Tutorial in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 376th JunkIce 0 49 3 Dec 2024 376th duckyluuk 🇳🇱 0 49 12 Jan 2025 376th csharpython 0 49 5 Feb 2025 376th voytxt 🇨🇿 0 49 8 Feb 2025 376th gigaprofisi 🇺🇸 0 49 3 Mar 2025 376th emgordon154 0 49 23 Apr 2025 376th xvogt 🇱🇮 0 49 22 days ago 376th Jagger002 0 49 11 days ago 384th Shanethegamer 🇺🇸 0 50 20 Nov 2024 384th stefangimmillaro 0 50 21 Nov 2024 384th duckyluuk 🇳🇱 0 50 26 Nov 2024 384th GolfingSuccess 🇬🇷 0 50 22 Dec 2024 384th voytxt 🇨🇿 0 50 25 Jan 2025 384th pardouin 🇫🇷 0 50 26 Jan 2025 384th Natanaelel 🇸🇪 0 50 26 Jan 2025 384th janlelis 0 50 31 Mar 2025 384th DialFrost 🇸🇬 0 50 17 Apr 2025 384th edsrzf 🇳🇿 0 50 17 Apr 2025 384th HumanoidCPU 0 50 18 Apr 2025 384th CaedenHarper 🇨🇦 0 50 18 Apr 2025 396th FlyingPenguin223 0 51 21 Nov 2024 396th MeWhenI 🇻🇦 0 51 11 Dec 2024 396th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 399th Shanethegamer 🇺🇸 0 52 4 Feb 2025 399th ovs-code 🇩🇪 0 52 5 Feb 2025 399th HumanoidCPU 0 52 7 Feb 2025 399th targrik 0 52 15 Feb 2025 399th GolfingSuccess 🇬🇷 0 52 15 Feb 2025 399th emgordon154 0 52 5 Mar 2025 399th 2bular 0 52 5 Mar 2025 399th MeWhenI 🇻🇦 0 52 17 Apr 2025 399th DialFrost 🇸🇬 0 52 17 Apr 2025 399th ovs-code 🇩🇪 0 52 31 May 2025 409th kg583 🇺🇸 0 53 21 Nov 2024 409th GolfingSuccess 🇬🇷 0 53 14 Mar 2025 409th rucin93 🇵🇱 0 53 17 Apr 2025 409th zacjl 0 53 17 Apr 2025 409th Shanethegamer 🇺🇸 0 53 17 Apr 2025 409th CaedenHarper 🇨🇦 0 53 17 Apr 2025 409th pardouin 🇫🇷 0 53 17 Apr 2025 409th DialFrost 🇸🇬 0 53 17 Apr 2025 409th sean-niemann 🇺🇸 0 53 17 Apr 2025 409th HumanoidCPU 0 53 18 Apr 2025 409th m-tkach 🇺🇦 0 53 23 Apr 2025 409th emgordon154 0 53 23 Apr 2025 409th duckyluuk 🇳🇱 0 53 21 days ago 409th duckyluuk 🇳🇱 0 53 21 days ago 409th DialFrost 🇸🇬 0 53 21 days ago 409th MeWhenI 🇻🇦 0 53 21 days ago 409th rucin93 🇵🇱 0 53 21 days ago 409th BREMAUCY 🇫🇷 0 53 4 days ago 409th GolfingSuccess 🇬🇷 0 53 3 days ago 428th ovs-code 🇩🇪 0 54 25 Nov 2024 428th neel11235813 0 54 9 Dec 2024 428th b-illy 🇬🇧 0 54 4 Jan 2025 428th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 432nd lifthrasiir 🇰🇷 0 55 2 Dec 2024 432nd Yewzir 🇧🇪 0 55 28 Dec 2024 432nd JunkIce 0 55 7 Jan 2025 432nd CLOStrophobic 🇮🇹 0 55 22 Jan 2025 432nd commandblockguy 🇺🇸 0 55 2 Feb 2025 432nd lyphyser 0 55 8 Feb 2025 432nd bizy-coder 0 55 17 Feb 2025 432nd bizy-coder 0 55 18 Feb 2025 432nd MeWhenI 🇻🇦 0 55 17 Apr 2025 432nd Shanethegamer 🇺🇸 0 55 17 Apr 2025 432nd HumanoidCPU 0 55 18 Apr 2025 432nd CaedenHarper 🇨🇦 0 55 18 Apr 2025 432nd oscargeerts 0 55 2 days ago 432nd Shanethegamer 🇺🇸 0 55 48 mins ago 446th AlephSquirrel 0 56 25 Nov 2024 446th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 446th targrik 0 56 12 Jan 2025 446th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 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