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 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 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 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 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 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 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 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 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 439th KrausRaus 🇺🇸 593 91 12ms 31 Mar 2021 439th nishusb 593 91 11ms 15 Jun 2021 439th zaneduffield 593 91 9ms 5 Aug 2021 439th asheeri 593 91 10ms 16 Aug 2021 439th tston529 593 91 9ms 24 Feb 2022 439th cooljoseph1 593 91 11ms 8 May 2022 439th cyborgdennett 593 91 9ms 2 Aug 2022 439th atazzam 🇺🇸 593 91 9ms 30 Aug 2022 439th bobhope44 593 91 9ms 8 Oct 2022 439th bobbysq 593 91 9ms 18 Dec 2022 439th rebootl 593 91 11ms 27 Nov 2023 439th Mathrew2012 593 91 9ms 31 Aug 2024 439th paiv 593 91 9ms 16 Jun 2025 464th OpesMentis 587 92 9ms 22 Mar 2018 464th DaleNaci 587 92 11ms 20 Jul 2018 464th Kreavita 587 92 17ms 14 Jan 2019 464th icicl 587 92 11ms 1 Aug 2019 464th ay2718 587 92 9ms 14 Aug 2019 464th amishtal 587 92 9ms 4 Dec 2019 464th Malin001 587 92 11ms 3 Jan 2020 464th ianpoe 587 92 10ms 22 Feb 2020 464th vonKrafft 587 92 9ms 24 Mar 2020 464th j21marshall 587 92 11ms 7 Aug 2020 464th xkacer 🇨🇿 587 92 9ms 25 Jan 2021 464th mothcolada 🇺🇸 587 92 9ms 25 May 2021 464th halworsen 🇳🇴 587 92 10ms 11 Sep 2021 464th Juta 587 92 10ms 26 Nov 2021 464th 05st 587 92 10ms 19 Feb 2022 464th ValNyz 587 92 9ms 23 Feb 2022 464th staehlii 587 92 9ms 24 Jun 2022 464th trist224 🇫🇷 587 92 10ms 5 Sep 2022 464th astonm 587 92 11ms 7 Nov 2022 464th mdnestor 587 92 12ms 13 Dec 2022 464th XavierFMW 🇺🇸 587 92 9ms 1 Jan 2023 464th PATTRIM 587 92 10ms 4 Jan 2023 464th madex 🇩🇪 587 92 9ms 9 Jul 2024 464th LostSyntax21 🇬🇧 587 92 9ms 10 Sep 2024 464th adammehaney 587 92 9ms 25 Sep 2024 464th rohith-kola 587 92 9ms 5 Oct 2024 464th LvLError 587 92 10ms 29 May 2025 464th jacekwladzinski 587 92 10ms 5 Oct 2025 492nd TetroVolt 581 93 9ms 2 Jun 2018 492nd rgskinnerhpe 581 93 9ms 19 Jun 2019 492nd sambirnbaum1 581 93 9ms 12 Sep 2019 492nd The3gs 581 93 9ms 30 Aug 2020 492nd ahokinson 581 93 9ms 24 Dec 2020 492nd micha31r 581 93 23ms 3 Dec 2021 492nd r-benson 🇬🇧 581 93 11ms 1 Feb 2023 492nd Natz12 581 93 13ms 9 Feb 2023 492nd HelloYuiYui 581 93 10ms 1 Nov 2023 492nd SodiumFluoride 581 93 9ms 4 Dec 2023 492nd khavik 581 93 10ms 29 May 2024 492nd OCNeve 581 93 10ms 17 Jun 2024 492nd FranklinJiaChen 581 93 9ms 30 Jun 2024 492nd Europe2048 581 93 12ms 16 Oct 2024 492nd Deedogg 581 93 9ms 30 Oct 2025 507th michael-celani 574 94 10ms 30 Dec 2017 507th alaaeelsayed 574 94 9ms 24 Jul 2018 507th sk- 574 94 10ms 17 Sep 2019 507th egelmex 574 94 9ms 15 Nov 2019 507th michelebastione 🇮🇹 574 94 14ms 16 Nov 2019 507th itiievskyi 🇺🇦 574 94 11ms 7 Aug 2020 507th katehuds 574 94 11ms 24 Oct 2020 507th liemvo 🇻🇳 574 94 11ms 7 May 2021 507th ethandhunt 574 94 11ms 19 Jul 2021 507th valgardg 🇮🇸 574 94 9ms 13 Aug 2021 507th velociburner 574 94 9ms 29 Oct 2021 507th Kasci 574 94 15ms 13 Dec 2021 507th DiogoMJP 574 94 11ms 29 Apr 2022 507th thiccaxe 574 94 9ms 4 Oct 2022 507th mayrop 574 94 11ms 4 Nov 2022 507th Bodo171 574 94 9ms 6 Dec 2022 507th JuanGomez12 574 94 12ms 9 Feb 2023 507th PaulMWeiser 574 94 10ms 26 Feb 2023 507th lomarbrick 574 94 12ms 17 May 2023 First Prev 451–525 of 817 Next Last