Leap Years in all languages in bytes. 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 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 225th lynn 939 49 1,087ms 27 May 2021 225th JayXon 🇺🇸 939 49 1,221ms 23 Aug 2021 225th Lydxn 🇨🇦 939 49 1,150ms 23 Aug 2021 229th Lydxn 🇨🇦 938 41 2ms 8 Oct 2023 229th sean-niemann 🇺🇸 938 41 1ms 8 Oct 2023 229th GrayJoKing 🇦🇺 938 41 2ms 9 Oct 2023 229th JayXon 🇺🇸 938 41 2ms 9 Oct 2023 229th ovs-code 🇩🇪 938 41 2ms 9 Oct 2023 229th Steffan153 🇫🇮 938 41 2ms 10 Oct 2023 229th DialFrost 🇸🇬 938 41 2ms 6 Nov 2023 229th rucin93 🇵🇱 938 41 2ms 28 Feb 2024 229th MeWhenI 🇻🇦 938 41 2ms 18 Aug 2024 229th dokutan 938 41 2ms 25 Sep 2024 239th primo-ppcg 🇹🇭 938 45 1ms 2 May 2020 240th masterada 938 85 248ms 26 Mar 2021 240th Lydxn 🇨🇦 938 85 263ms 10 Feb 2022 242nd primo-ppcg 🇹🇭 937 29 32ms 1 Apr 2019 243rd primo-ppcg 🇹🇭 937 50 143ms 1 Apr 2019 243rd jslip 937 50 122ms 2 Apr 2019 243rd SirHaswell 937 50 113ms 13 Jun 2019 243rd Attero 🇸🇪 937 50 143ms 31 Mar 2020 243rd SirBogman 🇺🇸 937 50 121ms 14 Jun 2020 243rd aionescu 937 50 114ms 15 Aug 2020 243rd GrayJoKing 🇦🇺 937 50 124ms 6 Dec 2020 243rd sisyphus-ppcg 🇦🇺 937 50 122ms 20 Mar 2021 243rd Shanethegamer 🇺🇸 937 50 142ms 30 Jun 2021 243rd laikoni 937 50 125ms 27 Aug 2021 243rd Irratix 🇳🇱 937 50 112ms 25 Sep 2021 243rd annaproxy 937 50 148ms 7 Jan 2022 243rd janbehrens 🇩🇪 937 50 115ms 20 Jul 2022 243rd Steffan153 🇫🇮 937 50 110ms 8 Oct 2022 243rd alomiF 937 50 114ms 1 Sep 2023 243rd jared-hughes 937 50 123ms 7 Jul 2024 243rd sean-niemann 🇺🇸 937 50 164ms 7 Jan 2025 243rd DialFrost 🇸🇬 937 50 123ms 14 Feb 2025 243rd iczelia 🇩🇪 937 50 142ms 15 days ago 262nd Lydxn 🇨🇦 936 45 305ms 21 Mar 2023 262nd Steffan153 🇫🇮 936 45 308ms 21 Mar 2023 262nd JayXon 🇺🇸 936 45 334ms 21 Mar 2023 262nd GrayJoKing 🇦🇺 936 45 316ms 21 Mar 2023 262nd sean-niemann 🇺🇸 936 45 340ms 18 Apr 2025 267th primo-ppcg 🇹🇭 935 36 350ms 12 Oct 2020 267th HPWiz 🇳🇿 935 36 458ms 17 Nov 2020 267th antimon2 🇯🇵 935 36 384ms 25 Jan 2021 267th ovs-code 🇩🇪 935 36 430ms 24 Oct 2023 271st somebody1234 935 43 9ms 7 Dec 2018 271st dymowski 935 43 9ms 7 Jul 2019 271st KrausRaus 🇺🇸 935 43 9ms 22 Aug 2019 271st handisb 935 43 8ms 31 Aug 2019 271st dorinoltean 935 43 10ms 2 Oct 2019 271st oitio 935 43 9ms 12 Feb 2020 271st shuding 935 43 10ms 27 Apr 2020 271st taklam 935 43 9ms 20 May 2020 271st raphaelimahorn 935 43 9ms 4 Sep 2020 271st revlayle 🇺🇸 935 43 9ms 14 Sep 2020 271st PatrickStephansen 🇿🇦 935 43 9ms 15 Oct 2020 271st tpiechaczek 🇵🇱 935 43 12ms 24 Dec 2020 271st toubsen 🇩🇪 935 43 12ms 8 Jan 2021 271st omurakazuaki 🇯🇵 935 43 10ms 19 Feb 2021 271st lukasmoellerch 935 43 9ms 15 Mar 2021 271st MossGrass 🇺🇸 935 43 12ms 21 May 2021 271st wansacis 🇩🇪 935 43 12ms 28 Jul 2021 271st lynn 935 43 10ms 10 Sep 2021 271st alasdair-greenland 935 43 12ms 11 Nov 2021 271st emgordon154 935 43 9ms 23 Nov 2021 271st solmyr2000 935 43 10ms 8 Jun 2022 271st AlephSquirrel 935 43 12ms 18 Jul 2022 271st FlorianCassayre 🇫🇷 935 43 9ms 27 Sep 2022 271st BloodStormKnight 935 43 9ms 13 Oct 2022 271st LukeBridges 🇬🇧 935 43 9ms 17 Oct 2022 271st astonm 935 43 10ms 17 Oct 2022 271st Maznek 935 43 9ms 6 Jun 2023 271st jbt 935 43 13ms 26 Dec 2023 271st wlaud9 935 43 9ms 8 Feb 2024 271st weliveinhell 🇭🇹 935 43 10ms 23 Jul 2024 First Prev 226–300 of 4,693 Next Last