Adventures 🇮🇳 721 129 2 Jan 2022 28th CaedenHarper 🇨🇦 655 142 23 Jan 2025 29th JunkIce 650 143 23 Feb 2025 30th cmayer777 637 146 12 Nov 2022 31st billk1729 600 155 19 Oct 2022 32nd msbranicky 592 157 28 Aug 2023 33rd ShadowArc147 578 161 7 Apr 2022 34th bac0id 554 168 30 Jun 2024 35th Betuaredead 550 169 15 Jan 2023 36th MateuszPietrzak 🇵🇱 547 170 13 Feb 2024 36th HumanoidCPU 547 170 13 May 2024 38th jolebob 544 171 19 Jan 2022 39th zt14427 517 180 4 Mar 2023 40th retrohun 511 182 27 Dec 2022 40th Mabeloid 🇳🇴 511 182 20 Sep 2024 42nd hertelalex 500 186 7 Aug 2022 43rd Azearia 487 191 7 Nov 2023 44th KatieLG 🇬🇧 479 194 23 Mar 2024 45th KatieLG-Transpiler 🇬🇧 429 217 24 Jun 2022 46th astdefu 369 252 8 Dec 2022 47th kevinnaviapaiva 228 408 23 days ago 48th Gnomorian 139 670 2 Jan 2022 1–48 of 48
