Christmas Trees in C in bytes. 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 Bytes Time Submitted 74th aksyristos 546 141 2ms 24 Feb 2023 77th ImSaito 538 143 1ms 17 Jun 2020 78th Spruill-1 535 144 2ms 11 Sep 2021 79th jngbsn 527 146 2ms 2 Mar 2019 79th Re-Adventures 🇮🇳 527 146 2ms 5 Mar 2021 79th Betuaredead 527 146 2ms 8 Jan 2023 82nd TheBrokenRail 524 147 2ms 5 Oct 2024 83rd osmith93 520 148 2ms 6 Dec 2019 84th iddoroshenko 510 151 2ms 27 Jul 2020 85th ei14 500 154 2ms 23 Jun 2021 85th astdefu 500 154 2ms 10 Dec 2022 87th rambox11 497 155 2ms 12 Mar 2019 87th AkashTandon167 497 155 2ms 13 Nov 2019 87th ColesHoles 497 155 3ms 14 Oct 2021 87th ColeBardin 497 155 2ms 30 Jul 2022 91st PPrinsloo 490 157 2ms 24 Nov 2023 92nd HumanoidCPU 487 158 2ms 21 Jan 2025 93rd msbranicky 478 161 2ms 14 Sep 2023 94th DrPiranoid 475 162 2ms 24 Sep 2022 95th BpbjsGreen 🇨🇳 453 170 2ms 7 Jul 2024 96th blaztoma 🇱🇹 445 173 2ms 7 Sep 2025 97th ryguyNelson 443 174 2ms 20 Aug 2020 98th Sascha37 🇩🇪 438 176 2ms 10 Oct 2025 99th atazzam 🇺🇸 430 179 2ms 30 Aug 2022 100th plainoldcheese 🇦🇶 425 181 2ms 23 Mar 2023 101st Luca2812 423 182 2ms 4 Mar 2024 102nd KiwiKoder0123 416 185 2ms 8 Jul 2019 103rd aubergine-sauce 414 186 2ms 20 Sep 2023 104th Sephirem98 397 194 2ms 25 Oct 2023 104th cross 397 194 2ms 10 Nov 2024 106th lchaumartin 385 200 2ms 22 Aug 2024 107th Blockyheadman 379 203 2ms 29 Oct 2025 108th shagunsingh30 362 213 2ms 2 Apr 2022 109th ReterikHub 324 238 1ms 12 Aug 2024 110th Foulgaze 304 253 2ms 25 Oct 2021 111th TeodorDyakov 🇧🇬 258 298 2ms 14 Sep 2025 112th kevinnaviapaiva 248 311 2ms 16 Feb 2025 113th hotmanga 210 367 2ms 17 Oct 2023 114th xbxbxb007 209 369 2ms 10 Jan 2024 115th Haksell 🇦🇶 137 561 1ms 28 Feb 2023 115th Shanethegamer 🇺🇸 137 561 1ms 13 Sep 2023 115th CaedenHarper 🇨🇦 137 561 1ms 23 Jan 2025 118th ehulinsky 🇺🇸 137 563 2ms 29 Sep 2021 119th 1337-man 125 616 2ms 19 Jan 2022 120th KatieLG 🇬🇧 125 617 2ms 1 Dec 2020 120th mokymok 🇺🇸 125 617 2ms 16 Nov 2021 122nd KatieLG-Transpiler 🇬🇧 124 619 1ms 23 Jun 2022 123rd Joe-V2 86 893 1ms 19 Apr 2022 First Prev 76–123 of 123
