Leap Years in all languages 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 224th DialFrost 🇸🇬 937 50 113ms 14 Feb 2025 224th iczelia 🇩🇪 937 50 115ms 16 Oct 2025 224th edsrzf 🇳🇿 937 50 123ms 21 Dec 2025 224th JayXon 🇺🇸 937 50 94ms 3 days ago 245th JayXon 🇺🇸 936 45 39ms 3 days ago 246th sean-niemann 🇺🇸 936 47 2ms 9 Sep 2022 246th Lydxn 🇨🇦 936 47 2ms 9 Sep 2022 246th JayXon 🇺🇸 936 47 2ms 10 Sep 2022 246th GrayJoKing 🇦🇺 936 47 2ms 10 Sep 2022 246th MeWhenI 🇻🇦 936 47 2ms 10 Oct 2022 246th Steffan153 🇫🇮 936 47 2ms 9 Feb 2023 246th DialFrost 🇸🇬 936 47 2ms 8 Nov 2023 246th dokutan 936 47 2ms 25 Sep 2024 246th GolfingSuccess 🇬🇷 936 47 2ms 4 days ago 255th DialFrost 🇸🇬 935 39 935ms 29 Aug 2025 255th sean-niemann 🇺🇸 935 39 892ms 12 Sep 2025 255th edsrzf 🇳🇿 935 39 1,425ms 14 Dec 2025 255th Steffan153 🇫🇮 935 39 1,094ms 14 Feb 2026 255th dokutan 935 39 1,109ms 21 Feb 2026 260th HPWiz 🇳🇿 935 56 581ms 24 Nov 2022 260th rhdqor213 935 56 410ms 2 Aug 2024 260th KasperKivimaeki 🇫🇮 935 56 574ms 17 Dec 2024 260th DialFrost 🇸🇬 935 56 564ms 17 Dec 2024 260th sean-niemann 🇺🇸 935 56 392ms 4 Feb 2026 260th Steffan153 🇫🇮 935 56 697ms 5 Mar 2026 266th chloeching-amino 934 42 11ms 24 May 2020 266th janlelis 934 42 10ms 10 Feb 2021 266th KatieLG 🇬🇧 934 42 11ms 15 Apr 2021 266th sultan 934 42 9ms 2 May 2021 266th Y0UR-U5ERNAME 934 42 10ms 5 Sep 2021 266th nathanadams 🇳🇿 934 42 11ms 11 Sep 2021 266th sisyphus-ppcg 🇦🇺 934 42 9ms 10 Mar 2022 266th randolchance 934 42 10ms 20 Jan 2023 266th tayloia 🇬🇧 934 42 10ms 17 May 2023 266th Alex-x90 🇺🇸 934 42 13ms 11 Jul 2023 266th targrik 934 42 11ms 12 Feb 2025 266th luuumine 🇫🇷 934 42 10ms 29 Oct 2025 266th Lv0Sys 🇵🇱 934 42 11ms 2 Dec 2025 279th NewDefectus 🇮🇱 933 44 53ms 15 Oct 2021 279th AdrienHache 🇫🇷 933 44 57ms 31 Oct 2024 281st kg583 🇺🇸 930 58 6ms 21 Aug 2025 282nd JayXon 🇺🇸 930 60 30ms 3 days ago 283rd Lydxn 🇨🇦 929 43 475ms 16 Jan 2024 283rd b-illy 🇬🇧 929 43 396ms 7 Sep 2024 283rd fuzzylojik-golf 🇺🇸 929 43 523ms 2 Jul 2025 283rd sean-niemann 🇺🇸 929 43 457ms 29 Dec 2025 287th Lydxn 🇨🇦 929 52 3ms 30 Sep 2022 287th JayXon 🇺🇸 929 52 10ms 3 days ago 289th stefangimmillaro 929 64 361ms 3 days ago 290th pardouin 🇫🇷 928 50 4ms 25 Apr 2025 290th Steffan153 🇫🇮 928 50 4ms 23 Mar 2026 292nd masterada 928 85 315ms 26 Mar 2021 292nd Lydxn 🇨🇦 928 85 327ms 10 Feb 2022 294th inventshah 927 37 74ms 12 Dec 2022 294th DialFrost 🇸🇬 927 37 70ms 22 Oct 2023 296th MeWhenI 🇻🇦 927 42 5ms 20 Oct 2022 297th Steffan153 🇫🇮 926 54 7ms 16 Feb 2026 297th kg583 🇺🇸 926 54 5ms 11 Mar 2026 299th JayXon 🇺🇸 925 64 471ms 3 days ago 300th m-tkach 🇺🇦 925 71 2ms 14 Jun 2025 301st primo-ppcg 🇹🇭 923 47 5ms 4 Dec 2018 301st Lydxn 🇨🇦 923 47 6ms 9 Feb 2022 301st Steffan153 🇫🇮 923 47 4ms 23 Mar 2026 304th stefangimmillaro 923 58 124ms 3 days ago 305th GrayJoKing 🇦🇺 922 44 5ms 31 Jan 2025 306th primo-ppcg 🇹🇭 922 45 1ms 7 Nov 2022 306th xsot 🇸🇬 922 45 3ms 18 Mar 2024 308th xsot 🇸🇬 922 46 19ms 25 Nov 2019 308th primo-ppcg 🇹🇭 922 46 10ms 27 Nov 2019 308th dlenski 922 46 18ms 11 Mar 2020 308th marcin7Cd 922 46 11ms 15 Mar 2020 308th jmhowl 922 46 18ms 20 Mar 2020 308th lenabradley 922 46 19ms 20 Mar 2020 308th loserface69 922 46 17ms 19 May 2020 308th LlamaLad7 🇬🇧 922 46 18ms 19 May 2020 308th hallvabo 🇳🇴 922 46 18ms 7 Nov 2020 308th nwellnhof 🇩🇪 922 46 17ms 1 Jan 2021 308th HETHAT 🇩🇿 922 46 17ms 2 Mar 2021 308th lynn 922 46 18ms 26 Mar 2021 308th GrayJoKing 🇦🇺 922 46 11ms 3 Apr 2021 First Prev 241–320 of 5,018 Next Last