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 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 652nd dokutan 902 58 2ms 25 Sep 2024 652nd FlyingPenguin223 902 58 2ms 10 Feb 2025 652nd kdx2a 902 58 2ms 11 Feb 2025 652nd Mukundan314 902 58 2ms 26 Apr 2025 652nd fuzzylojik-golf 🇺🇸 902 58 2ms 28 Jun 2025 652nd Yax42 🇫🇷 902 58 3ms 9 Oct 2025 652nd ApoChagi 902 58 2ms 14 Oct 2025 652nd Babafaba 902 58 2ms 15 Oct 2025 652nd 09cf 902 58 2ms 4 mins ago 685th dokutan 902 69 353ms 24 Sep 2025 686th sean-niemann 🇺🇸 901 38 67ms 14 Sep 2023 686th blaztoma 🇱🇹 901 38 63ms 23 days ago 688th arjanadriaanse 🇳🇱 901 52 110ms 1 Jan 2022 689th Shanethegamer 🇺🇸 900 79 51ms 12 Jan 2022 689th Yewzir 🇧🇪 900 79 55ms 9 Dec 2023 689th oceko 900 79 51ms 19 Feb 2024 689th CaedenHarper 🇨🇦 900 79 52ms 1 Feb 2025 689th yanjs 900 79 407ms 10 Jul 2025 694th MeWhenI 🇻🇦 899 54 100ms 15 Oct 2022 694th Yax42 🇫🇷 899 54 106ms 5 Oct 2025 696th AlephSquirrel 899 60 7ms 13 Mar 2023 696th Lydxn 🇨🇦 899 60 16ms 31 Jan 2025 698th billings7 🇬🇧 898 63 321ms 21 Nov 2021 698th ChristophHornung 898 63 310ms 21 Nov 2021 698th KatieLG 🇬🇧 898 63 329ms 17 Oct 2022 701st JayXon 🇺🇸 898 69 27ms 17 Apr 2022 702nd nwellnhof 🇩🇪 896 89 256ms 3 Sep 2020 702nd MeWhenI 🇻🇦 896 89 257ms 10 Oct 2022 702nd DialFrost 🇸🇬 896 89 239ms 8 Nov 2023 702nd dokutan 896 89 261ms 25 Sep 2024 702nd fuzzylojik-golf 🇺🇸 896 89 262ms 15 Jul 2025 702nd KasperKivimaeki 🇫🇮 896 89 254ms 29 Sep 2025 708th Yewzir 🇧🇪 895 70 427ms 17 Nov 2023 709th canissimia 🇦🇶 895 83 6ms 1 Aug 2023 710th ovs-code 🇩🇪 895 89 7ms 8 Jul 2024 711th clockworknazo 894 54 4ms 23 Oct 2022 712th primo-ppcg 🇹🇭 893 36 39ms 8 Dec 2018 712th nwellnhof 🇩🇪 893 36 44ms 28 Apr 2020 712th Waffle3z 893 36 39ms 14 Jul 2021 712th lynn 893 36 37ms 10 Sep 2021 712th sean-niemann 🇺🇸 893 36 34ms 5 Apr 2022 712th jared-hughes 893 36 31ms 9 Sep 2022 712th MeWhenI 🇻🇦 893 36 34ms 10 Oct 2022 712th Steffan153 🇫🇮 893 36 40ms 26 Dec 2022 712th ovs-code 🇩🇪 893 36 40ms 9 May 2023 712th DialFrost 🇸🇬 893 36 39ms 8 Nov 2023 712th pardouin 🇫🇷 893 36 38ms 21 Aug 2024 712th dokutan 893 36 36ms 25 Sep 2024 712th FlyingPenguin223 893 36 39ms 17 Dec 2024 712th fuzzylojik-golf 🇺🇸 893 36 35ms 25 Aug 2025 726th ANDREYDEN 893 45 9ms 12 Jan 2019 726th dee-gomma 893 45 8ms 27 Mar 2019 726th Cr3aHal0 893 45 9ms 2 Jul 2019 726th StefanTifrea 893 45 9ms 15 Jul 2020 726th Non-J 893 45 13ms 27 Sep 2020 726th ryandougc 893 45 9ms 17 Dec 2020 726th ForkKILLET 🇨🇳 893 45 11ms 18 Feb 2021 726th UBKorkut 893 45 8ms 10 Mar 2021 726th neihousaigaai 893 45 9ms 8 May 2021 726th SpareManiKatti 893 45 9ms 14 Oct 2021 726th danielb7390 893 45 9ms 9 Mar 2022 726th WebDevPT 🇵🇹 893 45 9ms 10 Mar 2022 726th CiucaRazvan 893 45 9ms 29 Jul 2022 726th SirFireball3521 893 45 10ms 1 Nov 2022 726th astdefu 893 45 10ms 10 Dec 2022 726th Betuaredead 893 45 10ms 4 Jan 2023 726th Mazn3k 893 45 11ms 15 Mar 2023 726th ejini6969 893 45 9ms 25 Mar 2023 726th raszpi 🇭🇺 893 45 9ms 2 Sep 2023 726th mulmul9 🇭🇺 893 45 10ms 7 Sep 2023 726th FruzsinaLenti 893 45 9ms 8 Sep 2023 726th junkondo-jp 893 45 10ms 6 May 2024 726th MeWhenI 🇻🇦 893 45 126ms 3 Aug 2024 726th dokutan 893 45 125ms 25 Sep 2024 726th Mabeloid 🇳🇴 893 45 9ms 14 Oct 2024 First Prev 676–750 of 4,720 Next Last