Leap Years in all languages in bytes. Ranked by golds, then diamonds, then silvers, then bronzes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 All Bytes Chars Scoring All Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer 🦄 💎 🥇 🥈 🥉 1st Lydxn 🇨🇦 0 5 33 4 4 2nd JayXon 🇺🇸 0 4 24 4 2 3rd primo-ppcg 🇹🇭 0 2 15 4 6 4th GrayJoKing 🇦🇺 0 2 13 3 4 5th sean-niemann 🇺🇸 0 1 13 2 4 6th ovs-code 🇩🇪 0 1 11 1 1 7th DialFrost 🇸🇬 0 0 10 3 4 8th Steffan153 🇫🇮 0 0 10 1 5 9th MeWhenI 🇻🇦 0 1 7 2 5 10th pardouin 🇫🇷 0 1 6 1 1 11th dokutan 0 0 6 2 4 12th lynn 0 0 6 1 6 13th HPWiz 🇳🇿 0 0 6 1 0 14th sisyphus-ppcg 🇦🇺 0 0 5 0 0 15th nwellnhof 🇩🇪 0 0 4 1 3 16th fuzzylojik-golf 🇺🇸 0 0 4 1 2 17th Shanethegamer 🇺🇸 0 0 3 0 1 18th btnlq 0 0 3 0 0 18th o0lit3 🇺🇸 0 0 3 0 0 20th canissimia 🇦🇶 0 2 2 0 0 21st kg583 🇺🇸 0 1 2 0 1 22nd xsot 🇸🇬 0 0 2 1 1 23rd AlephSquirrel 0 0 2 1 0 24th inventshah 0 0 2 0 1 25th edsrzf 🇳🇿 0 0 2 0 0 25th NewDefectus 🇮🇱 0 0 2 0 0 25th rucin93 🇵🇱 0 0 2 0 0 25th SirBogman 🇺🇸 0 0 2 0 0 25th xnor-gate 0 0 2 0 0 30th m-tkach 🇺🇦 0 1 1 0 0 30th targrik 0 1 1 0 0 32nd jared-hughes 0 0 1 1 2 33rd b-illy 🇬🇧 0 0 1 1 1 33rd KasperKivimaeki 🇫🇮 0 0 1 1 1 33rd saito-ta 🇯🇵 0 0 1 1 1 33rd Yax42 🇫🇷 0 0 1 1 1 37th andersk 🇺🇸 0 0 1 0 1 37th Babafaba 0 0 1 0 1 37th FlyingPenguin223 0 0 1 0 1 37th Irratix 🇳🇱 0 0 1 0 1 37th stefangimmillaro 0 0 1 0 1 37th voytxt 🇨🇿 0 0 1 0 1 37th Waffle3z 0 0 1 0 1 44th 2bular 0 0 1 0 0 44th acotis 0 0 1 0 0 44th AdrienHache 🇫🇷 0 0 1 0 0 44th Argeento 🇵🇱 0 0 1 0 0 44th Attero 🇸🇪 0 0 1 0 0 44th b10011 🇫🇮 0 0 1 0 0 44th BBoehm 🇩🇪 0 0 1 0 0 44th betaveros 0 0 1 0 0 44th biocommando 🇫🇮 0 0 1 0 0 44th bitsandbeyond 🇳🇱 0 0 1 0 0 44th cywong-amino 🇭🇰 0 0 1 0 0 44th dcgjb 0 0 1 0 0 44th didion0 🇺🇸 0 0 1 0 0 44th dmrichwa 🇺🇸 0 0 1 0 0 44th emplv 🇱🇻 0 0 1 0 0 44th error256 0 0 1 0 0 44th ETHproductions 🇺🇸 0 0 1 0 0 44th Feniske 🇫🇷 0 0 1 0 0 44th Garklein 🇨🇦 0 0 1 0 0 44th helbling 🇨🇭 0 0 1 0 0 44th HumanEquivalentUnit 0 0 1 0 0 44th jakzo 0 0 1 0 0 44th janbehrens 🇩🇪 0 0 1 0 0 44th JPRuskin 🇬🇧 0 0 1 0 0 44th juliansiebert 🇩🇪 0 0 1 0 0 44th Kacarott 🇦🇺 0 0 1 0 0 44th khvdm 0 0 1 0 0 44th kirjavascript 0 0 1 0 0 44th kumavale 0 0 1 0 0 44th leebar77 0 0 1 0 0 44th lifthrasiir 🇰🇷 0 0 1 0 0 44th lukegustafson 🇺🇸 0 0 1 0 0 1–75 of 110 Next Last