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Christmas Trees in all languages 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 501st Yax42 🇫🇷 810 102 398ms 29 Jan 2025 502nd Openstreetmapler 809 67 1,641ms 27 Jan 2026 503rd aditsu 808 89 2,373ms 12 Aug 2025 504th janAkali 🇷🇺 808 94 331ms 17 May 2025 505th snoozingnewt 🇨🇦 808 103 105ms 12 days ago 506th obarakon 807 84 9ms 19 Dec 2018 506th dylanarmstrong 807 84 9ms 26 Jan 2024 506th two-bad 🇬🇧 807 84 11ms 15 Feb 2024 506th alexsave 807 84 13ms 31 Aug 2024 506th JOrE20 807 84 10ms 14 Feb 2026 511th Yewzir 🇧🇪 807 94 138ms 14 Sep 2023 512th albanian-laundromat 🇺🇸 807 142 329ms 4 Dec 2025 513th boxjelly 806 88 117ms 26 Dec 2020 514th labster 805 58 3ms 24 Feb 2018 514th denkyuu1 805 58 3ms 22 Mar 2026 516th ageneric 805 66 10ms 21 Sep 2020 516th Irratix 🇳🇱 805 66 10ms 7 May 2022 516th btjones0 805 66 12ms 15 Jul 2022 516th adamnielson42 🇺🇸 805 66 10ms 25 Apr 2023 516th FlorianCassayre 🇫🇷 805 66 10ms 18 Sep 2023 521st orthoplex 🇨🇽 805 143 2ms 25 Jun 2023 522nd lifthrasiir 🇰🇷 804 41 2ms 29 Nov 2024 523rd primo-ppcg 🇹🇭 804 97 63ms 19 Sep 2023 524th janbehrens 🇩🇪 803 108 465ms 24 Mar 2022 525th annaproxy 802 86 9ms 22 Jun 2023 526th namelessiw 802 103 396ms 2 Jul 2024 527th Laksen 🇩🇰 801 122 27ms 9 Jul 2021 528th MeWhenI 🇻🇦 801 143 328ms 8 Feb 2023 528th stefangimmillaro 801 143 337ms 14 Sep 2023 530th emgordon154 801 161 1,217ms 30 May 2025 531st matt9ucci 798 59 271ms 14 Jun 2020 532nd neel11235813 798 85 9ms 26 Mar 2024 532nd voytxt 🇨🇿 798 85 10ms 27 Jan 2025 532nd Yax42 🇫🇷 798 85 10ms 20 Jan 2026 535th han-yan 797 57 37ms 12 Dec 2020 535th jaredcrystal 🇺🇸 797 57 38ms 14 Dec 2020 535th simonista 797 57 37ms 15 Dec 2020 535th roor0 797 57 36ms 18 Dec 2020 535th GrayJoKing 🇦🇺 797 57 37ms 18 Dec 2020 535th OhmNomNom 797 57 35ms 20 Oct 2022 535th Natanaelel 🇸🇪 797 57 35ms 22 Nov 2023 535th ovs-code 🇩🇪 797 57 36ms 8 Jul 2024 535th blaztoma 🇱🇹 797 57 38ms 7 Mar 2026 544th Shanethegamer 🇺🇸 797 63 425ms 16 Jan 2024 544th emgordon154 797 63 457ms 12 Apr 2025 546th dokutan 797 68 1,437ms 30 Apr 2024 546th FlyingPenguin223 797 68 1,549ms 30 Oct 2024 546th snoozingnewt 🇨🇦 797 68 1,563ms 26 Jan 2026 546th Andriamanitra 🇫🇮 797 68 1,540ms 26 Jan 2026 546th Matter1024 🇮🇳 797 68 1,504ms 26 Jan 2026 551st guliyevemil1 🇦🇿 797 89 115ms 17 Apr 2020 551st annaproxy 797 89 120ms 17 Aug 2022 553rd EvilFonti 797 112 556ms 12 Dec 2025 554th Shanethegamer 🇺🇸 797 162 1,201ms 22 Jan 2025 555th rucin93 🇵🇱 796 71 132ms 27 Aug 2024 556th m-tkach 🇺🇦 796 111 27ms 6 May 2025 557th bac0id 796 117 455ms 30 Jan 2026 558th MeWhenI 🇻🇦 795 84 110ms 15 Oct 2022 559th janbehrens 🇩🇪 795 104 443ms 21 Nov 2021 560th dloscutoff 794 63 321ms 27 Nov 2018 561st SirBogman 🇺🇸 794 77 39ms 2 Jul 2023 562nd MeWhenI 🇻🇦 794 95 104ms 25 Feb 2025 563rd annaproxy 793 67 11ms 31 Oct 2021 563rd Bonjour27891 🇻🇳 793 67 11ms 15 Jul 2022 563rd elgan65536 🇺🇸 793 67 12ms 31 Mar 2024 563rd 4atj 793 67 9ms 7 May 2025 567th MeWhenI 🇻🇦 792 59 3ms 15 Apr 2023 567th Shanethegamer 🇺🇸 792 59 3ms 29 Oct 2024 567th blaztoma 🇱🇹 792 59 3ms 20 Dec 2025 570th edsrzf 🇳🇿 792 87 4ms 17 Nov 2025 571st bizy-coder 792 128 1ms 10 Jan 2024 572nd albanian-laundromat 🇺🇸 791 97 40ms 4 Dec 2025 573rd saramaebee 789 86 9ms 15 Oct 2018 573rd joseprio 789 86 9ms 13 Aug 2019 573rd davishyer 789 86 10ms 9 Dec 2020 573rd jeffredodd 789 86 9ms 9 Dec 2020 573rd biocommando 🇫🇮 789 86 10ms 26 Dec 2022 573rd AlephSquirrel 789 86 10ms 15 Feb 2023 573rd trinityy-7 789 86 9ms 19 Oct 2023 573rd Lv0Sys 🇵🇱 789 86 12ms 21 Dec 2025 581st ovs-code 🇩🇪 789 118 447ms 3 Jun 2024 582nd GolfingSuccess 🇬🇷 788 33 48ms 9 Nov 2023 582nd vang1ong7ang 788 33 40ms 2 days ago 584th ovs-code 🇩🇪 787 99 61ms 12 Sep 2024 585th tomtheisen 🇺🇸 787 105 413ms 14 Dec 2022 586th klixel 🇨🇦 787 106 160ms 4 Jun 2023 586th ovs-code 🇩🇪 787 106 147ms 28 Jun 2023 586th stefangimmillaro 787 106 158ms 20 Oct 2023 589th bluebear94 786 49 126ms 2 Feb 2018 590th leebar77 785 60 227ms 18 Aug 2021 591st neel11235813 785 64 441ms 14 Mar 2024 591st Babafaba 785 64 443ms 17 Nov 2025 591st snoozingnewt 🇨🇦 785 64 495ms 13 Feb 2026 594th DialFrost 🇸🇬 785 106 116ms 4 Dec 2025 595th GrayJoKing 🇦🇺 785 129 2ms 21 Jul 2020 596th MahlerFive 🇨🇦 785 146 335ms 24 Apr 2020 597th LucaArgentiUCF 🇮🇹 784 78 38ms 5 Feb 2021 598th maths22 🇺🇸 783 58 35ms 10 Dec 2020 598th jstanley0 783 58 36ms 12 Dec 2020 598th jbbarth 🇫🇷 783 58 37ms 9 Aug 2021 First Prev 501–600 of 3,174 Next Last