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Leap Years in JavaScript in chars. 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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 Chars Time Submitted 156th ryandougc 889 45 9ms 17 Dec 2020 156th ForkKILLET 🇨🇳 889 45 9ms 18 Feb 2021 156th UBKorkut 889 45 9ms 10 Mar 2021 156th neihousaigaai 889 45 11ms 8 May 2021 156th SpareManiKatti 889 45 9ms 14 Oct 2021 156th danielb7390 889 45 9ms 9 Mar 2022 156th WebDevPT 🇵🇹 889 45 9ms 10 Mar 2022 156th CiucaRazvan 889 45 9ms 29 Jul 2022 156th SirFireball3521 889 45 9ms 1 Nov 2022 156th astdefu 889 45 9ms 10 Dec 2022 156th Betuaredead 889 45 10ms 4 Jan 2023 156th Mazn3k 889 45 10ms 15 Mar 2023 156th ejini6969 889 45 13ms 25 Mar 2023 156th raszpi 🇭🇺 889 45 9ms 2 Sep 2023 156th mulmul9 🇭🇺 889 45 8ms 7 Sep 2023 156th FruzsinaLenti 889 45 9ms 8 Sep 2023 156th junkondo-jp 889 45 9ms 6 May 2024 156th Mabeloid 🇳🇴 889 45 9ms 14 Oct 2024 156th shandriy 889 45 9ms 8 Nov 2024 156th Salutations45 889 45 9ms 12 Nov 2024 156th 823126 889 45 10ms 9 Dec 2024 156th Garklein 🇨🇦 889 45 9ms 6 Jan 2025 156th jake6192 889 45 9ms 17 May 2025 156th albanian-laundromat 889 45 13ms 1 Sep 2025 156th iczelia 🇩🇪 889 45 8ms 25 Sep 2025 186th oparisblue 870 46 9ms 24 Mar 2019 186th mrxz 🇳🇱 870 46 8ms 23 Jun 2019 186th alexkunin 870 46 11ms 3 Jul 2019 186th EFHIII 870 46 10ms 16 Aug 2020 186th yzhs 🇩🇪 870 46 9ms 20 Aug 2020 186th hyvyys 870 46 9ms 18 Sep 2020 186th bastienvoirin 🇫🇷 870 46 9ms 28 Nov 2020 186th Re-Adventures 🇮🇳 870 46 9ms 25 Mar 2021 186th PGPereira 870 46 9ms 27 Mar 2021 186th con-cs 870 46 9ms 18 Oct 2021 186th ledietz 870 46 10ms 16 Feb 2022 186th zakariamouhid 870 46 9ms 20 May 2023 186th adriweb 🇫🇷 870 46 10ms 28 Aug 2023 186th stellartux 870 46 9ms 27 Dec 2023 186th itserasmus 870 46 11ms 26 Jan 2024 186th HumanoidCPU 870 46 10ms 19 Feb 2024 186th rollershutter 870 46 10ms 4 Jul 2024 186th deancureton 870 46 9ms 29 Dec 2024 186th duckyluuk 🇳🇱 870 46 9ms 22 Jan 2025 186th acer-xq 870 46 10ms 4 Feb 2025 186th BalaM314 870 46 11ms 8 Feb 2025 186th Laellekoenig 870 46 10ms 22 Oct 2025 208th NatNgs 851 47 9ms 9 Jan 2020 208th Hydrophobefireman 851 47 9ms 16 Jul 2020 208th patterson-tom 851 47 9ms 9 Sep 2020 208th jake-freeman 851 47 12ms 10 Sep 2020 208th undefined-moe 851 47 9ms 23 Feb 2021 208th Hacksore 🇺🇸 851 47 9ms 18 Aug 2021 208th MathisBullinger 851 47 10ms 14 Nov 2021 208th BambooleanLogic 🇸🇪 851 47 10ms 26 Nov 2021 208th uttumuttu 🇫🇮 851 47 9ms 4 Jan 2022 208th Setvizan 851 47 9ms 14 Apr 2022 208th uiamn 851 47 10ms 9 Sep 2022 208th CatsAreFluffy 851 47 9ms 19 Feb 2023 208th amiralitaheri 851 47 12ms 23 Feb 2023 208th Andrey-Plotnikov 851 47 10ms 22 Aug 2023 208th MWI-polygolf 851 47 9ms 6 Dec 2023 208th steffan-polygolf 851 47 10ms 14 Feb 2024 208th alex742 851 47 9ms 18 Jul 2024 208th Sephirem98 851 47 13ms 27 Aug 2024 208th allistersascha 851 47 10ms 27 Sep 2024 208th denkyuu1 851 47 11ms 22 Feb 2026 228th mintypython 833 48 10ms 7 Dec 2018 228th oscarlvp 833 48 12ms 30 Apr 2019 228th Ranner198 833 48 13ms 14 Nov 2019 228th gnlow 🇰🇷 833 48 10ms 3 May 2020 228th tscherter 833 48 8ms 6 Dec 2020 228th stadamdoki 833 48 10ms 6 Apr 2021 228th devinwelch 833 48 11ms 7 Oct 2021 228th Michal-Miky-Jankovsky 833 48 9ms 20 Nov 2021 228th ThibWillFulll 833 48 9ms 5 May 2022 228th iliazeus 833 48 9ms 3 Sep 2022 228th FilipMyhren 833 48 9ms 23 Nov 2022 228th FrederikHutfless 🇩🇪 833 48 10ms 22 Dec 2022 228th Igyeom 🇰🇷 833 48 9ms 12 Jun 2023 First Prev 161–240 of 481 Next Last