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Happy Numbers in C++ in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Taxicab 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 Erlang 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 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 Erlang 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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 74 50ms 2 Jan 2022 1st JayXon 🇺🇸 1,000 74 52ms 7 Mar 2022 3rd tailorspy 961 77 51ms 22 Sep 2024 4th nwellnhof 🇩🇪 925 80 53ms 18 Jan 2022 5th AdrienHache 🇫🇷 892 83 49ms 7 Jan 2024 5th sean-niemann 🇺🇸 892 83 52ms 21 Mar 2025 7th inventshah 841 88 51ms 27 Jan 2023 8th Yewzir 🇧🇪 822 90 51ms 30 Dec 2023 9th bac0id 804 92 47ms 23 Feb 2024 9th dokutan 804 92 50ms 7 Apr 2024 11th xsot 🇸🇬 796 93 52ms 23 May 2024 12th Alex-x90 🇺🇸 763 97 52ms 4 Dec 2022 12th Herbert00709 🇵🇱 763 97 53ms 8 Jun 2024 14th m-tkach 🇺🇦 755 98 54ms 9 Mar 2023 14th annaproxy 755 98 52ms 22 Oct 2023 16th Steffan153 🇫🇮 747 99 51ms 28 Jan 2023 16th ovs-code 🇩🇪 747 99 48ms 3 Jun 2024 16th roupiq 🇵🇱 747 99 54ms 8 Jun 2024 19th jared-hughes 740 100 49ms 20 Jul 2022 20th MeWhenI 🇻🇦 733 101 53ms 8 May 2022 20th janbehrens 🇩🇪 733 101 51ms 26 Nov 2023 22nd Irratix 🇳🇱 667 111 56ms 3 Jan 2022 22nd JunkIce 667 111 937ms 23 Feb 2025 24th Shanethegamer 🇺🇸 649 114 58ms 18 Dec 2022 25th KasperKivimaeki 🇫🇮 632 117 57ms 9 days ago 26th snyderek 🇺🇸 627 118 54ms 24 Nov 2024 27th oceko 617 120 56ms 19 Feb 2024 28th trist224 🇫🇷 592 125 374ms 15 Nov 2022 28th CatsAreFluffy 592 125 53ms 16 Dec 2022 30th Re-Adventures 🇮🇳 574 129 58ms 2 Jan 2022 31st snoozingnewt 🇺🇸 565 131 379ms 26 days ago 32nd kmathis22 544 136 1,891ms 29 Sep 2025 33rd CaedenHarper 🇨🇦 521 142 49ms 23 Jan 2025 33rd HumanoidCPU 521 142 49ms 14 hours ago 35th cmayer777 507 146 60ms 12 Nov 2022 36th billk1729 477 155 897ms 19 Oct 2022 37th folicore 474 156 387ms 18 Jun 2025 38th msbranicky 471 157 57ms 28 Aug 2023 39th ShadowArc147 460 161 926ms 7 Apr 2022 40th matejmatik123 🇸🇰 446 166 917ms 3 Oct 2025 41st Betuaredead 438 169 2,288ms 15 Jan 2023 42nd MateuszPietrzak 🇵🇱 435 170 48ms 13 Feb 2024 43rd jolebob 433 171 941ms 19 Jan 2022 44th zt14427 411 180 915ms 4 Mar 2023 45th retrohun 407 182 928ms 27 Dec 2022 45th Mabeloid 🇳🇴 407 182 899ms 20 Sep 2024 47th hertelalex 398 186 925ms 7 Aug 2022 48th Azearia 387 191 54ms 7 Nov 2023 49th KatieLG 🇬🇧 381 194 933ms 23 Mar 2024 50th KatieLG-Transpiler 🇬🇧 341 217 916ms 24 Jun 2022 51st astdefu 294 252 2,370ms 8 Dec 2022 52nd kevinnaviapaiva 181 408 994ms 6 Mar 2025 53rd Gnomorian 110 670 1,132ms 2 Jan 2022 1–53 of 53
