Leap Years in Rust 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 76th neel11235813 737 76 125ms 16 Mar 2024 76th elituf 737 76 128ms 4 Jan 2025 76th Pale-Vessel 737 76 131ms 23 Sep 2025 84th StHagel 727 77 128ms 13 Jul 2023 84th deerawj 727 77 153ms 7 Apr 2024 86th Aloso 718 78 127ms 4 Jan 2020 86th SolidTux 718 78 126ms 6 Jan 2020 86th ondras 718 78 129ms 3 May 2020 86th Domicnt 718 78 129ms 11 Jun 2020 86th Smetalo 718 78 138ms 25 Aug 2022 86th pandaninjas 718 78 129ms 15 Nov 2022 86th Yewzir 🇧🇪 718 78 120ms 7 Feb 2024 86th madex 🇩🇪 718 78 170ms 12 days ago 94th Skepfyr 709 79 142ms 3 Jan 2020 94th minno726 709 79 127ms 4 Jan 2020 94th bob8677 709 79 140ms 15 May 2021 94th jhpaques 🇫🇷 709 79 139ms 19 Oct 2022 94th Betuaredead 709 79 129ms 4 Jan 2023 94th CarsonChr 🇺🇸 709 79 129ms 24 Dec 2023 100th cure-honey 🇯🇵 700 80 150ms 5 Jul 2021 100th JustRevDice 700 80 132ms 26 Aug 2022 100th TheMadRey 700 80 127ms 5 Mar 2024 100th WatMan77 700 80 124ms 28 May 2024 100th TannerJ07 🇺🇸 700 80 133ms 4 Apr 2025 105th fia0 691 81 131ms 24 Jan 2020 105th 1231234md5 🇨🇳 691 81 119ms 11 Dec 2023 107th TheSmilingTurtle 683 82 135ms 24 May 2022 107th UnusualEgg 683 82 126ms 18 Sep 2024 109th deniz-blue 675 83 127ms 16 Oct 2023 110th zeerooth 🇵🇱 667 84 124ms 2 Feb 2021 110th flekAI 667 84 147ms 5 days ago 112th retrohun 659 85 130ms 7 Jan 2020 112th EdoardoLaGreca 659 85 141ms 6 Dec 2020 114th inventshah 622 90 132ms 11 May 2022 115th avila-gabriel 589 95 140ms 17 Oct 2024 116th jfarabee 554 101 130ms 3 Nov 2020 117th sona-tau 523 107 136ms 10 Mar 2023 118th antonymerle 487 115 122ms 15 May 2020 119th spencersolberg 479 117 129ms 4 Mar 2021 120th Nexilis 🇵🇱 455 123 123ms 2 Aug 2021 121st germania 448 125 130ms 6 Jan 2020 122nd mattrwalters 406 138 147ms 17 Jan 2020 123rd gabibbo97 357 157 134ms 4 Jan 2020 124th KatieLG 🇬🇧 92 612 221ms 30 Nov 2025 125th CaedenHarper 🇨🇦 75 750 117ms 16 Aug 2025 126th jusaka 74 752 128ms 8 days ago 127th mokymok 🇺🇸 63 895 115ms 10 Nov 2021 128th KatieLG-Transpiler 🇬🇧 62 898 120ms 24 Jun 2022 First Prev 81–128 of 128