Leap Years in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 878th mulmul9 🇭🇺 884 55 113ms 8 Sep 2023 882nd daniel-skalik 🇨🇿 884 64 419ms 21 Nov 2021 882nd fleischa 884 64 401ms 21 Nov 2021 882nd Kloppermand 🇩🇰 884 64 446ms 21 Nov 2021 882nd p-vf 🇨🇭 884 64 418ms 21 Nov 2021 882nd raphaelimahorn 884 64 398ms 21 Nov 2021 882nd revlayle 🇺🇸 884 64 384ms 21 Nov 2021 882nd roavin 884 64 394ms 5 Jul 2022 882nd dteague3989 884 64 398ms 26 May 2023 882nd Decrare 884 64 423ms 12 Sep 2025 882nd Andrey2001 884 64 425ms 26 Nov 2025 892nd Wanderkind 🇰🇷 884 71 449ms 9 Jan 2023 893rd voytxt 🇨🇿 883 35 2,048ms 16 May 2022 893rd lynn 883 35 1,562ms 1 Jun 2022 893rd emgordon154 883 35 1,698ms 5 Oct 2025 893rd edsrzf 🇳🇿 883 35 1,571ms 21 Dec 2025 897th prplz 🇦🇺 883 48 18ms 19 Sep 2019 897th TFeld00 🇩🇰 883 48 10ms 3 Mar 2020 897th urojony 🇵🇱 883 48 23ms 26 Dec 2020 897th btjones0 883 48 21ms 30 Dec 2020 897th Indivicivet 883 48 18ms 22 Mar 2021 897th NewDefectus 🇮🇱 883 48 17ms 27 May 2021 897th Bubbler-4 883 48 12ms 16 Nov 2021 897th KatieLG 🇬🇧 883 48 17ms 2 Jun 2022 897th k3w1k0d3r 883 48 10ms 29 Jun 2022 897th FlorianCassayre 🇫🇷 883 48 17ms 6 Mar 2023 897th quimey 883 48 20ms 15 Jun 2023 897th Andriamanitra 🇫🇮 883 48 21ms 10 Jul 2023 897th stefangimmillaro 883 48 10ms 18 Jul 2023 897th Alex-x90 🇺🇸 883 48 11ms 27 Jul 2023 897th sultan 883 48 12ms 16 Feb 2024 897th driri85 883 48 11ms 16 Feb 2024 897th wen1now 883 48 14ms 1 Mar 2024 897th cpchrispye 883 48 19ms 20 Apr 2024 897th 5cw 🇺🇸 883 48 16ms 6 May 2024 897th egasyelir 883 48 16ms 15 Jul 2024 897th bzijlema 🇳🇱 883 48 18ms 11 Sep 2024 897th moustave 883 48 17ms 9 Jan 2025 897th rollershutter 883 48 18ms 21 Jan 2025 897th Yax42 🇫🇷 883 48 11ms 17 Jun 2025 897th luuumine 🇫🇷 883 48 10ms 29 Oct 2025 897th solisolu 883 48 20ms 1 Jan 2026 923rd DialFrost 🇸🇬 883 109 1,427ms 7 Mar 2025 923rd MeWhenI 🇻🇦 883 109 1,601ms 28 Mar 2025 923rd Steffan153 🇫🇮 883 109 1,431ms 25 days ago 923rd GolfingSuccess 🇬🇷 883 109 1,415ms 30 hours ago 927th MeWhenI 🇻🇦 882 46 5ms 31 Dec 2024 928th sean-niemann 🇺🇸 881 47 143ms 20 Mar 2022 928th MeWhenI 🇻🇦 881 47 140ms 10 Oct 2022 928th DialFrost 🇸🇬 881 47 143ms 8 Nov 2023 928th dokutan 881 47 139ms 25 Sep 2024 932nd inventshah 881 50 2ms 9 Sep 2022 932nd janbehrens 🇩🇪 881 50 2ms 14 Sep 2022 934th frosster 🇨🇦 880 48 2ms 11 Feb 2026 935th Steffan153 🇫🇮 879 39 72ms 26 Dec 2022 935th Alessandro-Balconi 🇮🇹 879 39 75ms 26 Dec 2022 937th Re-Adventures 🇮🇳 879 81 60ms 2 Jan 2022 937th Betuaredead 879 81 62ms 4 Jan 2023 937th aksyristos 879 81 58ms 30 Jan 2023 937th CatsAreFluffy 879 81 62ms 19 Feb 2023 937th namcartoon06 879 81 60ms 30 Jun 2023 937th HumanoidCPU 879 81 59ms 19 Feb 2024 943rd rak1507 🇬🇧 878 31 33ms 20 Sep 2021 943rd nwellnhof 🇩🇪 878 31 32ms 26 Sep 2021 943rd Natanaelel 🇸🇪 878 31 32ms 21 Feb 2024 946th Yewzir 🇧🇪 878 55 3ms 29 Mar 2024 947th edsrzf 🇳🇿 878 57 12ms 17 Dec 2024 947th DialFrost 🇸🇬 878 57 12ms 2 Jan 2026 949th Shanethegamer 🇺🇸 878 71 474ms 25 Sep 2025 949th Yewzir 🇧🇪 878 71 335ms 2 Oct 2025 949th albanian-laundromat 🇺🇸 878 71 439ms 25 Oct 2025 949th TeodorDyakov 🇧🇬 878 71 419ms 16 Jan 2026 949th RealBen9 🇬🇧 878 71 373ms 16 hours ago 954th primo-ppcg 🇹🇭 877 31 2ms 1 Dec 2020 955th 4hg 🇺🇸 877 45 61ms 13 Sep 2023 955th chunes3 🇺🇸 877 45 62ms 13 Sep 2023 955th Bubbler-4 877 45 62ms 13 Sep 2023 955th Lydxn 🇨🇦 877 45 67ms 28 Sep 2023 955th Yewzir 🇧🇪 877 45 67ms 5 Mar 2024 960th bendiscz 877 91 331ms 16 Apr 2020 First Prev 881–960 of 5,040 Next Last