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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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 557th P4GAN 568 95 10ms 3 Feb 2020 557th ydevor 🇮🇱 568 95 9ms 21 Nov 2020 557th jotslo 🇬🇧 568 95 10ms 5 Jul 2021 557th scottwday 🇨🇦 568 95 10ms 23 Nov 2021 557th mhenion8293 🇺🇸 568 95 10ms 11 Jan 2022 557th martinnorling 🇸🇪 568 95 9ms 7 Mar 2022 557th karhuthebear 568 95 10ms 11 May 2022 557th pmooreh 568 95 10ms 18 Aug 2022 557th eshilo-draper 568 95 9ms 4 Sep 2022 557th MaxElf999 568 95 9ms 29 Sep 2022 557th dapexyz 568 95 9ms 12 Jan 2023 557th robertovers 568 95 10ms 20 Dec 2023 557th brimstonetrader 568 95 9ms 31 Jan 2024 557th qwjhvbxi 568 95 9ms 9 Feb 2024 557th IoLimmer 568 95 8ms 2 Jul 2024 557th Ythaenagor 568 95 10ms 5 Aug 2024 557th KAKISKA-code 🇫🇮 568 95 9ms 24 May 2025 557th SectorCorruptor 568 95 9ms 10 Feb 2026 579th Marcel-Brouette 563 96 10ms 14 Mar 2019 579th gtdlk20 563 96 9ms 6 Aug 2019 579th Akilles1 563 96 11ms 26 Nov 2019 579th SolidTux 563 96 10ms 6 Jan 2020 579th ArturLukianov 563 96 9ms 17 Dec 2020 579th jrm5399 🇰🇿 563 96 10ms 2 Nov 2021 579th joshmoody24 563 96 11ms 4 Mar 2022 579th ramsay 563 96 9ms 10 Aug 2022 579th DrPrettyman 563 96 9ms 3 Jul 2023 579th CameronGBell 563 96 10ms 23 Jan 2025 579th LordSir101 563 96 10ms 11 Aug 2025 579th Aquateraneal 🇺🇸 563 96 10ms 24 days ago 591st ly0va 557 97 9ms 6 Jan 2019 591st omgardner 557 97 9ms 28 Feb 2019 591st maxumusprime 557 97 9ms 18 Feb 2020 591st itsbjoern 557 97 9ms 8 Dec 2020 591st dgambit 557 97 9ms 2 Apr 2021 591st lukehatcher 🇺🇸 557 97 9ms 29 Aug 2021 591st danielweper 557 97 9ms 21 Oct 2021 591st borosilicate 557 97 10ms 6 May 2022 591st bthalheim 557 97 10ms 3 Sep 2022 591st n0es 557 97 10ms 18 Oct 2022 591st Glinte 557 97 9ms 15 Dec 2023 591st 123mjb 557 97 10ms 3 Jan 2024 591st damoose717 557 97 10ms 23 May 2025 604th GiorgioBalestrieri 551 98 9ms 20 Mar 2019 604th jamesbtan 551 98 11ms 25 Mar 2019 604th ian-h-chamberlain 🇺🇸 551 98 10ms 14 Dec 2019 604th Reyzartz 551 98 10ms 19 Sep 2020 604th pvilimas 551 98 10ms 18 Feb 2021 604th mamakram 551 98 9ms 20 Oct 2021 604th katharine67 551 98 11ms 8 Oct 2022 604th PotatoSaladOverlord 551 98 11ms 19 May 2023 604th PedroAS7 551 98 9ms 18 Jun 2024 613th arnavb 545 99 11ms 6 Oct 2018 613th Cortan122 545 99 9ms 26 Feb 2019 613th shraiwi 545 99 12ms 12 Jul 2019 613th Theis24 545 99 10ms 27 Nov 2019 613th confy 545 99 9ms 27 Oct 2020 613th OppositeShark 545 99 10ms 19 Jul 2022 613th willdaspit 545 99 10ms 7 Aug 2023 613th TinyTheBrontosaurus 545 99 10ms 3 Dec 2023 613th roguh 🇬🇹 545 99 10ms 14 Jan 2024 613th ComputerKWasTaken 🇺🇸 545 99 9ms 31 May 2024 613th Ralac07 🇦🇺 545 99 10ms 4 Aug 2025 613th Voltrifrodec 🇸🇰 545 99 9ms 7 Nov 2025 625th fatcat2 540 100 9ms 4 Jan 2020 625th tomh1012 540 100 9ms 29 Oct 2020 625th try-except-try-accept 🇹🇭 540 100 10ms 27 Jun 2022 625th Pimveha 540 100 11ms 12 Jan 2023 625th Shiran-Yuan 540 100 10ms 5 Apr 2023 625th r-i-c-e 540 100 9ms 8 Jul 2023 625th ssbhatt4321 540 100 10ms 14 Oct 2023 625th alexjurkiewicz 🇦🇺 540 100 10ms 7 Nov 2023 625th tperr 540 100 10ms 29 Sep 2024 634th cpt-John 535 101 10ms 25 Jun 2019 634th MarkRdgOx 535 101 10ms 14 Jan 2020 634th YoranDS 535 101 10ms 25 Nov 2021 634th danielolson13 535 101 10ms 7 Aug 2022 634th Azearia 535 101 9ms 27 Feb 2024 634th MassimoParisi 535 101 10ms 23 Sep 2024 634th matricronia 535 101 10ms 27 Jan 2026 First Prev 561–640 of 850 Next Last