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 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 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 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 ><> 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 ArkScript 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 ArkScript 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 Calendar 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 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 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 240ms 26 Mar 2021 1st Lydxn 🇨🇦 1,000 85 251ms 10 Feb 2022 3rd JayXon 🇺🇸 988 86 249ms 9 Feb 2022 4th primo-ppcg 🇹🇭 977 87 254ms 2 May 2020 5th stefangimmillaro 966 88 252ms 4 Aug 2023 5th Steffan153 🇫🇮 966 88 250ms 3 Aug 2024 5th sean-niemann 🇺🇸 966 88 241ms 25 Mar 2025 8th nwellnhof 🇩🇪 955 89 241ms 3 Sep 2020 8th MeWhenI 🇻🇦 955 89 247ms 10 Oct 2022 8th DialFrost 🇸🇬 955 89 249ms 8 Nov 2023 8th dokutan 955 89 244ms 25 Sep 2024 8th fuzzylojik-golf 🇺🇸 955 89 248ms 15 Jul 2025 8th KasperKivimaeki 🇫🇮 955 89 244ms 29 Sep 2025 8th edsrzf 🇳🇿 955 89 257ms 26 days ago 15th CaedenHarper 🇨🇦 944 90 249ms 12 Nov 2025 16th bendiscz 934 91 246ms 16 Apr 2020 16th cywong-amino 🇭🇰 934 91 240ms 20 May 2020 16th emplv 🇱🇻 934 91 251ms 1 Oct 2020 16th Irratix 🇳🇱 934 91 249ms 18 Oct 2020 16th janbehrens 🇩🇪 934 91 250ms 22 May 2021 16th voytxt 🇨🇿 934 91 248ms 3 Feb 2023 16th kkoenig 934 91 248ms 10 Sep 2025 23rd marcin7Cd 924 92 248ms 10 Jan 2021 24th MahlerFive 🇨🇦 914 93 252ms 19 Apr 2020 24th jamesallured 914 93 248ms 22 Apr 2020 24th 0xjac 🇨🇭 914 93 253ms 26 Apr 2020 24th cduerm 914 93 249ms 12 May 2020 24th argusdusty 🇺🇸 914 93 249ms 26 Dec 2020 24th Shanethegamer 🇺🇸 914 93 251ms 22 May 2021 24th msbranicky 914 93 248ms 27 Aug 2023 24th elgan65536 914 93 250ms 23 Oct 2023 24th Yewzir 🇧🇪 914 93 256ms 7 Feb 2024 24th albanian-laundromat 914 93 262ms 4 Dec 2025 34th ToriTheChicken 904 94 253ms 22 Sep 2021 34th thisishowmymindworks 🇳🇴 904 94 255ms 22 Sep 2021 34th j-Ewan 904 94 248ms 11 Mar 2022 34th snoozingnewt 🇨🇦 904 94 248ms 26 Sep 2025 38th aivarasbaranauskas 895 95 239ms 20 Apr 2020 38th b97tsk 895 95 251ms 20 Apr 2020 38th taklam 895 95 249ms 20 May 2020 38th dpatterbee 895 95 250ms 20 Aug 2020 38th cure-honey 🇯🇵 895 95 246ms 5 Jul 2021 38th ibeucaly 895 95 258ms 22 Oct 2021 38th kimbo 🇺🇸 895 95 251ms 23 Dec 2022 38th jerrandolph 895 95 248ms 21 Oct 2023 46th potatoattack 885 96 239ms 19 Apr 2020 47th guliyevemil1 🇦🇿 876 97 251ms 18 Apr 2020 47th Betuaredead 876 97 258ms 4 Jan 2023 47th targrik 876 97 253ms 29 Jun 2025 47th FlorianCassayre 🇫🇷 876 97 250ms 19 Jul 2025 51st astdefu 867 98 249ms 11 Dec 2022 51st Matter1024 🇮🇳 867 98 265ms 2 Jul 2025 53rd stuartcarnie 859 99 248ms 18 Apr 2020 53rd dteague3989 859 99 253ms 25 May 2023 53rd StronkCheese 🇺🇸 859 99 252ms 20 Feb 2024 56th roguh 🇬🇹 850 100 250ms 14 Jan 2024 56th Loag 850 100 243ms 7 Sep 2024 58th geezyx 842 101 236ms 16 Apr 2020 58th nwwdles 842 101 250ms 16 Apr 2020 58th JRaspass 🇬🇧 842 101 253ms 20 May 2022 58th keelimeguy 🇺🇸 842 101 255ms 8 May 2025 62nd 1231234md5 🇨🇳 833 102 236ms 11 Dec 2023 62nd martindotexe 🇳🇴 833 102 241ms 22 Apr 2025 64th jgbaldwinbrown 817 104 252ms 30 Jun 2021 65th 007lock 810 105 242ms 10 May 2020 65th hjo33 810 105 251ms 26 Aug 2022 67th KrausRaus 🇺🇸 802 106 248ms 28 Dec 2021 68th Smetalo 794 107 248ms 25 Aug 2022 69th hill399 752 113 264ms 16 Apr 2020 70th eli-siegel 702 121 246ms 23 Jun 2023 71st mogensen 675 126 246ms 16 Apr 2020 71st danieldooley 675 126 245ms 22 Apr 2020 73rd Bodo171 669 127 242ms 15 Jan 2023 74th henkman 630 135 249ms 1 Jun 2020 75th CuboidRaptor 🇨🇦 612 139 246ms 22 Jan 2022 76th mazzegi 574 148 247ms 16 Apr 2020 77th steven-purcell 563 151 251ms 30 Jul 2023 78th Dasio 467 182 252ms 16 Apr 2020 79th KatieLG 🇬🇧 123 690 254ms 30 Nov 2025 80th HumanoidCPU 109 777 250ms 26 Aug 2024 1–80 of 84 Next Last