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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 601st canissimia 🇦🇶 903 179 2ms 11 Sep 2021 602nd tjtnorton 902 47 17ms 28 Mar 2019 602nd daedals 902 47 21ms 21 Apr 2019 602nd handisb 902 47 17ms 5 Sep 2019 602nd andersk 🇺🇸 902 47 22ms 20 Mar 2020 602nd Attero 🇸🇪 902 47 11ms 9 May 2020 602nd neihousaigaai 902 47 15ms 8 May 2021 602nd Waffle3z 902 47 17ms 14 Jul 2021 602nd janbehrens 🇩🇪 902 47 17ms 21 Oct 2021 602nd annaproxy 902 47 17ms 13 Dec 2021 602nd pxeger 🇬🇧 902 47 21ms 16 Feb 2022 602nd sisyphus-ppcg 🇦🇺 902 47 21ms 19 Feb 2022 602nd shellbertt 🇨🇦 902 47 19ms 2 May 2022 602nd mrnomm 902 47 17ms 24 Aug 2022 602nd jumelet 🇳🇱 902 47 23ms 23 Dec 2022 602nd thatbirdguythatuknownot 902 47 26ms 3 Jan 2023 602nd MichalMarsalek 🇨🇿 902 47 10ms 23 Feb 2023 602nd AlexanderFair 902 47 23ms 15 Jun 2023 602nd inventshah 902 47 22ms 18 Jul 2023 602nd ListeriaM 902 47 23ms 24 Aug 2023 602nd bizy-coder 902 47 17ms 2 Feb 2024 602nd BREMAUCY 🇫🇷 902 47 25ms 25 Mar 2024 602nd Bulmenisaurus 902 47 24ms 4 Aug 2024 602nd voytxt 🇨🇿 902 47 15ms 20 Sep 2024 602nd dokutan 902 47 11ms 25 Sep 2024 602nd lifthrasiir 🇰🇷 902 47 17ms 20 Nov 2024 602nd plcc0 902 47 10ms 6 Mar 2025 602nd jipsong 🇩🇪 902 47 13ms 1 Apr 2025 602nd KasperKivimaeki 🇫🇮 902 47 10ms 14 May 2025 602nd keelimeguy 🇺🇸 902 47 21ms 16 May 2025 602nd ryyyn 🇺🇸 902 47 21ms 8 Jul 2025 602nd Flekay 🇩🇪 902 47 21ms 9 Aug 2025 602nd janlelis 902 47 15ms 14 Aug 2025 602nd snoozingnewt 🇺🇸 902 47 16ms 26 days ago 602nd blaztoma 🇱🇹 902 47 28ms 21 days ago 636th Steffan153 🇫🇮 902 51 1,097ms 1 Jan 2023 636th neel11235813 902 51 1,053ms 4 Jan 2023 636th MeWhenI 🇻🇦 902 51 1,118ms 8 Jun 2023 636th dokutan 902 51 1,273ms 14 Oct 2024 636th DialFrost 🇸🇬 902 51 1,150ms 9 Mar 2025 636th sean-niemann 🇺🇸 902 51 1,367ms 18 Apr 2025 636th fuzzylojik-golf 🇺🇸 902 51 1,235ms 2 Sep 2025 643rd Attero 🇸🇪 902 58 2ms 12 Mar 2020 643rd filharmonista 902 58 2ms 13 Mar 2020 643rd cywong-amino 🇭🇰 902 58 2ms 30 May 2020 643rd nwellnhof 🇩🇪 902 58 2ms 4 Oct 2020 643rd primo-ppcg 🇹🇭 902 58 2ms 5 Oct 2020 643rd Irratix 🇳🇱 902 58 2ms 9 Oct 2020 643rd madex 🇩🇪 902 58 3ms 23 Mar 2021 643rd NewDefectus 🇮🇱 902 58 2ms 27 May 2021 643rd tsunderu 🇯🇵 902 58 2ms 2 Sep 2021 643rd sean-niemann 🇺🇸 902 58 2ms 5 Jan 2022 643rd GrayJoKing 🇦🇺 902 58 2ms 9 Feb 2022 643rd voytxt 🇨🇿 902 58 2ms 7 Apr 2022 643rd emplv 🇱🇻 902 58 2ms 28 Apr 2022 643rd prplz 🇦🇺 902 58 2ms 22 May 2022 643rd jared-hughes 902 58 2ms 24 Jun 2022 643rd MeWhenI 🇻🇦 902 58 2ms 6 Sep 2022 643rd Steffan153 🇫🇮 902 58 2ms 26 Dec 2022 643rd inventshah 902 58 2ms 26 Jan 2023 643rd ovs-code 🇩🇪 902 58 2ms 5 Feb 2023 643rd xsot 🇸🇬 902 58 2ms 19 Mar 2023 643rd rucin93 🇵🇱 902 58 2ms 21 Jun 2023 643rd stefangimmillaro 902 58 2ms 4 Aug 2023 643rd ListeriaM 902 58 2ms 24 Aug 2023 643rd JohandeRuiter 🇳🇱 902 58 2ms 25 Oct 2023 643rd dokutan 902 58 2ms 25 Sep 2024 643rd FlyingPenguin223 902 58 2ms 10 Feb 2025 643rd kdx2a 902 58 2ms 11 Feb 2025 643rd Mukundan314 902 58 2ms 26 Apr 2025 643rd fuzzylojik-golf 🇺🇸 902 58 2ms 28 Jun 2025 643rd Yax42 🇫🇷 902 58 3ms 12 days ago 643rd ApoChagi 902 58 2ms 7 days ago 643rd Babafaba 902 58 2ms 7 days ago 675th dokutan 902 69 422ms 27 days ago First Prev 601–675 of 4,686 Next Last