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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 273rd wlaud9 935 43 9ms 8 Feb 2024 273rd weliveinhell 🇭🇹 935 43 8ms 23 Jul 2024 273rd edsrzf 🇳🇿 935 43 10ms 14 Sep 2024 273rd acollett89 935 43 8ms 12 Jun 2025 305th sean-niemann 🇺🇸 935 47 2ms 9 Sep 2022 305th Lydxn 🇨🇦 935 47 2ms 9 Sep 2022 305th JayXon 🇺🇸 935 47 2ms 10 Sep 2022 305th GrayJoKing 🇦🇺 935 47 3ms 10 Sep 2022 305th MeWhenI 🇻🇦 935 47 2ms 10 Oct 2022 305th Steffan153 🇫🇮 935 47 2ms 9 Feb 2023 305th DialFrost 🇸🇬 935 47 2ms 8 Nov 2023 305th dokutan 935 47 2ms 25 Sep 2024 313th sean-niemann 🇺🇸 935 76 53ms 2 Jan 2022 313th nwellnhof 🇩🇪 935 76 54ms 3 Jan 2022 313th Irratix 🇳🇱 935 76 53ms 3 Jan 2022 313th primo-ppcg 🇹🇭 935 76 54ms 18 Jan 2022 313th voytxt 🇨🇿 935 76 54ms 10 Apr 2022 313th jared-hughes 935 76 53ms 20 Jul 2022 313th MeWhenI 🇻🇦 935 76 54ms 6 Sep 2022 313th DialFrost 🇸🇬 935 76 55ms 30 Jan 2023 313th Steffan153 🇫🇮 935 76 53ms 7 Feb 2023 313th xsot 🇸🇬 935 76 55ms 21 May 2023 313th GrayJoKing 🇦🇺 935 76 54ms 29 Feb 2024 313th dokutan 935 76 52ms 25 Sep 2024 313th snyderek 🇺🇸 935 76 55ms 3 Oct 2024 313th fuzzylojik-golf 🇺🇸 935 76 56ms 28 Jun 2025 313th Yax42 🇫🇷 935 76 54ms 4 Oct 2025 313th Babafaba 935 76 56ms 15 Oct 2025 313th KasperKivimaeki 🇫🇮 935 76 54ms 27 days ago 313th inventshah 935 76 56ms 17 days ago 331st pardouin 🇫🇷 934 43 121ms 5 Aug 2024 331st Lydxn 🇨🇦 934 43 122ms 6 Aug 2024 331st JayXon 🇺🇸 934 43 122ms 9 Aug 2024 334th JayXon 🇺🇸 934 56 2ms 9 Feb 2022 334th HPWiz 🇳🇿 934 56 695ms 24 Nov 2022 334th rhdqor213 934 56 437ms 2 Aug 2024 334th KasperKivimaeki 🇫🇮 934 56 592ms 17 Dec 2024 334th DialFrost 🇸🇬 934 56 605ms 17 Dec 2024 339th Lydxn 🇨🇦 933 52 106ms 14 Oct 2022 339th JayXon 🇺🇸 933 52 120ms 14 Oct 2022 339th Steffan153 🇫🇮 933 52 128ms 26 Dec 2022 339th sean-niemann 🇺🇸 933 52 115ms 17 Feb 2023 339th DialFrost 🇸🇬 933 52 110ms 8 Nov 2023 339th dokutan 933 52 128ms 25 Sep 2024 345th JayXon 🇺🇸 932 44 3,054ms 27 Oct 2024 346th NewDefectus 🇮🇱 931 44 55ms 15 Oct 2021 346th AdrienHache 🇫🇷 931 44 56ms 31 Oct 2024 348th DialFrost 🇸🇬 930 39 679ms 29 Aug 2025 348th sean-niemann 🇺🇸 930 39 662ms 12 Sep 2025 350th primo-ppcg 🇹🇭 930 48 43ms 13 Jun 2022 350th Lydxn 🇨🇦 930 48 40ms 13 Jun 2022 350th JayXon 🇺🇸 930 48 39ms 9 Sep 2022 353rd kg583 🇺🇸 930 58 6ms 21 Aug 2025 354th primo-ppcg 🇹🇭 929 44 78ms 2 May 2020 354th lynn 929 44 78ms 10 Sep 2021 356th DialFrost 🇸🇬 929 67 346ms 24 Sep 2025 356th sean-niemann 🇺🇸 929 67 331ms 24 Sep 2025 356th nwellnhof 🇩🇪 929 67 326ms 25 Sep 2025 356th namelessiw 929 67 337ms 4 Oct 2025 356th stefangimmillaro 929 67 329ms 6 Oct 2025 356th b-illy 🇬🇧 929 67 348ms 9 Oct 2025 356th MeWhenI 🇻🇦 929 67 336ms 4 days ago 363rd Lydxn 🇨🇦 928 43 421ms 16 Jan 2024 363rd b-illy 🇬🇧 928 43 425ms 7 Sep 2024 363rd fuzzylojik-golf 🇺🇸 928 43 407ms 2 Jul 2025 366th Lydxn 🇨🇦 928 52 3ms 30 Sep 2022 367th pardouin 🇫🇷 927 50 3ms 25 Apr 2025 368th Attero 🇸🇪 927 61 336ms 21 Nov 2021 368th nwellnhof 🇩🇪 927 61 322ms 21 Nov 2021 368th sean-niemann 🇺🇸 927 61 351ms 21 Nov 2021 368th tomtheisen 🇺🇸 927 61 308ms 21 Nov 2021 368th MeWhenI 🇻🇦 927 61 335ms 10 Oct 2022 368th Steffan153 🇫🇮 927 61 320ms 1 Jan 2023 368th stefangimmillaro 927 61 353ms 4 Aug 2023 368th DialFrost 🇸🇬 927 61 316ms 8 Nov 2023 First Prev 301–375 of 4,707 Next Last