Christmas Trees in Python 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 237th TRG078 635 85 9ms 15 Dec 2021 237th pascscha 635 85 11ms 18 Sep 2022 237th georgehulme 635 85 13ms 5 Oct 2022 237th tobyLovick 635 85 9ms 10 Nov 2023 237th inverseLorentz 🇦🇺 635 85 11ms 11 Mar 2024 237th erikji 635 85 10ms 4 Feb 2025 237th andrewjc2000 635 85 9ms 25 Jun 2025 237th Code-Coder-coder 635 85 10ms 11 Oct 2025 249th 71c 628 86 9ms 8 Apr 2018 249th Starwort 🇬🇧 628 86 9ms 17 Nov 2018 249th hoodadam 628 86 12ms 12 Jun 2019 249th kypi 628 86 12ms 20 Feb 2020 249th yettinmoor 628 86 9ms 29 Aug 2020 249th joegodbehere 628 86 12ms 30 Oct 2020 249th AkashTandon167 628 86 10ms 26 Nov 2020 249th eiburns 628 86 10ms 18 Dec 2020 249th richard-oelze 🇩🇪 628 86 12ms 7 Feb 2021 249th myleopard 628 86 12ms 15 Oct 2021 249th brochmann 🇸🇪 628 86 9ms 8 Feb 2022 249th guilhem-roy 🇫🇷 628 86 10ms 28 Feb 2022 249th TheSmilingTurtle 628 86 9ms 14 May 2022 249th suwat513 628 86 9ms 13 Sep 2022 249th Vaekor 628 86 10ms 9 Jul 2023 249th bhespiritu 628 86 10ms 8 Sep 2023 249th minhtrancccp 628 86 11ms 16 Oct 2023 249th moustave 628 86 9ms 4 Dec 2023 249th rsgray 628 86 9ms 21 Jan 2024 249th ToE42 628 86 9ms 5 May 2024 249th CutSandstone 628 86 9ms 5 Jul 2024 249th zlliu246 628 86 10ms 3 Oct 2024 249th hiddicop 🇸🇪 628 86 9ms 20 Feb 2025 249th LHuitre 628 86 9ms 1 Sep 2025 249th 5quiwyrm 628 86 10ms 2 Sep 2025 249th solisolu 628 86 10ms 1 Dec 2025 249th DevYatsu 628 86 9ms 24 days ago 276th meseta 621 87 13ms 6 Feb 2018 276th kevinmchung 621 87 11ms 1 Mar 2018 276th skps2010 621 87 9ms 5 Jan 2019 276th evanrittner 621 87 11ms 11 Mar 2019 276th dzhang314 621 87 10ms 13 Aug 2019 276th bastienvoirin 🇫🇷 621 87 9ms 7 Apr 2020 276th b10011 🇫🇮 621 87 9ms 26 Jun 2020 276th cloud11665 621 87 9ms 18 Aug 2020 276th JeromeSchweitzer 621 87 10ms 8 Sep 2020 276th rivernate 621 87 9ms 9 Dec 2020 276th argusdusty 🇺🇸 621 87 11ms 31 Dec 2020 276th NanduBC 621 87 10ms 15 Mar 2021 276th LeftPathLane 621 87 13ms 21 Mar 2021 276th ludwig-n 621 87 10ms 6 Apr 2021 276th PhysicDev 🇫🇷 621 87 10ms 16 Jun 2021 276th Pargolo 621 87 9ms 6 Oct 2021 276th Indivicivet 621 87 11ms 24 Oct 2021 276th mizuzimu 621 87 10ms 22 Nov 2021 276th sleepyStick 621 87 10ms 7 Dec 2021 276th vodker1 621 87 9ms 8 Mar 2022 276th daftylooper 621 87 9ms 8 Apr 2022 276th Romain-1 🇫🇷 621 87 9ms 27 Apr 2022 276th nmougino 🇫🇷 621 87 11ms 26 May 2022 276th Poudingue 621 87 9ms 1 Jun 2022 276th NeuronButter 621 87 13ms 16 Sep 2022 276th Pena86 621 87 10ms 16 Sep 2022 276th Trildcookie 621 87 10ms 22 Mar 2023 276th quimey 621 87 11ms 23 Mar 2023 276th ceeb9 621 87 9ms 31 May 2023 276th msbranicky 621 87 11ms 11 Jul 2023 276th 4ndyJ 🇬🇧 621 87 9ms 16 Nov 2023 276th jtaxen 621 87 14ms 1 Apr 2024 276th yuchuehw 621 87 9ms 15 Jun 2024 276th starfihs 621 87 9ms 5 Jul 2024 276th codingisgreatbutiamnot 621 87 10ms 19 Jul 2024 276th lchaumartin 621 87 9ms 22 Aug 2024 276th Zakitowww 621 87 10ms 17 Dec 2024 276th VictorStenvers 🇳🇱 621 87 9ms 23 Apr 2025 276th Flekay 🇩🇪 621 87 12ms 10 Jul 2025 276th nulzo 621 87 10ms 18 Oct 2025 316th Faweks1 614 88 10ms 1 Aug 2018 316th msrawson 614 88 13ms 2 Sep 2018 316th Mojken 614 88 11ms 2 Sep 2018 316th Deepztream 614 88 9ms 2 Sep 2018 316th ReCubedGames 614 88 10ms 22 Jan 2019 First Prev 241–320 of 822 Next Last