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 ><> 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 Lily 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 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 876th Indivicivet 883 48 20ms 22 Mar 2021 876th NewDefectus 🇮🇱 883 48 16ms 27 May 2021 876th Bubbler-4 883 48 9ms 16 Nov 2021 876th KatieLG 🇬🇧 883 48 17ms 2 Jun 2022 876th k3w1k0d3r 883 48 10ms 29 Jun 2022 876th FlorianCassayre 🇫🇷 883 48 16ms 6 Mar 2023 876th quimey 883 48 17ms 15 Jun 2023 876th Andriamanitra 🇫🇮 883 48 17ms 10 Jul 2023 876th stefangimmillaro 883 48 10ms 18 Jul 2023 876th Alex-x90 🇺🇸 883 48 10ms 27 Jul 2023 876th sultan 883 48 10ms 16 Feb 2024 876th driri85 883 48 10ms 16 Feb 2024 876th wen1now 883 48 10ms 1 Mar 2024 876th cpchrispye 883 48 18ms 20 Apr 2024 876th 5cw 🇺🇸 883 48 17ms 6 May 2024 876th egasyelir 883 48 18ms 15 Jul 2024 876th bzijlema 🇳🇱 883 48 17ms 11 Sep 2024 876th moustave 883 48 16ms 9 Jan 2025 876th rollershutter 883 48 16ms 21 Jan 2025 876th Yax42 🇫🇷 883 48 9ms 17 Jun 2025 876th luuumine 🇫🇷 883 48 10ms 29 Oct 2025 876th solisolu 883 48 17ms 1 Jan 2026 903rd GrayJoKing 🇦🇺 883 57 4ms 16 Jul 2023 904th Wanderkind 🇰🇷 883 71 458ms 9 Jan 2023 905th voytxt 🇨🇿 882 35 1,272ms 16 May 2022 905th lynn 882 35 1,257ms 1 Jun 2022 905th emgordon154 882 35 1,230ms 5 Oct 2025 905th edsrzf 🇳🇿 882 35 1,266ms 21 Dec 2025 909th emplv 🇱🇻 882 55 110ms 26 Oct 2022 909th voytxt 🇨🇿 882 55 107ms 1 Jan 2023 909th stefangimmillaro 882 55 113ms 20 Jun 2023 909th mulmul9 🇭🇺 882 55 106ms 8 Sep 2023 913th JayXon 🇺🇸 882 121 1,653ms 15 Sep 2025 914th MeWhenI 🇻🇦 881 46 5ms 31 Dec 2024 915th sean-niemann 🇺🇸 880 47 105ms 20 Mar 2022 915th MeWhenI 🇻🇦 880 47 94ms 10 Oct 2022 915th Steffan153 🇫🇮 880 47 99ms 9 Feb 2023 915th DialFrost 🇸🇬 880 47 106ms 8 Nov 2023 915th dokutan 880 47 105ms 25 Sep 2024 920th DialFrost 🇸🇬 880 109 1,414ms 7 Mar 2025 920th MeWhenI 🇻🇦 880 109 1,423ms 28 Mar 2025 922nd inventshah 879 50 3ms 9 Sep 2022 922nd janbehrens 🇩🇪 879 50 2ms 14 Sep 2022 924th Steffan153 🇫🇮 878 39 70ms 26 Dec 2022 924th Alessandro-Balconi 🇮🇹 878 39 72ms 26 Dec 2022 926th Re-Adventures 🇮🇳 878 81 61ms 2 Jan 2022 926th Betuaredead 878 81 59ms 4 Jan 2023 926th aksyristos 878 81 60ms 30 Jan 2023 926th CatsAreFluffy 878 81 58ms 19 Feb 2023 926th namcartoon06 878 81 55ms 30 Jun 2023 926th Herbert00709 🇵🇱 878 81 58ms 17 Nov 2023 926th HumanoidCPU 878 81 58ms 19 Feb 2024 933rd rak1507 🇬🇧 877 31 33ms 20 Sep 2021 933rd nwellnhof 🇩🇪 877 31 32ms 26 Sep 2021 933rd Natanaelel 🇸🇪 877 31 32ms 21 Feb 2024 936th Yewzir 🇧🇪 877 55 3ms 29 Mar 2024 937th Shanethegamer 🇺🇸 877 71 492ms 25 Sep 2025 937th Yewzir 🇧🇪 877 71 335ms 2 Oct 2025 937th albanian-laundromat 877 71 439ms 25 Oct 2025 937th TeodorDyakov 🇧🇬 877 71 565ms 22 days ago 941st traws0 876 26 2ms 15 Jan 2022 941st Natanaelel 🇸🇪 876 26 2ms 21 Feb 2024 943rd 4hg 🇺🇸 876 45 63ms 13 Sep 2023 943rd chunes3 🇺🇸 876 45 68ms 13 Sep 2023 943rd Bubbler-4 876 45 67ms 13 Sep 2023 943rd Steffan153 🇫🇮 876 45 70ms 13 Sep 2023 943rd GolfingSuccess 🇬🇷 876 45 65ms 28 Sep 2023 943rd Lydxn 🇨🇦 876 45 71ms 28 Sep 2023 943rd Yewzir 🇧🇪 876 45 71ms 5 Mar 2024 950th bendiscz 876 91 286ms 16 Apr 2020 950th cywong-amino 🇭🇰 876 91 285ms 20 May 2020 950th emplv 🇱🇻 876 91 269ms 1 Oct 2020 950th Irratix 🇳🇱 876 91 262ms 18 Oct 2020 950th janbehrens 🇩🇪 876 91 275ms 22 May 2021 950th voytxt 🇨🇿 876 91 302ms 3 Feb 2023 950th kkoenig 876 91 286ms 10 Sep 2025 957th primo-ppcg 🇹🇭 875 31 2ms 1 Dec 2020 958th Yewzir 🇧🇪 875 43 2ms 19 Nov 2025 959th oparisblue 874 46 9ms 24 Mar 2019 959th mrxz 🇳🇱 874 46 9ms 23 Jun 2019 First Prev 881–960 of 4,804 Next Last