Leap Years in Go 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix 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 masterada 1,000 85 296ms 26 Mar 2021 1st Lydxn 🇨🇦 1,000 85 273ms 10 Feb 2022 1st JayXon 🇺🇸 1,000 85 300ms 19 days ago 4th primo-ppcg 🇹🇭 977 87 270ms 2 May 2020 5th stefangimmillaro 966 88 291ms 4 Aug 2023 5th Steffan153 🇫🇮 966 88 294ms 3 Aug 2024 5th sean-niemann 🇺🇸 966 88 292ms 25 Mar 2025 8th nwellnhof 🇩🇪 955 89 295ms 3 Sep 2020 8th MeWhenI 🇻🇦 955 89 273ms 10 Oct 2022 8th DialFrost 🇸🇬 955 89 285ms 8 Nov 2023 8th dokutan 955 89 294ms 25 Sep 2024 8th fuzzylojik-golf 🇺🇸 955 89 272ms 15 Jul 2025 8th KasperKivimaeki 🇫🇮 955 89 273ms 29 Sep 2025 8th edsrzf 🇳🇿 955 89 285ms 21 Dec 2025 15th CaedenHarper 🇨🇦 944 90 290ms 12 Nov 2025 16th bendiscz 934 91 283ms 16 Apr 2020 16th cywong-amino 🇭🇰 934 91 299ms 20 May 2020 16th emplv 🇱🇻 934 91 280ms 1 Oct 2020 16th Irratix 🇳🇱 934 91 295ms 18 Oct 2020 16th janbehrens 🇩🇪 934 91 289ms 22 May 2021 16th voytxt 🇨🇿 934 91 301ms 3 Feb 2023 16th kkoenig 934 91 312ms 10 Sep 2025 23rd marcin7Cd 924 92 290ms 10 Jan 2021 24th MahlerFive 🇨🇦 914 93 293ms 19 Apr 2020 24th jamesallured 914 93 294ms 22 Apr 2020 24th 0xjac 🇨🇭 914 93 287ms 26 Apr 2020 24th cduerm 914 93 295ms 12 May 2020 24th argusdusty 🇺🇸 914 93 297ms 26 Dec 2020 24th Shanethegamer 🇺🇸 914 93 301ms 22 May 2021 24th msbranicky 914 93 275ms 27 Aug 2023 24th elgan65536 🇺🇸 914 93 281ms 23 Oct 2023 24th Yewzir 🇧🇪 914 93 298ms 7 Feb 2024 24th albanian-laundromat 914 93 296ms 4 Dec 2025 34th ToriTheChicken 904 94 303ms 22 Sep 2021 34th thisishowmymindworks 🇳🇴 904 94 301ms 22 Sep 2021 34th j-Ewan 904 94 291ms 11 Mar 2022 34th snoozingnewt 🇨🇦 904 94 384ms 26 Sep 2025 38th aivarasbaranauskas 895 95 281ms 20 Apr 2020 38th b97tsk 895 95 294ms 20 Apr 2020 38th taklam 895 95 287ms 20 May 2020 38th dpatterbee 895 95 304ms 20 Aug 2020 38th cure-honey 🇯🇵 895 95 296ms 5 Jul 2021 38th ibeucaly 895 95 286ms 22 Oct 2021 38th kimbo 🇺🇸 895 95 308ms 23 Dec 2022 38th jerrandolph 895 95 289ms 21 Oct 2023 46th potatoattack 885 96 291ms 19 Apr 2020 47th guliyevemil1 🇦🇿 876 97 292ms 18 Apr 2020 47th Betuaredead 876 97 300ms 4 Jan 2023 47th targrik 876 97 297ms 29 Jun 2025 47th FlorianCassayre 🇫🇷 876 97 284ms 19 Jul 2025 51st astdefu 867 98 294ms 11 Dec 2022 51st Matter1024 🇮🇳 867 98 277ms 2 Jul 2025 53rd stuartcarnie 859 99 295ms 18 Apr 2020 53rd dteague3989 859 99 297ms 25 May 2023 53rd StronkCheese 🇺🇸 859 99 276ms 20 Feb 2024 56th roguh 🇬🇹 850 100 292ms 14 Jan 2024 56th Loag 850 100 286ms 7 Sep 2024 58th geezyx 842 101 299ms 16 Apr 2020 58th nwwdles 842 101 300ms 16 Apr 2020 58th JRaspass 🇬🇧 842 101 284ms 20 May 2022 58th keelimeguy 🇺🇸 842 101 300ms 8 May 2025 62nd 1231234md5 🇨🇳 833 102 296ms 11 Dec 2023 62nd martindotexe 🇳🇴 833 102 289ms 22 Apr 2025 64th jgbaldwinbrown 817 104 286ms 30 Jun 2021 65th 007lock 810 105 276ms 10 May 2020 65th hjo33 810 105 286ms 26 Aug 2022 67th KrausRaus 🇺🇸 802 106 270ms 28 Dec 2021 68th Smetalo 794 107 293ms 25 Aug 2022 69th hill399 752 113 285ms 16 Apr 2020 70th eli-siegel 702 121 297ms 23 Jun 2023 71st mogensen 675 126 298ms 16 Apr 2020 71st danieldooley 675 126 289ms 22 Apr 2020 73rd Bodo171 669 127 287ms 15 Jan 2023 74th henkman 630 135 289ms 1 Jun 2020 75th CuboidRaptor 🇨🇦 612 139 291ms 22 Jan 2022 76th mazzegi 574 148 288ms 16 Apr 2020 77th steven-purcell 563 151 295ms 30 Jul 2023 78th Dasio 467 182 288ms 16 Apr 2020 79th KatieLG 🇬🇧 123 690 296ms 30 Nov 2025 80th HumanoidCPU 109 777 294ms 26 Aug 2024 1–80 of 84 Next Last