Leap Years in Julia 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 35 443ms 17 Apr 2021 1st Lydxn 🇨🇦 1,000 35 467ms 22 Aug 2021 1st sean-niemann 🇺🇸 1,000 35 399ms 30 Sep 2022 1st Steffan153 🇫🇮 1,000 35 417ms 26 Dec 2022 1st DialFrost 🇸🇬 1,000 35 391ms 8 Nov 2023 6th primo-ppcg 🇹🇭 972 36 323ms 12 Oct 2020 6th HPWiz 🇳🇿 972 36 441ms 17 Nov 2020 6th antimon2 🇯🇵 972 36 398ms 25 Jan 2021 6th ovs-code 🇩🇪 972 36 463ms 24 Oct 2023 10th dokutan 946 37 309ms 18 Mar 2025 11th janbehrens 🇩🇪 921 38 330ms 1 Nov 2021 11th MeWhenI 🇻🇦 921 38 333ms 25 Nov 2022 13th ETHproductions 🇺🇸 897 39 322ms 22 Dec 2018 14th lynn 875 40 309ms 30 Jun 2021 14th MarcMush 🇫🇷 875 40 472ms 3 Dec 2021 14th sisyphus-ppcg 🇦🇺 875 40 422ms 24 Jan 2023 14th Codsilla 🇨🇦 875 40 333ms 23 Mar 2023 18th voytxt 🇨🇿 854 41 325ms 11 Mar 2024 18th alemelis 854 41 487ms 14 Aug 2024 20th Lv0Sys 🇵🇱 833 42 328ms 2 Dec 2025 21st rollershutter 814 43 200ms 4 Jul 2024 21st denkyuu1 814 43 363ms 16 Feb 2026 23rd Shanethegamer 🇺🇸 795 44 320ms 4 Dec 2022 24th stellartux 778 45 308ms 25 Dec 2023 25th detrumi 🇳🇱 761 46 331ms 26 Oct 2020 25th annaproxy 761 46 192ms 14 Feb 2022 27th czylabsonasa 🇭🇺 745 47 676ms 15 Jun 2022 27th msbranicky 745 47 243ms 15 Jan 2024 29th cure-honey 🇯🇵 729 48 349ms 5 Jul 2021 29th snoozingnewt 🇨🇦 729 48 323ms 14 Oct 2025 31st mossr 🇺🇸 714 49 646ms 22 Feb 2021 31st Yewzir 🇧🇪 714 49 369ms 23 Nov 2023 33rd laserb 700 50 312ms 25 Jan 2020 34th roguh 🇬🇹 686 51 309ms 14 Jan 2024 35th p-vf 🇨🇭 673 52 209ms 28 Oct 2021 35th ToE42 673 52 202ms 5 May 2024 35th RealBen9 🇬🇧 673 52 183ms 5 days ago 38th dymowski 660 53 205ms 7 Jul 2019 38th albanian-laundromat 🇺🇸 660 53 205ms 14 Jul 2025 40th masflam 648 54 251ms 29 Aug 2020 40th StronkCheese 🇺🇸 648 54 215ms 4 Feb 2023 40th flekAI 648 54 212ms 4 days ago 43rd juntuu 614 57 195ms 25 Mar 2019 43rd davbass 🇮🇹 614 57 294ms 21 Aug 2023 45th garrisonhh 583 60 266ms 20 Nov 2020 46th Smetalo 565 62 197ms 25 Aug 2022 47th tidalDisruptionEvent 🇨🇦 530 66 304ms 18 Mar 2023 48th sidok 522 67 682ms 5 May 2024 49th Betuaredead 515 68 202ms 11 Jan 2023 50th taigua 467 75 230ms 18 Aug 2020 51st KatieLG 🇬🇧 58 603 160ms 30 Nov 2025 52nd theunofficialcoder 47 738 167ms 18 Aug 2021 52nd retrohun 47 738 151ms 27 Dec 2022 52nd HumanoidCPU 47 738 157ms 18 May 2024 52nd Mabeloid 🇳🇴 47 738 183ms 22 Sep 2024 52nd CaedenHarper 🇨🇦 47 738 160ms 1 Feb 2025 57th JRaspass 🇬🇧 47 741 166ms 17 Mar 2021 58th jusaka 47 743 151ms 7 days ago 59th mokymok 🇺🇸 40 883 136ms 10 Nov 2021 60th KatieLG-Transpiler 🇬🇧 38 930 153ms 23 Jun 2022 1–60 of 60