Leap Years in Java in chars. 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 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 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 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 Chars Time Submitted 1st JayXon 🇺🇸 1,000 63 348ms 24 Sep 2025 2nd Yax42 🇫🇷 984 64 323ms 4 Oct 2025 3rd sean-niemann 🇺🇸 969 65 332ms 24 Sep 2025 4th DialFrost 🇸🇬 940 67 346ms 24 Sep 2025 4th nwellnhof 🇩🇪 940 67 326ms 25 Sep 2025 4th namelessiw 940 67 337ms 4 Oct 2025 4th stefangimmillaro 940 67 329ms 6 Oct 2025 4th b-illy 🇬🇧 940 67 348ms 9 Oct 2025 4th MeWhenI 🇻🇦 940 67 336ms 2 days ago 10th voytxt 🇨🇿 926 68 322ms 25 Sep 2025 11th dokutan 913 69 353ms 24 Sep 2025 12th Shanethegamer 🇺🇸 900 70 331ms 25 Sep 2025 12th emgordon154 900 70 336ms 25 Sep 2025 12th Yewzir 🇧🇪 900 70 338ms 2 Oct 2025 12th HumanoidCPU 900 70 337ms 2 days ago 16th albanian-laundromat 887 71 332ms 16 days ago 17th edsrzf 🇳🇿 875 72 330ms 24 Sep 2025 18th snoozingnewt 🇺🇸 863 73 332ms 26 Sep 2025 18th Schmitt-Very-Cool 863 73 335ms 1 Oct 2025 18th CaedenHarper 🇨🇦 863 73 347ms 4 Oct 2025 18th kmathis22 863 73 340ms 26 days ago 22nd Liibe 797 79 341ms 25 Sep 2025 22nd Apataras 797 79 342ms 7 Oct 2025 24th Lydxn 🇨🇦 630 100 295ms 9 Feb 2022 25th primo-ppcg 🇹🇭 618 102 291ms 2 May 2020 25th Steffan153 🇫🇮 618 102 296ms 3 Aug 2024 27th Attero 🇸🇪 606 104 297ms 9 May 2020 27th ListeriaM 606 104 281ms 24 Aug 2023 29th cywong-amino 🇭🇰 600 105 294ms 21 May 2020 29th uw4 600 105 291ms 29 Aug 2020 29th Irratix 🇳🇱 600 105 293ms 7 Oct 2020 29th LlamaLad7 🇬🇧 600 105 289ms 17 Nov 2020 29th ScottHamper 600 105 291ms 21 May 2021 29th janbehrens 🇩🇪 600 105 300ms 22 May 2021 29th CrunchyNapkin5 600 105 283ms 25 Aug 2021 29th ricehens 600 105 301ms 26 Nov 2021 37th inventshah 594 106 297ms 20 Apr 2021 37th shellbertt 🇨🇦 594 106 300ms 3 Dec 2021 37th annaproxy 594 106 301ms 2 Jan 2023 40th raphaelimahorn 589 107 288ms 21 Sep 2020 40th MossGrass 🇺🇸 589 107 293ms 7 Oct 2020 40th BBoehm 🇩🇪 589 107 301ms 7 May 2021 40th h3ra993huskp 🇯🇵 589 107 297ms 24 Jan 2024 40th elgan65536 589 107 284ms 6 Apr 2024 40th tigerdan2 🇩🇪 589 107 302ms 11 Jan 2025 46th PhysicDev 🇫🇷 583 108 291ms 27 May 2021 46th FrederikHutfless 🇩🇪 583 108 300ms 12 Jan 2023 46th lukashert 583 108 286ms 1 Mar 2023 46th msbranicky 583 108 289ms 9 Jan 2024 46th lordsnek 583 108 299ms 26 Jan 2024 46th Jacob385 583 108 302ms 27 Feb 2024 52nd KrausRaus 🇺🇸 578 109 303ms 22 Mar 2021 52nd Bolix7 578 109 289ms 23 May 2021 52nd menglishca 🇨🇦 578 109 297ms 5 Aug 2021 52nd simon-biber 578 109 293ms 19 May 2022 52nd Betuaredead 578 109 297ms 4 Jan 2023 57th thisishowmymindworks 🇳🇴 573 110 284ms 21 Jul 2020 57th ToriTheChicken 573 110 283ms 21 Jul 2020 57th dymowski 573 110 297ms 23 Jul 2020 57th selketdaly 573 110 301ms 2 Feb 2021 57th boxjelly 573 110 289ms 16 Feb 2021 57th heypwesto 🇳🇿 573 110 302ms 15 Apr 2021 57th cbrt-x 573 110 292ms 27 Aug 2021 57th p-vf 🇨🇭 573 110 287ms 13 Oct 2021 57th althryenix 573 110 291ms 22 Jul 2022 57th mrondon8 573 110 303ms 2 Dec 2024 57th deancureton 573 110 300ms 29 Dec 2024 57th ravnskjaer 🇩🇰 573 110 307ms 30 Dec 2024 57th coltraloz 🇪🇸 573 110 287ms 6 Mar 2025 70th Kusarr 568 111 283ms 16 Dec 2020 71st AdrialaD 563 112 300ms 10 Dec 2020 71st astdefu 563 112 298ms 10 Dec 2022 71st josh-h-90 563 112 282ms 23 Nov 2023 71st yoshykai 563 112 296ms 27 Mar 2025 71st eMGeeneer 563 112 294ms 19 Sep 2025 1–75 of 169 Next Last