Leap Years in all languages 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 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 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 445th b10011 🇫🇮 916 46 2ms 5 Jan 2023 445th sean-niemann 🇺🇸 916 46 2ms 12 Jan 2023 445th DialFrost 🇸🇬 916 46 2ms 8 Nov 2023 445th retrohun 916 46 2ms 16 Jun 2024 445th dokutan 916 46 1ms 25 Sep 2024 445th FlyingPenguin223 916 46 2ms 17 Dec 2024 457th lynn 916 60 28ms 11 Jul 2023 457th Lydxn 🇨🇦 916 60 27ms 11 Jul 2023 459th rambox11 913 44 10ms 20 Dec 2018 459th skps2010 913 44 10ms 4 Jan 2019 459th obarakon 913 44 9ms 9 Jan 2019 459th elisherer 🇮🇱 913 44 9ms 28 Mar 2019 459th goldenice 913 44 8ms 4 Apr 2019 459th user189032 913 44 10ms 29 May 2019 459th marcin7Cd 913 44 10ms 13 Mar 2020 459th ondras 913 44 12ms 3 May 2020 459th daisy-lau 913 44 10ms 20 May 2020 459th efgen 913 44 10ms 12 Jun 2020 459th itsh01 913 44 8ms 15 Jul 2020 459th thisishowmymindworks 🇳🇴 913 44 9ms 20 Jul 2020 459th ToriTheChicken 913 44 10ms 21 Jul 2020 459th ehouais 913 44 10ms 23 Aug 2020 459th Athe81 913 44 9ms 30 Oct 2020 459th jn-lp 🇺🇦 913 44 11ms 1 Nov 2020 459th pandapawskat 913 44 9ms 3 Dec 2020 459th boxjelly 913 44 10ms 14 Feb 2021 459th blader0x 913 44 9ms 28 Mar 2021 459th heypwesto 🇳🇿 913 44 9ms 20 Apr 2021 459th Shanethegamer 🇺🇸 913 44 9ms 22 May 2021 459th Natanaelel 🇸🇪 913 44 9ms 1 Oct 2021 459th alex-oser 🇲🇰 913 44 9ms 5 Oct 2021 459th igmcdowell 913 44 9ms 25 Nov 2021 459th shellbertt 🇨🇦 913 44 10ms 3 Dec 2021 459th ZakkkkAttackkkk 🇵🇭 913 44 9ms 17 Dec 2021 459th fitzdotlol 🇺🇸 913 44 9ms 8 Mar 2022 459th vincens2005 🇺🇸 913 44 10ms 30 Mar 2022 459th otubby 913 44 9ms 30 Mar 2022 459th NathanGabrielson 913 44 9ms 30 Mar 2022 459th inverseLorentz 🇦🇺 913 44 8ms 28 Jun 2022 459th two-bad 🇬🇧 913 44 9ms 5 Jul 2022 459th aksyristos 913 44 9ms 28 Oct 2022 459th scpchicken 🇵🇼 913 44 13ms 22 Feb 2023 459th Kesefon 913 44 10ms 25 Apr 2023 459th dteague3989 913 44 9ms 27 May 2023 459th unfinishedprogram 913 44 10ms 4 Jul 2023 459th Davr1 🇨🇿 913 44 9ms 15 Oct 2023 459th Yewzir 🇧🇪 913 44 9ms 15 Oct 2023 459th dylanarmstrong 913 44 9ms 22 Jan 2024 459th hacker112 🇸🇪 913 44 9ms 22 Jun 2024 459th piano-miles 913 44 9ms 6 Sep 2024 459th kovdmm 913 44 10ms 13 Oct 2024 459th CaedenHarper 🇨🇦 913 44 12ms 22 Oct 2024 459th XenThe 🇬🇧 913 44 9ms 7 Jun 2025 459th olleicua 🇺🇸 913 44 10ms 13 Aug 2025 459th LordSir101 913 44 9ms 18 Aug 2025 506th GrayJoKing 🇦🇺 913 53 108ms 18 Oct 2022 507th voytxt 🇨🇿 912 42 154ms 3 Aug 2024 507th pardouin 🇫🇷 912 42 132ms 5 Aug 2024 509th Lydxn 🇨🇦 911 55 4ms 16 Jul 2023 510th m-tkach 🇺🇦 911 78 63ms 24 Oct 2022 510th 09cf 911 78 72ms 24 Jan 2024 510th NDR0216 🇹🇼 911 78 63ms 9 May 2024 510th yeminghan2021 911 78 55ms 2 Feb 2025 510th qwertyuiop3 🇷🇺 911 78 65ms 2 Jun 2025 510th luuumine 🇫🇷 911 78 54ms 3 days ago 516th lynn 909 22 44ms 26 Jul 2022 516th SirBogman 🇺🇸 909 22 46ms 18 Sep 2022 516th pardouin 🇫🇷 909 22 41ms 24 Oct 2024 516th saito-ta 🇯🇵 909 22 40ms 28 Aug 2025 520th retrohun 909 31 2ms 30 Apr 2019 520th scpchicken 🇵🇼 909 31 3ms 18 Jun 2023 520th fuzzylojik-golf 🇺🇸 909 31 3ms 22 May 2025 523rd DialFrost 🇸🇬 908 45 2,908ms 23 Oct 2024 523rd dokutan 908 45 4,268ms 23 Oct 2024 523rd sean-niemann 🇺🇸 908 45 4,262ms 23 Oct 2024 First Prev 451–525 of 4,672 Next Last
