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 473rd olleicua 🇺🇸 913 44 10ms 13 Aug 2025 473rd LordSir101 913 44 9ms 18 Aug 2025 528th Lydxn 🇨🇦 913 55 4ms 16 Jul 2023 529th retrohun 912 31 2ms 30 Apr 2019 529th scpchicken 🇵🇼 912 31 3ms 18 Jun 2023 529th fuzzylojik-golf 🇺🇸 912 31 3ms 22 May 2025 532nd initram 912 62 288ms 21 Nov 2021 532nd janbehrens 🇩🇪 912 62 344ms 21 Nov 2021 532nd jmhowl 912 62 336ms 21 Nov 2021 532nd ScottHamper 912 62 392ms 21 Nov 2021 532nd Irratix 🇳🇱 912 62 340ms 13 Dec 2021 532nd simon-biber 912 62 383ms 7 Feb 2022 532nd annaproxy 912 62 333ms 15 Mar 2022 532nd voytxt 🇨🇿 912 62 330ms 7 Apr 2022 532nd logicolor 912 62 302ms 27 Apr 2022 532nd Gaddy 🇫🇷 912 62 336ms 2 May 2022 532nd Romain-1 🇫🇷 912 62 360ms 3 May 2022 532nd AdrienHache 🇫🇷 912 62 290ms 6 Jun 2023 532nd jwonagel 912 62 401ms 25 Sep 2023 532nd Babafaba 912 62 355ms 17 days ago 546th DialFrost 🇸🇬 911 45 2,908ms 23 Oct 2024 546th dokutan 911 45 4,268ms 23 Oct 2024 546th sean-niemann 🇺🇸 911 45 4,262ms 23 Oct 2024 546th MeWhenI 🇻🇦 911 45 4,671ms 24 Oct 2024 546th pardouin 🇫🇷 911 45 3,231ms 24 Oct 2024 551st Steffan153 🇫🇮 911 53 4ms 18 Feb 2023 551st xsot 🇸🇬 911 53 4ms 11 Feb 2024 551st sean-niemann 🇺🇸 911 53 6ms 25 Mar 2025 554th m-tkach 🇺🇦 911 78 63ms 24 Oct 2022 554th 09cf 911 78 72ms 24 Jan 2024 554th NDR0216 🇹🇼 911 78 63ms 9 May 2024 554th yeminghan2021 911 78 55ms 2 Feb 2025 554th qwertyuiop3 🇷🇺 911 78 65ms 2 Jun 2025 554th luuumine 🇫🇷 911 78 54ms 3 days ago 560th dokutan 910 37 381ms 18 Mar 2025 561st lyphyser 910 45 61ms 8 Jan 2025 562nd UnderKoen 🇳🇱 910 72 2ms 16 Jun 2025 563rd Lydxn 🇨🇦 909 56 11ms 15 Nov 2021 563rd lynn 909 56 10ms 16 Nov 2021 563rd GrayJoKing 🇦🇺 909 56 13ms 16 Nov 2021 563rd JayXon 🇺🇸 909 56 13ms 19 Nov 2021 563rd annaproxy 909 56 14ms 31 Dec 2021 563rd IanUtley 909 56 10ms 19 Jun 2024 563rd ovs-code 🇩🇪 909 56 10ms 29 Jun 2024 570th sisyphus-ppcg 🇦🇺 908 34 912ms 26 Mar 2021 570th dokutan 908 34 917ms 25 Sep 2024 572nd MeWhenI 🇻🇦 908 45 97ms 12 Oct 2022 572nd Steffan153 🇫🇮 908 45 97ms 19 Feb 2023 572nd sean-niemann 🇺🇸 908 45 88ms 6 May 2024 575th primo-ppcg 🇹🇭 908 51 4ms 20 May 2023 576th janbehrens 🇩🇪 908 69 491ms 24 Mar 2022 576th voytxt 🇨🇿 908 69 447ms 7 Apr 2022 578th dokutan 907 40 889ms 15 Jul 2025 579th kg583 🇺🇸 906 44 480ms 15 Jan 2024 579th ovs-code 🇩🇪 906 44 401ms 16 Jan 2024 579th Steffan153 🇫🇮 906 44 350ms 16 Jan 2024 579th DialFrost 🇸🇬 906 44 510ms 16 Jan 2024 579th sean-niemann 🇺🇸 906 44 395ms 17 Jan 2024 579th GrayJoKing 🇦🇺 906 44 384ms 18 Jan 2024 579th rucin93 🇵🇱 906 44 459ms 21 Jan 2024 579th pardouin 🇫🇷 906 44 487ms 23 Jun 2024 579th CornerMercury 🇬🇧 906 44 385ms 18 days ago 588th stefangimmillaro 906 88 273ms 4 Aug 2023 588th Steffan153 🇫🇮 906 88 260ms 3 Aug 2024 588th sean-niemann 🇺🇸 906 88 248ms 25 Mar 2025 591st emplv 🇱🇻 904 49 4ms 15 Apr 2021 591st janbehrens 🇩🇪 904 49 4ms 22 May 2021 591st JayXon 🇺🇸 904 49 4ms 26 Aug 2021 591st rucin93 🇵🇱 904 49 4ms 3 Dec 2021 591st GrayJoKing 🇦🇺 904 49 5ms 9 Feb 2022 591st voytxt 🇨🇿 904 49 4ms 16 May 2022 591st MeWhenI 🇻🇦 904 49 4ms 28 May 2023 591st stefangimmillaro 904 49 4ms 22 Aug 2023 591st Argeento 🇵🇱 904 49 4ms 25 Aug 2023 591st DialFrost 🇸🇬 904 49 3ms 8 Nov 2023 First Prev 526–600 of 4,693 Next Last