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 brainfuck 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 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 Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 brainfuck 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 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 Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 1st JayXon 🇺🇸 C++ 1,000 93 2 Jan 2022 1st Lydxn 🇨🇦 C++ 1,000 93 2 Jan 2022 1st inventshah C++ 1,000 93 22 Apr 2023 4th m-tkach 🇺🇦 C++ 949 98 9 Mar 2023 4th annaproxy C++ 949 98 22 Oct 2023 4th Yewzir 🇧🇪 C++ 949 98 30 Dec 2023 7th nwellnhof 🇩🇪 C++ 939 99 3 Jan 2022 7th Alex-x90 🇺🇸 C++ 939 99 20 Sep 2022 7th Steffan153 🇫🇮 C++ 939 99 28 Jan 2023 10th jared-hughes C++ 930 100 20 Jul 2022 11th MeWhenI 🇻🇦 C++ 921 101 8 May 2022 11th janbehrens 🇩🇪 C++ 921 101 26 Nov 2023 11th roupiq 🇵🇱 C++ 921 101 10 Feb 2024 14th dokutan C++ 912 102 25 days ago 15th AdrienHache C++ 903 103 7 Jan 2024 16th sean-niemann 🇺🇸 C++ 869 107 29 Nov 2022 17th Irratix 🇳🇱 C++ 838 111 3 Jan 2022 18th Shanethegamer 🇺🇸 C++ 816 114 18 Dec 2022 19th oceko C++ 775 120 19 Feb 2024 20th trist224 🇫🇷 C++ 744 125 15 Nov 2022 20th CatsAreFluffy C++ 744 125 16 Dec 2022 22nd Re-Adventures 🇮🇳 C++ 721 129 2 Jan 2022 23rd cmayer777 C++ 637 146 12 Nov 2022 24th billk1729 C++ 600 155 19 Oct 2022 25th msbranicky C++ 592 157 28 Aug 2023 26th ShadowArc147 C++ 578 161 7 Apr 2022 27th Betuaredead C++ 550 169 15 Jan 2023 28th MateuszPietrzak 🇵🇱 C++ 547 170 13 Feb 2024 28th bac0id C++ 547 170 23 Feb 2024 30th jolebob C++ 544 171 19 Jan 2022 31st zt14427 C++ 517 180 4 Mar 2023 32nd retrohun C++ 511 182 27 Dec 2022 33rd hertelalex C++ 500 186 7 Aug 2022 34th Azearia C++ 487 191 7 Nov 2023 35th KatieLG 🇬🇧 C++ 479 194 23 Mar 2024 36th KatieLG-Transpiler 🇬🇧 C++ 429 217 24 Jun 2022 37th astdefu C++ 369 252 8 Dec 2022 1–37 of 37