Niven Numbers (Long) 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 81 56ms 13 Aug 2023 1st JayXon 🇺🇸 1,000 81 57ms 13 Aug 2023 1st nwellnhof 🇩🇪 1,000 81 56ms 22 Oct 2024 4th Steffan153 🇫🇮 988 82 55ms 28 Jul 2024 4th sean-niemann 🇺🇸 988 82 53ms 1 Aug 2024 4th fuzzylojik-golf 🇺🇸 988 82 57ms 14 Jul 2025 7th sisyphus-ppcg 🇦🇺 976 83 54ms 8 Aug 2022 8th GrayJoKing 🇦🇺 953 85 50ms 14 Aug 2022 8th primo-ppcg 🇹🇭 953 85 55ms 7 Dec 2022 8th inventshah 953 85 56ms 26 Jan 2023 8th m-tkach 🇺🇦 953 85 54ms 2 Jun 2023 8th snyderek 🇺🇸 953 85 56ms 24 Nov 2024 13th pardouin 🇫🇷 942 86 56ms 21 Oct 2024 14th DialFrost 🇸🇬 931 87 53ms 11 Apr 2025 15th jared-hughes 920 88 55ms 14 Aug 2022 15th MeWhenI 🇻🇦 920 88 55ms 21 Feb 2023 15th Yewzir 🇧🇪 920 88 53ms 10 Apr 2024 15th BlankSpruce 920 88 55ms 13 Nov 2024 15th qwertyuiop3 🇷🇺 920 88 55ms 16 May 2025 20th KasperKivimaeki 🇫🇮 910 89 61ms 26 Oct 2025 21st roupiq 🇵🇱 900 90 55ms 23 Feb 2024 21st Herbert00709 🇵🇱 900 90 57ms 28 Feb 2024 21st ovs-code 🇩🇪 900 90 56ms 19 Jun 2024 24th Re-Adventures 🇮🇳 853 95 58ms 10 Aug 2022 24th Shanethegamer 🇺🇸 853 95 54ms 3 Apr 2023 24th tailorspy 853 95 54ms 28 Oct 2023 24th Mandrzejy 🇵🇱 853 95 55ms 13 Apr 2024 24th dokutan 853 95 55ms 15 Jul 2024 29th Irratix 🇳🇱 844 96 53ms 15 Dec 2022 30th janbehrens 🇩🇪 835 97 55ms 20 Nov 2022 30th MateuszPietrzak 🇵🇱 835 97 58ms 4 Dec 2023 30th timhaj 🇸🇮 835 97 57ms 3 Aug 2024 30th Yax42 🇫🇷 835 97 55ms 5 Oct 2025 34th Alex-x90 🇺🇸 827 98 58ms 10 Aug 2022 34th oceko 827 98 56ms 19 Feb 2024 34th bac0id 827 98 57ms 30 Jun 2024 37th gjoacorp 🇬🇧 818 99 54ms 4 Aug 2025 37th balloffur 818 99 58ms 42 hours ago 39th ChihayaAnonne 810 100 56ms 21 Dec 2024 40th HumanoidCPU 802 101 55ms 25 Feb 2024 40th snoozingnewt 🇨🇦 802 101 373ms 6 Oct 2025 42nd annaproxy 794 102 55ms 10 Sep 2023 43rd CatsAreFluffy 786 103 56ms 18 Feb 2023 43rd IlkkaTakala 786 103 55ms 28 Nov 2023 45th Betuaredead 750 108 417ms 6 Jan 2023 45th namcartoon06 750 108 52ms 15 Jul 2023 47th jorbDehmel 🇺🇸 730 111 57ms 21 May 2023 48th msbranicky 723 112 55ms 28 Aug 2023 49th f-tucker 717 113 53ms 6 Dec 2023 50th AminurAlam 711 114 53ms 20 Mar 2024 50th 0dyse 711 114 56ms 23 Apr 2025 52nd hjcafaro 692 117 962ms 12 Aug 2022 53rd ldoodle 686 118 931ms 24 Aug 2022 53rd epic-programmer-guy 686 118 388ms 20 Dec 2023 53rd matejmatik123 🇸🇰 686 118 898ms 2 Oct 2025 56th syntax-rules 681 119 382ms 25 Dec 2022 57th JackieAlacrity2373 675 120 937ms 23 Aug 2024 57th elijahcroft 675 120 928ms 30 Apr 2025 59th sm1lko 638 127 57ms 9 Dec 2022 60th astdefu 628 129 414ms 8 Dec 2022 60th strogor 628 129 1,852ms 10 Sep 2025 62nd itljan30 604 134 963ms 24 Apr 2024 63rd 104210 566 143 951ms 17 Aug 2022 64th danielnieuwerf 563 144 952ms 25 Aug 2022 65th kevinnaviapaiva 343 236 922ms 15 Feb 2025 66th CaedenHarper 🇨🇦 11 7,473 51ms 23 Jan 2025 67th retrohun 9 9,019 937ms 28 Dec 2022 67th Mabeloid 🇳🇴 9 9,019 964ms 22 Sep 2024 69th KatieLG 🇬🇧 9 9,031 889ms 23 Mar 2024 70th KatieLG-Transpiler 🇬🇧 9 9,055 952ms 8 Aug 2022 1–70 of 70