Leap Years in all languages 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 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 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 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 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 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 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 880th fleischa 884 64 402ms 21 Nov 2021 880th Kloppermand 🇩🇰 884 64 377ms 21 Nov 2021 880th p-vf 🇨🇭 884 64 396ms 21 Nov 2021 880th raphaelimahorn 884 64 372ms 21 Nov 2021 880th revlayle 🇺🇸 884 64 394ms 21 Nov 2021 880th roavin 884 64 395ms 5 Jul 2022 880th dteague3989 884 64 401ms 26 May 2023 880th Decrare 884 64 399ms 12 Sep 2025 880th Andrey2001 884 64 369ms 26 Nov 2025 890th prplz 🇦🇺 883 48 16ms 19 Sep 2019 890th TFeld00 🇩🇰 883 48 10ms 3 Mar 2020 890th GolfingSuccess 🇬🇷 883 48 15ms 17 Nov 2020 890th urojony 🇵🇱 883 48 21ms 26 Dec 2020 890th btjones0 883 48 17ms 30 Dec 2020 890th Indivicivet 883 48 17ms 22 Mar 2021 890th NewDefectus 🇮🇱 883 48 16ms 27 May 2021 890th Bubbler-4 883 48 9ms 16 Nov 2021 890th KatieLG 🇬🇧 883 48 16ms 2 Jun 2022 890th k3w1k0d3r 883 48 10ms 29 Jun 2022 890th FlorianCassayre 🇫🇷 883 48 16ms 6 Mar 2023 890th quimey 883 48 15ms 15 Jun 2023 890th Andriamanitra 🇫🇮 883 48 17ms 10 Jul 2023 890th stefangimmillaro 883 48 9ms 18 Jul 2023 890th Alex-x90 🇺🇸 883 48 10ms 27 Jul 2023 890th sultan 883 48 10ms 16 Feb 2024 890th driri85 883 48 10ms 16 Feb 2024 890th wen1now 883 48 10ms 1 Mar 2024 890th cpchrispye 883 48 16ms 20 Apr 2024 890th 5cw 🇺🇸 883 48 17ms 6 May 2024 890th egasyelir 883 48 17ms 15 Jul 2024 890th bzijlema 🇳🇱 883 48 17ms 11 Sep 2024 890th moustave 883 48 16ms 9 Jan 2025 890th rollershutter 883 48 16ms 21 Jan 2025 890th Yax42 🇫🇷 883 48 9ms 17 Jun 2025 890th luuumine 🇫🇷 883 48 10ms 29 Oct 2025 890th solisolu 883 48 17ms 1 Jan 2026 917th GrayJoKing 🇦🇺 883 57 4ms 16 Jul 2023 918th voytxt 🇨🇿 882 35 1,272ms 16 May 2022 918th lynn 882 35 1,257ms 1 Jun 2022 918th emgordon154 882 35 1,230ms 5 Oct 2025 918th edsrzf 🇳🇿 882 35 1,266ms 21 Dec 2025 922nd emplv 🇱🇻 882 55 111ms 26 Oct 2022 922nd voytxt 🇨🇿 882 55 112ms 1 Jan 2023 922nd stefangimmillaro 882 55 110ms 20 Jun 2023 922nd mulmul9 🇭🇺 882 55 112ms 8 Sep 2023 926th Wanderkind 🇰🇷 882 71 449ms 9 Jan 2023 927th JayXon 🇺🇸 882 121 1,653ms 15 Sep 2025 928th MeWhenI 🇻🇦 881 46 5ms 31 Dec 2024 929th sean-niemann 🇺🇸 880 47 105ms 20 Mar 2022 929th MeWhenI 🇻🇦 880 47 94ms 10 Oct 2022 929th Steffan153 🇫🇮 880 47 99ms 9 Feb 2023 929th DialFrost 🇸🇬 880 47 105ms 8 Nov 2023 929th dokutan 880 47 105ms 25 Sep 2024 934th frosster 🇨🇦 880 48 2ms 12 days ago 935th DialFrost 🇸🇬 880 109 1,454ms 7 Mar 2025 935th MeWhenI 🇻🇦 880 109 1,402ms 28 Mar 2025 937th inventshah 879 50 2ms 9 Sep 2022 937th janbehrens 🇩🇪 879 50 2ms 14 Sep 2022 939th Steffan153 🇫🇮 878 39 70ms 26 Dec 2022 939th Alessandro-Balconi 🇮🇹 878 39 72ms 26 Dec 2022 941st Re-Adventures 🇮🇳 878 81 56ms 2 Jan 2022 941st Betuaredead 878 81 59ms 4 Jan 2023 941st aksyristos 878 81 57ms 30 Jan 2023 941st CatsAreFluffy 878 81 57ms 19 Feb 2023 941st namcartoon06 878 81 55ms 30 Jun 2023 941st Herbert00709 🇵🇱 878 81 55ms 17 Nov 2023 941st HumanoidCPU 878 81 56ms 19 Feb 2024 948th rak1507 🇬🇧 877 31 33ms 20 Sep 2021 948th nwellnhof 🇩🇪 877 31 32ms 26 Sep 2021 948th Natanaelel 🇸🇪 877 31 32ms 21 Feb 2024 951st Yewzir 🇧🇪 877 55 3ms 29 Mar 2024 952nd edsrzf 🇳🇿 877 57 12ms 17 Dec 2024 952nd DialFrost 🇸🇬 877 57 12ms 2 Jan 2026 954th Shanethegamer 🇺🇸 877 71 492ms 25 Sep 2025 954th Yewzir 🇧🇪 877 71 335ms 2 Oct 2025 954th albanian-laundromat 877 71 439ms 25 Oct 2025 954th TeodorDyakov 🇧🇬 877 71 565ms 16 Jan 2026 958th traws0 876 26 2ms 15 Jan 2022 958th Natanaelel 🇸🇪 876 26 2ms 21 Feb 2024 960th 4hg 🇺🇸 876 45 63ms 13 Sep 2023 First Prev 881–960 of 4,830 Next Last