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 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 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 lynn 0 0 6 1 6 12th dokutan 0 0 6 1 4 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 edsrzf 🇳🇿 0 0 2 0 0 23rd inventshah 0 0 2 0 0 23rd NewDefectus 🇮🇱 0 0 2 0 0 23rd rucin93 🇵🇱 0 0 2 0 0 23rd SirBogman 🇺🇸 0 0 2 0 0 23rd xnor-gate 0 0 2 0 0 29th m-tkach 🇺🇦 0 1 1 0 0 29th targrik 0 1 1 0 0 31st jared-hughes 0 0 1 1 3 32nd b-illy 🇬🇧 0 0 1 1 1 32nd saito-ta 🇯🇵 0 0 1 1 1 32nd Yax42 🇫🇷 0 0 1 1 1 35th AlephSquirrel 0 0 1 1 0 36th andersk 🇺🇸 0 0 1 0 1 36th Babafaba 0 0 1 0 1 36th FlyingPenguin223 0 0 1 0 1 36th Irratix 🇳🇱 0 0 1 0 1 36th stefangimmillaro 0 0 1 0 1 36th voytxt 🇨🇿 0 0 1 0 1 36th Waffle3z 0 0 1 0 1 43rd 2bular 0 0 1 0 0 43rd acotis 0 0 1 0 0 43rd AdrienHache 🇫🇷 0 0 1 0 0 43rd Argeento 🇵🇱 0 0 1 0 0 43rd Attero 🇸🇪 0 0 1 0 0 43rd b10011 🇫🇮 0 0 1 0 0 43rd BBoehm 🇩🇪 0 0 1 0 0 43rd betaveros 0 0 1 0 0 43rd biocommando 🇫🇮 0 0 1 0 0 43rd bitsandbeyond 🇳🇱 0 0 1 0 0 43rd cywong-amino 🇭🇰 0 0 1 0 0 43rd dcgjb 0 0 1 0 0 43rd didion0 🇺🇸 0 0 1 0 0 43rd dmrichwa 🇺🇸 0 0 1 0 0 43rd emplv 🇱🇻 0 0 1 0 0 43rd error256 0 0 1 0 0 43rd ETHproductions 🇺🇸 0 0 1 0 0 43rd Feniske 🇫🇷 0 0 1 0 0 43rd Garklein 🇨🇦 0 0 1 0 0 43rd helbling 🇨🇭 0 0 1 0 0 43rd HumanEquivalentUnit 0 0 1 0 0 43rd jakzo 0 0 1 0 0 43rd janbehrens 🇩🇪 0 0 1 0 0 43rd JPRuskin 🇬🇧 0 0 1 0 0 43rd juliansiebert 🇩🇪 0 0 1 0 0 43rd Kacarott 🇦🇺 0 0 1 0 0 43rd khvdm 0 0 1 0 0 43rd kirjavascript 0 0 1 0 0 43rd kumavale 0 0 1 0 0 43rd leebar77 0 0 1 0 0 43rd lifthrasiir 🇰🇷 0 0 1 0 0 43rd lukegustafson 🇺🇸 0 0 1 0 0 43rd madex 🇩🇪 0 0 1 0 0 1–75 of 111 Next Last