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 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 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 Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 901st MeWhenI 🇻🇦 879 46 5ms 31 Dec 2024 902nd inventshah 879 50 2ms 9 Sep 2022 902nd janbehrens 🇩🇪 879 50 2ms 14 Sep 2022 904th Steffan153 🇫🇮 878 39 67ms 26 Dec 2022 904th Alessandro-Balconi 🇮🇹 878 39 66ms 26 Dec 2022 906th Re-Adventures 🇮🇳 878 81 50ms 2 Jan 2022 906th Betuaredead 878 81 51ms 4 Jan 2023 906th aksyristos 878 81 51ms 30 Jan 2023 906th CatsAreFluffy 878 81 55ms 19 Feb 2023 906th namcartoon06 878 81 49ms 30 Jun 2023 906th Herbert00709 🇵🇱 878 81 52ms 17 Nov 2023 906th HumanoidCPU 878 81 53ms 19 Feb 2024 913th rak1507 🇬🇧 877 31 33ms 20 Sep 2021 913th nwellnhof 🇩🇪 877 31 34ms 26 Sep 2021 913th Natanaelel 🇸🇪 877 31 40ms 21 Feb 2024 916th Yewzir 🇧🇪 877 55 3ms 29 Mar 2024 917th Shanethegamer 🇺🇸 877 71 329ms 25 Sep 2025 917th Yewzir 🇧🇪 877 71 339ms 2 Oct 2025 917th albanian-laundromat 877 71 332ms 25 Oct 2025 920th JayXon 🇺🇸 877 121 1,530ms 15 Sep 2025 921st traws0 876 26 2ms 15 Jan 2022 921st Natanaelel 🇸🇪 876 26 2ms 21 Feb 2024 923rd 4hg 🇺🇸 876 45 70ms 13 Sep 2023 923rd chunes3 🇺🇸 876 45 76ms 13 Sep 2023 923rd Bubbler-4 876 45 68ms 13 Sep 2023 923rd Steffan153 🇫🇮 876 45 65ms 13 Sep 2023 923rd GolfingSuccess 🇬🇷 876 45 68ms 28 Sep 2023 923rd Lydxn 🇨🇦 876 45 66ms 28 Sep 2023 923rd Yewzir 🇧🇪 876 45 66ms 5 Mar 2024 930th bendiscz 876 91 252ms 16 Apr 2020 930th cywong-amino 🇭🇰 876 91 264ms 20 May 2020 930th emplv 🇱🇻 876 91 261ms 1 Oct 2020 930th Irratix 🇳🇱 876 91 260ms 18 Oct 2020 930th janbehrens 🇩🇪 876 91 261ms 22 May 2021 930th voytxt 🇨🇿 876 91 261ms 3 Feb 2023 930th kkoenig 876 91 255ms 10 Sep 2025 937th primo-ppcg 🇹🇭 875 31 2ms 1 Dec 2020 938th Yewzir 🇧🇪 874 43 2ms 13 days ago 939th oparisblue 874 46 8ms 24 Mar 2019 939th mrxz 🇳🇱 874 46 9ms 23 Jun 2019 939th alexkunin 874 46 9ms 3 Jul 2019 939th EFHIII 874 46 9ms 16 Aug 2020 939th yzhs 🇩🇪 874 46 12ms 20 Aug 2020 939th hyvyys 874 46 9ms 18 Sep 2020 939th bastienvoirin 🇫🇷 874 46 9ms 28 Nov 2020 939th Re-Adventures 🇮🇳 874 46 9ms 25 Mar 2021 939th PGPereira 874 46 8ms 27 Mar 2021 939th con-cs 874 46 9ms 18 Oct 2021 939th ledietz 874 46 9ms 16 Feb 2022 939th zakariamouhid 874 46 9ms 20 May 2023 939th adriweb 🇫🇷 874 46 9ms 28 Aug 2023 939th stellartux 874 46 9ms 27 Dec 2023 939th itserasmus 874 46 9ms 26 Jan 2024 939th HumanoidCPU 874 46 9ms 19 Feb 2024 939th rollershutter 874 46 8ms 4 Jul 2024 939th deancureton 874 46 8ms 29 Dec 2024 939th duckyluuk 🇳🇱 874 46 9ms 22 Jan 2025 939th acer-xq 874 46 9ms 4 Feb 2025 939th BalaM314 874 46 8ms 8 Feb 2025 939th Laellekoenig 874 46 9ms 22 Oct 2025 961st MeWhenI 🇻🇦 874 53 4ms 22 May 2023 962nd stefangimmillaro 873 47 2,687ms 25 Oct 2024 962nd ScottHamper 873 47 2,818ms 25 Oct 2024 962nd janlelis 873 47 2,815ms 25 Apr 2025 965th voytxt 🇨🇿 872 38 3ms 11 Aug 2024 965th Shanethegamer 🇺🇸 872 38 4ms 13 Aug 2024 965th dokutan 872 38 7ms 25 Sep 2024 968th retrohun 872 60 2ms 11 May 2019 968th marcin7Cd 872 60 2ms 17 May 2020 968th nexaitch 872 60 2ms 10 Jul 2020 968th lukasmoellerch 872 60 2ms 15 Mar 2021 968th djeedjay 🇳🇱 872 60 2ms 6 Sep 2021 968th Bubbler-4 872 60 2ms 16 Nov 2021 968th emgordon154 872 60 2ms 2 Dec 2021 968th ZakkkkAttackkkk 🇵🇭 872 60 2ms 17 Dec 2021 First Prev 901–975 of 4,739 Next Last