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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 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 543rd IoLimmer 568 95 9ms 2 Jul 2024 543rd Ythaenagor 568 95 9ms 5 Aug 2024 543rd KAKISKA-code 🇫🇮 568 95 9ms 24 May 2025 564th Marcel-Brouette 563 96 11ms 14 Mar 2019 564th gtdlk20 563 96 11ms 6 Aug 2019 564th Akilles1 563 96 9ms 26 Nov 2019 564th SolidTux 563 96 9ms 6 Jan 2020 564th ArturLukianov 563 96 10ms 17 Dec 2020 564th jrm5399 🇰🇿 563 96 12ms 2 Nov 2021 564th joshmoody24 563 96 12ms 4 Mar 2022 564th ramsay 563 96 9ms 10 Aug 2022 564th DrPrettyman 563 96 9ms 3 Jul 2023 564th CameronGBell 563 96 10ms 23 Jan 2025 564th LordSir101 563 96 9ms 11 Aug 2025 575th ly0va 557 97 11ms 6 Jan 2019 575th omgardner 557 97 11ms 28 Feb 2019 575th maxumusprime 557 97 11ms 18 Feb 2020 575th itsbjoern 557 97 9ms 8 Dec 2020 575th dgambit 557 97 11ms 2 Apr 2021 575th lukehatcher 🇺🇸 557 97 11ms 29 Aug 2021 575th danielweper 557 97 11ms 21 Oct 2021 575th borosilicate 557 97 10ms 6 May 2022 575th bthalheim 557 97 10ms 3 Sep 2022 575th n0es 557 97 12ms 18 Oct 2022 575th Glinte 557 97 11ms 15 Dec 2023 575th 123mjb 557 97 9ms 3 Jan 2024 575th damoose717 557 97 9ms 23 May 2025 588th GiorgioBalestrieri 551 98 12ms 20 Mar 2019 588th jamesbtan 551 98 14ms 25 Mar 2019 588th ian-h-chamberlain 🇺🇸 551 98 11ms 14 Dec 2019 588th Reyzartz 551 98 9ms 19 Sep 2020 588th pvilimas 551 98 10ms 18 Feb 2021 588th mamakram 551 98 10ms 20 Oct 2021 588th katharine67 551 98 10ms 8 Oct 2022 588th PotatoSaladOverlord 551 98 9ms 19 May 2023 588th PedroAS7 551 98 9ms 18 Jun 2024 597th arnavb 545 99 10ms 6 Oct 2018 597th Cortan122 545 99 9ms 26 Feb 2019 597th shraiwi 545 99 9ms 12 Jul 2019 597th Theis24 545 99 9ms 27 Nov 2019 597th confy 545 99 9ms 27 Oct 2020 597th OppositeShark 545 99 10ms 19 Jul 2022 597th willdaspit 545 99 11ms 7 Aug 2023 597th TinyTheBrontosaurus 545 99 9ms 3 Dec 2023 597th roguh 🇬🇹 545 99 10ms 14 Jan 2024 597th ComputerKWasTaken 🇺🇸 545 99 9ms 31 May 2024 597th Ralac07 🇦🇺 545 99 10ms 4 Aug 2025 597th Aquateraneal 545 99 10ms 4 Nov 2025 597th Voltrifrodec 🇸🇰 545 99 9ms 7 Nov 2025 610th fatcat2 540 100 10ms 4 Jan 2020 610th tomh1012 540 100 9ms 29 Oct 2020 610th try-except-try-accept 🇹🇭 540 100 9ms 27 Jun 2022 610th Pimveha 540 100 12ms 12 Jan 2023 610th Shiran-Yuan 540 100 9ms 5 Apr 2023 610th r-i-c-e 540 100 10ms 8 Jul 2023 610th ssbhatt4321 540 100 10ms 14 Oct 2023 610th alexjurkiewicz 🇦🇺 540 100 10ms 7 Nov 2023 610th tperr 540 100 9ms 29 Sep 2024 619th cpt-John 535 101 11ms 25 Jun 2019 619th hyphz 535 101 12ms 14 Jan 2020 619th YoranDS 535 101 9ms 25 Nov 2021 619th danielolson13 535 101 10ms 7 Aug 2022 619th Azearia 535 101 9ms 27 Feb 2024 619th MassimoParisi 535 101 9ms 23 Sep 2024 619th matricronia 535 101 10ms 6 hours ago 626th derekthatcher 529 102 9ms 18 Sep 2020 626th Schreipfelerer 529 102 9ms 27 Nov 2023 626th epic-programmer-guy 529 102 9ms 25 Dec 2023 629th estomagordo 🇳🇱 524 103 11ms 2 Feb 2020 629th goombado 524 103 11ms 14 Oct 2020 629th asadullayev 524 103 9ms 5 Mar 2021 629th bbakersmith 524 103 18ms 1 Jul 2021 629th LukasFolwarczny 🇨🇿 524 103 11ms 17 Sep 2022 629th goGuru 524 103 11ms 17 Dec 2022 629th roylucas 524 103 10ms 16 Jan 2023 629th Joe85gr 524 103 18ms 30 Sep 2023 629th l-donovan 524 103 9ms 6 Feb 2024 629th NickTheEASDude 🇺🇸 524 103 9ms 11 Apr 2024 639th babulibaba 519 104 10ms 15 Aug 2019 639th besasam 519 104 10ms 31 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