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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 599th BBoehm 🇩🇪 905 107 7 May 2021 599th emgordon154 905 107 6 Dec 2021 599th h3ra993huskp 🇯🇵 905 107 24 Jan 2024 599th elgan65536 905 107 6 Apr 2024 599th tigerdan2 🇩🇪 905 107 11 Jan 2025 606th JayXon 🇺🇸 905 111 9 Sep 2023 606th Lydxn 🇨🇦 905 111 10 Sep 2023 608th emplv 🇱🇻 904 49 15 Apr 2021 608th janbehrens 🇩🇪 904 49 22 May 2021 608th JayXon 🇺🇸 904 49 26 Aug 2021 608th rucin93 🇵🇱 904 49 3 Dec 2021 608th GrayJoKing 🇦🇺 904 49 9 Feb 2022 608th voytxt 🇨🇿 904 49 16 May 2022 608th MeWhenI 🇻🇦 904 49 28 May 2023 608th stefangimmillaro 904 49 22 Aug 2023 608th Argeento 🇵🇱 904 49 25 Aug 2023 608th DialFrost 🇸🇬 904 49 8 Nov 2023 608th Shanethegamer 🇺🇸 904 49 9 Jan 2024 619th kg583 🇺🇸 904 56 18 days ago 620th canissimia 🇦🇶 903 179 11 Sep 2021 621st tjtnorton 902 47 28 Mar 2019 621st daedals 902 47 21 Apr 2019 621st handisb 902 47 5 Sep 2019 621st andersk 🇺🇸 902 47 20 Mar 2020 621st Attero 🇸🇪 902 47 9 May 2020 621st neihousaigaai 902 47 8 May 2021 621st Waffle3z 902 47 14 Jul 2021 621st janbehrens 🇩🇪 902 47 21 Oct 2021 621st annaproxy 902 47 13 Dec 2021 621st pxeger 🇬🇧 902 47 16 Feb 2022 621st sisyphus-ppcg 🇦🇺 902 47 19 Feb 2022 621st shellbertt 🇨🇦 902 47 2 May 2022 621st mrnomm 902 47 24 Aug 2022 621st jumelet 🇳🇱 902 47 23 Dec 2022 621st thatbirdguythatuknownot 902 47 3 Jan 2023 621st MichalMarsalek 🇨🇿 902 47 23 Feb 2023 621st AlexanderFair 902 47 15 Jun 2023 621st inventshah 902 47 18 Jul 2023 621st ListeriaM 902 47 24 Aug 2023 621st bizy-coder 902 47 2 Feb 2024 621st BREMAUCY 🇫🇷 902 47 25 Mar 2024 621st Bulmenisaurus 902 47 4 Aug 2024 621st voytxt 🇨🇿 902 47 20 Sep 2024 621st dokutan 902 47 25 Sep 2024 621st lifthrasiir 🇰🇷 902 47 20 Nov 2024 621st plcc0 902 47 6 Mar 2025 621st jipsong 🇩🇪 902 47 1 Apr 2025 621st KasperKivimaeki 🇫🇮 902 47 14 May 2025 621st keelimeguy 🇺🇸 902 47 16 May 2025 621st ryyyn 🇺🇸 902 47 8 Jul 2025 621st Flekay 🇩🇪 902 47 9 days ago 621st janlelis 902 47 3 days ago 653rd Attero 🇸🇪 902 58 12 Mar 2020 653rd filharmonista 902 58 13 Mar 2020 653rd cywong-amino 🇭🇰 902 58 30 May 2020 653rd nwellnhof 🇩🇪 902 58 4 Oct 2020 653rd primo-ppcg 🇹🇭 902 58 5 Oct 2020 653rd Irratix 🇳🇱 902 58 9 Oct 2020 653rd madex 🇩🇪 902 58 23 Mar 2021 653rd NewDefectus 🇮🇱 902 58 27 May 2021 653rd tsunderu 🇯🇵 902 58 2 Sep 2021 653rd sean-niemann 🇺🇸 902 58 5 Jan 2022 653rd GrayJoKing 🇦🇺 902 58 9 Feb 2022 653rd voytxt 🇨🇿 902 58 7 Apr 2022 653rd emplv 🇱🇻 902 58 28 Apr 2022 653rd prplz 🇦🇺 902 58 22 May 2022 653rd jared-hughes 902 58 24 Jun 2022 653rd MeWhenI 🇻🇦 902 58 6 Sep 2022 653rd Steffan153 🇫🇮 902 58 26 Dec 2022 653rd inventshah 902 58 26 Jan 2023 653rd ovs-code 🇩🇪 902 58 5 Feb 2023 653rd xsot 🇸🇬 902 58 19 Mar 2023 653rd rucin93 🇵🇱 902 58 21 Jun 2023 653rd stefangimmillaro 902 58 4 Aug 2023 653rd ListeriaM 902 58 24 Aug 2023 Prev 601–675 of 4,600 Next