Leap Years 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st JayXon 🇺🇸 1,000 72 60ms 2 days ago 2nd Lydxn 🇨🇦 960 75 59ms 9 Feb 2022 3rd sean-niemann 🇺🇸 947 76 55ms 2 Jan 2022 3rd nwellnhof 🇩🇪 947 76 55ms 3 Jan 2022 3rd Irratix 🇳🇱 947 76 55ms 3 Jan 2022 3rd primo-ppcg 🇹🇭 947 76 54ms 18 Jan 2022 3rd voytxt 🇨🇿 947 76 58ms 10 Apr 2022 3rd jared-hughes 947 76 57ms 20 Jul 2022 3rd MeWhenI 🇻🇦 947 76 59ms 6 Sep 2022 3rd DialFrost 🇸🇬 947 76 89ms 30 Jan 2023 3rd Steffan153 🇫🇮 947 76 58ms 7 Feb 2023 3rd xsot 🇸🇬 947 76 67ms 21 May 2023 3rd GrayJoKing 🇦🇺 947 76 67ms 29 Feb 2024 3rd dokutan 947 76 64ms 25 Sep 2024 3rd snyderek 🇺🇸 947 76 64ms 3 Oct 2024 3rd fuzzylojik-golf 🇺🇸 947 76 64ms 28 Jun 2025 3rd Yax42 🇫🇷 947 76 65ms 4 Oct 2025 3rd Babafaba 947 76 65ms 15 Oct 2025 3rd KasperKivimaeki 🇫🇮 947 76 57ms 15 Oct 2025 3rd inventshah 947 76 62ms 25 Oct 2025 3rd 09cf 947 76 55ms 25 Nov 2025 3rd YellowDudeIsMe 947 76 57ms 19 days ago 3rd GolfingSuccess 🇬🇷 947 76 62ms 4 days ago 3rd Herbert00709 🇵🇱 947 76 63ms 2 days ago 25th janbehrens 🇩🇪 935 77 63ms 8 Jan 2022 25th solmyr2000 935 77 59ms 21 Jun 2022 25th annaproxy 935 77 64ms 7 Jan 2023 25th Alex-x90 🇺🇸 935 77 57ms 19 Feb 2023 25th roupiq 🇵🇱 935 77 54ms 17 Nov 2023 25th ovs-code 🇩🇪 935 77 60ms 3 Jun 2024 25th tailorspy 935 77 59ms 23 Sep 2024 25th luuumine 🇫🇷 935 77 61ms 16 Nov 2025 33rd m-tkach 🇺🇦 923 78 63ms 24 Oct 2022 33rd NDR0216 🇹🇼 923 78 61ms 9 May 2024 33rd yeminghan2021 923 78 53ms 2 Feb 2025 33rd qwertyuiop3 🇷🇺 923 78 60ms 2 Jun 2025 33rd emgordon154 923 78 59ms 7 Feb 2026 38th Shanethegamer 🇺🇸 911 79 62ms 12 Jan 2022 38th Yewzir 🇧🇪 911 79 56ms 9 Dec 2023 38th oceko 911 79 61ms 19 Feb 2024 38th CaedenHarper 🇨🇦 911 79 55ms 1 Feb 2025 38th yanjs 911 79 416ms 10 Jul 2025 38th AutumnWind75 911 79 444ms 10 Dec 2025 38th bac0id 911 79 66ms 27 Jan 2026 45th YoranDS 900 80 60ms 29 May 2023 45th Walter225 900 80 65ms 10 Jul 2023 45th Mandrzejy 🇵🇱 900 80 65ms 22 Feb 2024 45th keelimeguy 🇺🇸 900 80 59ms 16 May 2025 45th Andrey2001 900 80 60ms 25 Nov 2025 50th Re-Adventures 🇮🇳 889 81 58ms 2 Jan 2022 50th Betuaredead 889 81 57ms 4 Jan 2023 50th aksyristos 889 81 57ms 30 Jan 2023 50th CatsAreFluffy 889 81 60ms 19 Feb 2023 50th namcartoon06 889 81 62ms 30 Jun 2023 50th HumanoidCPU 889 81 56ms 19 Feb 2024 56th astdefu 878 82 60ms 8 Dec 2022 57th trist224 🇫🇷 867 83 441ms 14 Dec 2022 57th cy1366371760 867 83 59ms 3 Jul 2025 59th msbranicky 857 84 60ms 20 Aug 2023 59th timhaj 🇸🇮 857 84 64ms 12 Sep 2025 61st pkhrag 847 85 58ms 4 Jan 2022 62nd snoozingnewt 🇨🇦 828 87 416ms 6 Oct 2025 62nd ComradeSquirrel 828 87 65ms 4 days ago 64th dteague3989 818 88 64ms 3 Aug 2023 65th m93mark 809 89 57ms 2 Jan 2022 65th GitNadirHub 809 89 60ms 28 May 2025 65th matejmatik123 🇸🇰 809 89 1,322ms 26 Sep 2025 65th gjoacorp 🇬🇧 809 89 62ms 20 days ago 69th alexalkis 800 90 62ms 2 Jan 2022 69th pandaninjas 800 90 1,400ms 9 Aug 2023 69th roguh 🇬🇹 800 90 60ms 14 Jan 2024 69th piano-miles 800 90 1,411ms 6 Sep 2024 73rd BpbjsGreen 🇨🇳 791 91 61ms 7 Jul 2024 73rd elijahcroft 791 91 1,368ms 30 Apr 2025 75th hacker112 🇸🇪 783 92 1,381ms 22 Jun 2024 76th retrohun 774 93 61ms 27 Dec 2022 76th BlueSky555 774 93 66ms 9 Aug 2024 78th ibrahimhanifceker 766 94 55ms 30 Jan 2025 79th FrederikHutfless 🇩🇪 758 95 1,377ms 12 Jan 2023 79th 1231234md5 🇨🇳 758 95 58ms 11 Dec 2023 1–80 of 124 Next Last