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 223rd MichalMarsalek 🇨🇿 643 84 9ms 8 Mar 2022 223rd slerpyyy 🇩🇪 643 84 9ms 3 Nov 2022 223rd thehylian 643 84 9ms 27 Dec 2022 223rd TaserTheFox 🇺🇸 643 84 9ms 20 Jan 2023 223rd cefqrn 643 84 10ms 16 Jun 2023 223rd RedzGoose 🇦🇺 643 84 9ms 3 Oct 2024 223rd qpwoeirut 643 84 12ms 29 Aug 2025 233rd zdzc 635 85 10ms 6 Mar 2018 233rd dzshn 635 85 9ms 25 Nov 2020 233rd PatrickStephansen 🇿🇦 635 85 9ms 26 Jan 2021 233rd elmoiv 🇪🇬 635 85 9ms 26 Feb 2021 233rd TRG078 635 85 9ms 15 Dec 2021 233rd pascscha 635 85 10ms 18 Sep 2022 233rd georgehulme 635 85 9ms 5 Oct 2022 233rd tobyLovick 635 85 9ms 10 Nov 2023 233rd inverseLorentz 🇦🇺 635 85 11ms 11 Mar 2024 233rd erikji 635 85 10ms 4 Feb 2025 233rd andrewjc2000 635 85 9ms 25 Jun 2025 233rd Code-Coder-coder 635 85 9ms 11 Oct 2025 245th 71c 628 86 9ms 8 Apr 2018 245th Starwort 🇬🇧 628 86 12ms 17 Nov 2018 245th hoodadam 628 86 10ms 12 Jun 2019 245th kypi 628 86 10ms 20 Feb 2020 245th yettinmoor 628 86 10ms 29 Aug 2020 245th joegodbehere 628 86 9ms 30 Oct 2020 245th AkashTandon167 628 86 10ms 26 Nov 2020 245th eiburns 628 86 10ms 18 Dec 2020 245th richard-oelze 🇩🇪 628 86 11ms 7 Feb 2021 245th myleopard 628 86 10ms 15 Oct 2021 245th brochmann 🇸🇪 628 86 9ms 8 Feb 2022 245th guilhem-roy 🇫🇷 628 86 10ms 28 Feb 2022 245th TheSmilingTurtle 628 86 9ms 14 May 2022 245th suwat513 628 86 10ms 13 Sep 2022 245th Vaekor 628 86 11ms 9 Jul 2023 245th bhespiritu 628 86 9ms 8 Sep 2023 245th minhtrancccp 628 86 9ms 16 Oct 2023 245th moustave 628 86 10ms 4 Dec 2023 245th rsgray 628 86 9ms 21 Jan 2024 245th ToE42 628 86 9ms 5 May 2024 245th CutSandstone 628 86 9ms 5 Jul 2024 245th zlliu246 628 86 10ms 3 Oct 2024 245th hiddicop 🇸🇪 628 86 10ms 20 Feb 2025 245th LHuitre 628 86 9ms 1 Sep 2025 245th 5quiwyrm 628 86 10ms 2 Sep 2025 270th meseta 621 87 9ms 6 Feb 2018 270th kevinmchung 621 87 10ms 1 Mar 2018 270th skps2010 621 87 9ms 5 Jan 2019 270th evanrittner 621 87 9ms 11 Mar 2019 270th dzhang314 621 87 9ms 13 Aug 2019 270th bastienvoirin 🇫🇷 621 87 9ms 7 Apr 2020 270th b10011 🇫🇮 621 87 11ms 26 Jun 2020 270th cloud11665 621 87 9ms 18 Aug 2020 270th JeromeSchweitzer 621 87 10ms 8 Sep 2020 270th rivernate 621 87 10ms 9 Dec 2020 270th argusdusty 🇺🇸 621 87 10ms 31 Dec 2020 270th NanduBC 621 87 9ms 15 Mar 2021 270th LeftPathLane 621 87 12ms 21 Mar 2021 270th ludwig-n 621 87 10ms 6 Apr 2021 270th PhysicDev 🇫🇷 621 87 9ms 16 Jun 2021 270th Pargolo 621 87 9ms 6 Oct 2021 270th Indivicivet 621 87 9ms 24 Oct 2021 270th mizuzimu 621 87 9ms 22 Nov 2021 270th sleepyStick 621 87 10ms 7 Dec 2021 270th vodker1 621 87 10ms 8 Mar 2022 270th daftylooper 621 87 10ms 8 Apr 2022 270th Romain-1 🇫🇷 621 87 11ms 27 Apr 2022 270th nmougino 🇫🇷 621 87 9ms 26 May 2022 270th Poudingue 621 87 10ms 1 Jun 2022 270th NeuronButter 621 87 10ms 16 Sep 2022 270th Pena86 621 87 10ms 16 Sep 2022 270th Trildcookie 621 87 9ms 22 Mar 2023 270th quimey 621 87 9ms 23 Mar 2023 270th ceeb9 621 87 8ms 31 May 2023 270th msbranicky 621 87 10ms 11 Jul 2023 270th 4ndyJ 🇬🇧 621 87 9ms 16 Nov 2023 First Prev 226–300 of 815 Next Last