Evil Numbers in C++ in bytes. 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 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 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 Bytes Time Submitted 1st Lydxn 🇨🇦 1,000 70 55ms 14 Apr 2022 2nd JayXon 🇺🇸 986 71 53ms 1 Jan 2022 2nd Steffan153 🇫🇮 986 71 55ms 2 Aug 2024 2nd rucin93 🇵🇱 986 71 56ms 3 Aug 2024 2nd sean-niemann 🇺🇸 986 71 55ms 6 Aug 2024 2nd KasperKivimaeki 🇫🇮 986 71 54ms 25 Aug 2025 7th nwellnhof 🇩🇪 972 72 51ms 3 Jan 2022 7th primo-ppcg 🇹🇭 972 72 53ms 18 Jan 2022 7th Shanethegamer 🇺🇸 972 72 55ms 3 Apr 2023 7th DialFrost 🇸🇬 972 72 55ms 16 Jan 2024 7th ovs-code 🇩🇪 972 72 54ms 8 Jun 2024 7th Herbert00709 🇵🇱 972 72 57ms 12 Jul 2024 7th MostParsingVex 972 72 56ms 26 Aug 2024 7th fuzzylojik-golf 🇺🇸 972 72 58ms 20 Aug 2025 7th 09cf 972 72 55ms 8 days ago 16th prplz 🇦🇺 959 73 53ms 1 Jan 2022 16th Irratix 🇳🇱 959 73 54ms 3 Jan 2022 16th inventshah 959 73 51ms 18 Jan 2022 16th MeWhenI 🇻🇦 959 73 53ms 8 May 2022 16th solmyr2000 959 73 53ms 20 Jun 2022 16th m-tkach 🇺🇦 959 73 54ms 26 Jun 2022 16th michael-pruglo 🇺🇦 959 73 55ms 13 Jul 2022 16th Alex-x90 🇺🇸 959 73 54ms 30 Jul 2022 16th jared-hughes 959 73 52ms 8 Sep 2022 16th janbehrens 🇩🇪 959 73 51ms 20 Nov 2022 16th Yewzir 🇧🇪 959 73 54ms 14 Oct 2023 16th Betuaredead 959 73 55ms 12 Nov 2023 16th Mandrzejy 🇵🇱 959 73 54ms 14 Apr 2024 16th pardouin 🇫🇷 959 73 57ms 23 Aug 2024 30th ZakkkkAttackkkk 🇵🇭 946 74 53ms 27 Jul 2022 31st snyderek 🇺🇸 933 75 53ms 30 Oct 2024 32nd Vinterion 921 76 53ms 29 Oct 2023 32nd roupiq 🇵🇱 921 76 53ms 15 Nov 2023 32nd damagegithub 921 76 54ms 6 Aug 2025 32nd luuumine 🇫🇷 921 76 54ms 25 days ago 36th annaproxy 897 78 53ms 3 Jan 2023 36th CaedenHarper 🇨🇦 897 78 55ms 18 days ago 38th astdefu 886 79 56ms 9 Dec 2022 38th syntax-rules 886 79 54ms 15 May 2023 38th dokutan 886 79 55ms 15 days ago 41st timhaj 🇸🇮 875 80 54ms 3 Aug 2024 42nd oceko 864 81 55ms 19 Feb 2024 42nd gjoacorp 🇬🇧 864 81 54ms 4 Aug 2025 44th snoozingnewt 🇨🇦 843 83 367ms 6 Oct 2025 45th connorslade 833 84 55ms 13 May 2022 45th namcartoon06 833 84 55ms 30 Jun 2023 45th keelimeguy 🇺🇸 833 84 54ms 19 Oct 2023 45th tailorspy 833 84 55ms 23 May 2024 45th Andrey2001 833 84 54ms 6 days ago 50th retrohun 824 85 55ms 3 Jan 2022 50th CatsAreFluffy 824 85 55ms 19 Feb 2023 50th bac0id 824 85 57ms 23 Feb 2024 53rd ritwin-n 814 86 57ms 11 Jun 2023 53rd 4QT0R 814 86 57ms 23 Nov 2023 53rd LHLaurini 🇧🇷 814 86 55ms 30 Jul 2024 56th ognen98 795 88 377ms 14 Jun 2023 57th I-Love-47 🇺🇦 787 89 55ms 11 Feb 2022 57th msbranicky 787 89 53ms 15 Sep 2023 57th CosmicRaichu 787 89 53ms 31 Mar 2025 60th SurmanPP 778 90 56ms 19 Oct 2025 61st erics118 769 91 56ms 13 May 2022 62nd tvcv901 761 92 55ms 21 Mar 2023 63rd m93mark 753 93 56ms 2 Jan 2022 63rd tte0 753 93 926ms 9 Aug 2024 65th dpethes 737 95 56ms 9 Jan 2024 65th northsuperman 737 95 56ms 21 Mar 2024 65th 199Mosidze 737 95 56ms 19 days ago 68th cmayer777 729 96 58ms 11 Oct 2022 68th erikji 729 96 372ms 3 Feb 2025 70th alonmaayan 722 97 53ms 28 Mar 2023 70th Dpxx 722 97 56ms 2 Aug 2024 70th pradyung 722 97 905ms 6 Feb 2025 73rd PaulMWeiser 714 98 942ms 28 Feb 2023 74th 1231234md5 🇨🇳 707 99 2,294ms 7 Dec 2023 74th aspiringLich 707 99 947ms 13 Sep 2025 1–75 of 121 Next Last