Christmas Trees in Python 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 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 Chars Time Submitted 270th jtaxen 621 87 10ms 1 Apr 2024 270th yuchuehw 621 87 9ms 15 Jun 2024 270th starfihs 621 87 10ms 5 Jul 2024 270th codingisgreatbutiamnot 621 87 10ms 19 Jul 2024 270th lchaumartin 621 87 8ms 22 Aug 2024 270th Zakitowww 621 87 9ms 17 Dec 2024 270th VictorStenvers 🇳🇱 621 87 9ms 23 Apr 2025 270th Flekay 🇩🇪 621 87 9ms 10 Jul 2025 270th nulzo 621 87 9ms 18 Oct 2025 310th Faweks1 614 88 9ms 1 Aug 2018 310th msrawson 614 88 9ms 2 Sep 2018 310th Mojken 614 88 9ms 2 Sep 2018 310th Deepztream 614 88 10ms 2 Sep 2018 310th ReCubedGames 614 88 9ms 22 Jan 2019 310th haydenridd 614 88 10ms 24 Oct 2020 310th markbyrne 614 88 9ms 24 Oct 2020 310th geofft 614 88 9ms 15 Dec 2020 310th cesarm4 614 88 9ms 4 Jan 2021 310th munchkinduncan 614 88 10ms 1 Feb 2021 310th cbondurant 614 88 9ms 5 May 2021 310th hymanimy 614 88 9ms 6 Jun 2021 310th BrenSchaap 614 88 9ms 21 Oct 2021 310th raketexyz 614 88 9ms 29 Dec 2021 310th hellwue 614 88 9ms 25 Feb 2022 310th IshanPanpaliya 614 88 9ms 26 Mar 2022 310th tkr-sh 🇰🇵 614 88 10ms 25 Apr 2022 310th jhu04 614 88 9ms 10 Jul 2022 310th osmith93 614 88 9ms 10 Jul 2022 310th randolchance 614 88 9ms 23 Jan 2023 310th henrydukepickle 614 88 9ms 4 Dec 2023 310th Dataen 614 88 9ms 6 Jan 2024 310th jbjd 614 88 10ms 24 Feb 2024 310th namelessiw 614 88 10ms 5 Mar 2024 310th aalec 614 88 9ms 21 Apr 2024 310th williamistGitHub 614 88 9ms 9 Nov 2024 310th Emutis 🇱🇹 614 88 9ms 23 Aug 2025 310th joll05 🇸🇪 614 88 9ms 30 Sep 2025 338th PFischbeck 607 89 10ms 7 Dec 2017 338th myfatemi04 607 89 10ms 8 Jan 2018 338th adesanjo 607 89 9ms 16 Jun 2018 338th alangodfrey 607 89 9ms 23 Jan 2019 338th dymowski 607 89 9ms 21 Jun 2019 338th TheAristos 607 89 9ms 17 Oct 2019 338th b4dpxl 607 89 9ms 4 Dec 2019 338th ADV1K 🇮🇳 607 89 9ms 11 Feb 2020 338th abailey2020 🇺🇸 607 89 9ms 13 Feb 2020 338th DarkTemplar5 607 89 9ms 18 Feb 2020 338th davitf 607 89 9ms 7 May 2020 338th lukasthaler 607 89 9ms 11 Sep 2020 338th Dazza314 🇬🇧 607 89 9ms 1 Nov 2020 338th Omega65536 🇩🇪 607 89 10ms 5 Jan 2021 338th 77Tigers 607 89 9ms 3 Mar 2021 338th kirbyyourmom 🇬🇧 607 89 9ms 15 Mar 2021 338th StHagel 607 89 9ms 7 May 2021 338th lemogne 607 89 10ms 8 Aug 2021 338th janga1 607 89 10ms 17 Aug 2021 338th feherd 607 89 9ms 28 Aug 2021 338th liamstrilchuk 607 89 10ms 9 Sep 2021 338th Fishron 607 89 9ms 17 Oct 2021 338th Neclow 607 89 9ms 14 Nov 2021 338th xy3 🇮🇪 607 89 10ms 10 Jan 2022 338th HassanAliKadhem 🇧🇭 607 89 10ms 14 Jan 2022 338th amollberg 🇸🇪 607 89 10ms 28 Jan 2022 338th JonathanPartain 607 89 10ms 9 Mar 2022 338th jm600 607 89 10ms 16 Apr 2022 338th VilBoub 607 89 10ms 16 Apr 2022 338th Ailko 🇧🇪 607 89 9ms 5 May 2022 338th ThatAlo 607 89 9ms 19 May 2022 338th Anonymousellama21 607 89 9ms 15 Jun 2022 338th Qu1etboy 607 89 9ms 23 Jun 2022 338th surbainczyk 607 89 12ms 20 Jul 2022 338th kenny14231 607 89 9ms 5 Aug 2022 338th dillon-duncando 607 89 9ms 4 Oct 2022 338th programjames 607 89 9ms 11 Oct 2022 338th za3k 607 89 9ms 12 Oct 2022 First Prev 301–375 of 815 Next Last