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 475th emplv 🇱🇻 913 44 128ms 29 Oct 2024 475th XenThe 🇬🇧 913 44 9ms 7 Jun 2025 475th olleicua 🇺🇸 913 44 10ms 13 Aug 2025 475th LordSir101 913 44 9ms 18 Aug 2025 530th Lydxn 🇨🇦 913 55 4ms 16 Jul 2023 531st retrohun 912 31 2ms 30 Apr 2019 531st scpchicken 🇵🇼 912 31 3ms 18 Jun 2023 531st fuzzylojik-golf 🇺🇸 912 31 3ms 22 May 2025 534th initram 912 62 288ms 21 Nov 2021 534th janbehrens 🇩🇪 912 62 344ms 21 Nov 2021 534th jmhowl 912 62 336ms 21 Nov 2021 534th ScottHamper 912 62 392ms 21 Nov 2021 534th Irratix 🇳🇱 912 62 340ms 13 Dec 2021 534th simon-biber 912 62 383ms 7 Feb 2022 534th annaproxy 912 62 333ms 15 Mar 2022 534th voytxt 🇨🇿 912 62 330ms 7 Apr 2022 534th logicolor 912 62 302ms 27 Apr 2022 534th Gaddy 🇫🇷 912 62 336ms 2 May 2022 534th Romain-1 🇫🇷 912 62 360ms 3 May 2022 534th AdrienHache 🇫🇷 912 62 290ms 6 Jun 2023 534th jwonagel 912 62 401ms 25 Sep 2023 534th Babafaba 912 62 355ms 23 days ago 548th DialFrost 🇸🇬 911 45 2,908ms 23 Oct 2024 548th dokutan 911 45 4,267ms 23 Oct 2024 548th sean-niemann 🇺🇸 911 45 2,805ms 23 Oct 2024 548th MeWhenI 🇻🇦 911 45 4,457ms 24 Oct 2024 548th pardouin 🇫🇷 911 45 2,275ms 24 Oct 2024 553rd Steffan153 🇫🇮 911 53 4ms 18 Feb 2023 553rd xsot 🇸🇬 911 53 4ms 11 Feb 2024 553rd sean-niemann 🇺🇸 911 53 6ms 25 Mar 2025 556th m-tkach 🇺🇦 911 78 54ms 24 Oct 2022 556th 09cf 911 78 56ms 24 Jan 2024 556th NDR0216 🇹🇼 911 78 56ms 9 May 2024 556th yeminghan2021 911 78 51ms 2 Feb 2025 556th qwertyuiop3 🇷🇺 911 78 74ms 2 Jun 2025 556th luuumine 🇫🇷 911 78 56ms 9 days ago 562nd dokutan 910 37 381ms 18 Mar 2025 563rd lyphyser 910 45 61ms 8 Jan 2025 564th UnderKoen 🇳🇱 910 72 2ms 16 Jun 2025 565th Lydxn 🇨🇦 909 56 11ms 15 Nov 2021 565th lynn 909 56 10ms 16 Nov 2021 565th GrayJoKing 🇦🇺 909 56 13ms 16 Nov 2021 565th JayXon 🇺🇸 909 56 13ms 19 Nov 2021 565th annaproxy 909 56 14ms 31 Dec 2021 565th IanUtley 909 56 10ms 19 Jun 2024 565th ovs-code 🇩🇪 909 56 10ms 29 Jun 2024 572nd sisyphus-ppcg 🇦🇺 908 34 912ms 26 Mar 2021 572nd dokutan 908 34 917ms 25 Sep 2024 574th MeWhenI 🇻🇦 908 45 90ms 12 Oct 2022 574th Steffan153 🇫🇮 908 45 80ms 19 Feb 2023 574th sean-niemann 🇺🇸 908 45 72ms 6 May 2024 577th primo-ppcg 🇹🇭 908 51 4ms 20 May 2023 578th janbehrens 🇩🇪 908 69 491ms 24 Mar 2022 578th voytxt 🇨🇿 908 69 447ms 7 Apr 2022 580th dokutan 907 40 889ms 15 Jul 2025 581st 2bular 906 30 32ms 6 hours ago 582nd kg583 🇺🇸 906 44 351ms 15 Jan 2024 582nd ovs-code 🇩🇪 906 44 401ms 16 Jan 2024 582nd Steffan153 🇫🇮 906 44 350ms 16 Jan 2024 582nd DialFrost 🇸🇬 906 44 510ms 16 Jan 2024 582nd sean-niemann 🇺🇸 906 44 395ms 17 Jan 2024 582nd GrayJoKing 🇦🇺 906 44 384ms 18 Jan 2024 582nd rucin93 🇵🇱 906 44 459ms 21 Jan 2024 582nd pardouin 🇫🇷 906 44 487ms 23 Jun 2024 582nd CornerMercury 🇬🇧 906 44 385ms 25 days ago 591st stefangimmillaro 906 88 266ms 4 Aug 2023 591st Steffan153 🇫🇮 906 88 291ms 3 Aug 2024 591st sean-niemann 🇺🇸 906 88 257ms 25 Mar 2025 594th Shanethegamer 🇺🇸 905 61 36ms 13 Feb 2025 594th edsrzf 🇳🇿 905 61 40ms 19 Aug 2025 596th emplv 🇱🇻 904 49 4ms 15 Apr 2021 596th janbehrens 🇩🇪 904 49 4ms 22 May 2021 596th JayXon 🇺🇸 904 49 4ms 26 Aug 2021 596th rucin93 🇵🇱 904 49 4ms 3 Dec 2021 596th GrayJoKing 🇦🇺 904 49 5ms 9 Feb 2022 First Prev 526–600 of 4,703 Next Last