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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 451st GrayJoKing 🇦🇺 915 53 18 Oct 2022 452nd GolfingSuccess 🇬🇷 913 23 14 Aug 2022 452nd primo-ppcg 🇹🇭 913 23 15 Feb 2023 454th rambox11 913 44 20 Dec 2018 454th skps2010 913 44 4 Jan 2019 454th obarakon 913 44 9 Jan 2019 454th elisherer 🇮🇱 913 44 28 Mar 2019 454th goldenice 913 44 4 Apr 2019 454th user189032 913 44 29 May 2019 454th marcin7Cd 913 44 13 Mar 2020 454th ondras 913 44 3 May 2020 454th daisy-lau 913 44 20 May 2020 454th efgen 913 44 12 Jun 2020 454th itsh01 913 44 15 Jul 2020 454th thisishowmymindworks 🇳🇴 913 44 20 Jul 2020 454th ToriTheChicken 913 44 21 Jul 2020 454th ehouais 913 44 23 Aug 2020 454th Athe81 913 44 30 Oct 2020 454th jn-lp 🇺🇦 913 44 1 Nov 2020 454th pandapawskat 913 44 3 Dec 2020 454th boxjelly 913 44 14 Feb 2021 454th blader0x 913 44 28 Mar 2021 454th heypwesto 🇳🇿 913 44 20 Apr 2021 454th Shanethegamer 🇺🇸 913 44 22 May 2021 454th Natanaelel 🇸🇪 913 44 1 Oct 2021 454th alex-oser 🇲🇰 913 44 5 Oct 2021 454th igmcdowell 913 44 25 Nov 2021 454th shellbertt 🇨🇦 913 44 3 Dec 2021 454th ZakkkkAttackkkk 🇵🇭 913 44 17 Dec 2021 454th fitzdotlol 🇺🇸 913 44 8 Mar 2022 454th vincens2005 🇺🇸 913 44 30 Mar 2022 454th otubby 913 44 30 Mar 2022 454th NathanGabrielson 913 44 30 Mar 2022 454th inverseLorentz 🇦🇺 913 44 28 Jun 2022 454th two-bad 🇬🇧 913 44 5 Jul 2022 454th aksyristos 913 44 28 Oct 2022 454th scpchicken 🇵🇼 913 44 22 Feb 2023 454th Kesefon 913 44 25 Apr 2023 454th dteague3989 913 44 27 May 2023 454th unfinishedprogram 913 44 4 Jul 2023 454th Davr1 🇨🇿 913 44 15 Oct 2023 454th Yewzir 🇧🇪 913 44 15 Oct 2023 454th dylanarmstrong 913 44 22 Jan 2024 454th hacker112 🇸🇪 913 44 22 Jun 2024 454th piano-miles 913 44 6 Sep 2024 454th kovdmm 913 44 13 Oct 2024 454th CaedenHarper 🇨🇦 913 44 22 Oct 2024 454th XenThe 🇬🇧 913 44 7 Jun 2025 454th olleicua 🇺🇸 913 44 13 Aug 2025 454th LordSir101 913 44 18 Aug 2025 501st Lydxn 🇨🇦 913 55 16 Jul 2023 502nd retrohun 912 31 30 Apr 2019 502nd scpchicken 🇵🇼 912 31 18 Jun 2023 502nd fuzzylojik-golf 🇺🇸 912 31 22 May 2025 505th GrayJoKing 🇦🇺 912 44 3 Aug 2024 505th lukegustafson 🇺🇸 912 44 8 Aug 2024 505th DialFrost 🇸🇬 912 44 8 Aug 2024 505th sean-niemann 🇺🇸 912 44 8 Aug 2024 505th voytxt 🇨🇿 912 44 8 Aug 2024 505th Steffan153 🇫🇮 912 44 8 Aug 2024 505th rucin93 🇵🇱 912 44 9 Aug 2024 505th emplv 🇱🇻 912 44 29 Oct 2024 513th initram 912 62 21 Nov 2021 513th janbehrens 🇩🇪 912 62 21 Nov 2021 513th jmhowl 912 62 21 Nov 2021 513th ScottHamper 912 62 21 Nov 2021 513th Irratix 🇳🇱 912 62 13 Dec 2021 513th simon-biber 912 62 7 Feb 2022 513th annaproxy 912 62 15 Mar 2022 513th voytxt 🇨🇿 912 62 7 Apr 2022 513th logicolor 912 62 27 Apr 2022 513th Gaddy 🇫🇷 912 62 2 May 2022 513th Romain-1 🇫🇷 912 62 3 May 2022 513th AdrienHache 🇫🇷 912 62 6 Jun 2023 513th jwonagel 912 62 25 Sep 2023 Prev 451–525 of 4,628 Next