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 583rd ListeriaM 902 47 24 Aug 2023 583rd bizy-coder 902 47 2 Feb 2024 583rd BREMAUCY 🇫🇷 902 47 25 Mar 2024 583rd Bulmenisaurus 902 47 4 Aug 2024 583rd voytxt 🇨🇿 902 47 20 Sep 2024 583rd dokutan 902 47 25 Sep 2024 583rd lifthrasiir 🇰🇷 902 47 20 Nov 2024 583rd plcc0 902 47 6 Mar 2025 583rd jipsong 🇩🇪 902 47 1 Apr 2025 583rd KasperKivimaeki 🇫🇮 902 47 14 May 2025 583rd keelimeguy 🇺🇸 902 47 16 May 2025 583rd ryyyn 🇺🇸 902 47 8 Jul 2025 583rd Flekay 🇩🇪 902 47 9 Aug 2025 583rd janlelis 902 47 14 Aug 2025 583rd snoozingnewt 🇺🇸 902 47 13 hours ago 616th Attero 🇸🇪 902 58 12 Mar 2020 616th filharmonista 902 58 13 Mar 2020 616th cywong-amino 🇭🇰 902 58 30 May 2020 616th nwellnhof 🇩🇪 902 58 4 Oct 2020 616th primo-ppcg 🇹🇭 902 58 5 Oct 2020 616th Irratix 🇳🇱 902 58 9 Oct 2020 616th madex 🇩🇪 902 58 23 Mar 2021 616th NewDefectus 🇮🇱 902 58 27 May 2021 616th tsunderu 🇯🇵 902 58 2 Sep 2021 616th sean-niemann 🇺🇸 902 58 5 Jan 2022 616th GrayJoKing 🇦🇺 902 58 9 Feb 2022 616th voytxt 🇨🇿 902 58 7 Apr 2022 616th emplv 🇱🇻 902 58 28 Apr 2022 616th prplz 🇦🇺 902 58 22 May 2022 616th jared-hughes 902 58 24 Jun 2022 616th MeWhenI 🇻🇦 902 58 6 Sep 2022 616th Steffan153 🇫🇮 902 58 26 Dec 2022 616th inventshah 902 58 26 Jan 2023 616th ovs-code 🇩🇪 902 58 5 Feb 2023 616th xsot 🇸🇬 902 58 19 Mar 2023 616th rucin93 🇵🇱 902 58 21 Jun 2023 616th stefangimmillaro 902 58 4 Aug 2023 616th ListeriaM 902 58 24 Aug 2023 616th JohandeRuiter 🇳🇱 902 58 25 Oct 2023 616th dokutan 902 58 25 Sep 2024 616th FlyingPenguin223 902 58 10 Feb 2025 616th kdx2a 902 58 11 Feb 2025 616th Mukundan314 902 58 26 Apr 2025 616th fuzzylojik-golf 🇺🇸 902 58 28 Jun 2025 645th dokutan 902 69 41 hours ago 646th Steffan153 🇫🇮 901 51 1 Jan 2023 646th neel11235813 901 51 4 Jan 2023 646th MeWhenI 🇻🇦 901 51 8 Jun 2023 646th dokutan 901 51 14 Oct 2024 646th DialFrost 🇸🇬 901 51 9 Mar 2025 646th sean-niemann 🇺🇸 901 51 18 Apr 2025 646th fuzzylojik-golf 🇺🇸 901 51 23 days ago 653rd arjanadriaanse 🇳🇱 901 52 1 Jan 2022 654th Shanethegamer 🇺🇸 901 61 13 Feb 2025 654th edsrzf 🇳🇿 901 61 19 Aug 2025 656th sean-niemann 🇺🇸 900 38 14 Sep 2023 657th AlephSquirrel 899 60 13 Mar 2023 657th Lydxn 🇨🇦 899 60 31 Jan 2025 659th Shanethegamer 🇺🇸 899 79 12 Jan 2022 659th Yewzir 🇧🇪 899 79 9 Dec 2023 659th oceko 899 79 19 Feb 2024 659th CaedenHarper 🇨🇦 899 79 1 Feb 2025 659th yanjs 899 79 10 Jul 2025 664th MeWhenI 🇻🇦 898 54 15 Oct 2022 665th JayXon 🇺🇸 898 69 17 Apr 2022 666th billings7 🇬🇧 897 63 21 Nov 2021 666th ChristophHornung 897 63 21 Nov 2021 666th KatieLG 🇬🇧 897 63 17 Oct 2022 669th canissimia 🇦🇶 895 83 1 Aug 2023 670th nwellnhof 🇩🇪 895 89 3 Sep 2020 670th MeWhenI 🇻🇦 895 89 10 Oct 2022 670th DialFrost 🇸🇬 895 89 8 Nov 2023 670th ovs-code 🇩🇪 895 89 8 Jul 2024 670th dokutan 895 89 25 Sep 2024 670th fuzzylojik-golf 🇺🇸 895 89 15 Jul 2025 Prev 601–675 of 4,635 Next