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 Topological Sort 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 Knight 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 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 Knight 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 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 Topological Sort 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 653rd zacjl 0 65 1 Dec 2024 653rd sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 653rd JunkIce 0 65 3 Dec 2024 653rd SirBogman 🇺🇸 0 65 3 Dec 2024 653rd xsot 🇸🇬 0 65 4 Dec 2024 653rd ndren 0 65 5 Dec 2024 653rd CornerMercury 🇬🇧 0 65 5 Dec 2024 653rd lukegustafson 🇺🇸 0 65 7 Dec 2024 653rd Europe2048 0 65 7 Dec 2024 653rd neel11235813 0 65 9 Dec 2024 653rd Seek64 🇩🇪 0 65 10 Dec 2024 653rd MeWhenI 🇻🇦 0 65 11 Dec 2024 653rd antimon2 🇯🇵 0 65 16 Dec 2024 653rd error256 0 65 16 Dec 2024 653rd edsrzf 🇳🇿 0 65 18 Dec 2024 653rd bizy-coder 0 65 28 Dec 2024 653rd Bulmenisaurus 0 65 1 Jan 2025 653rd m-tkach 🇺🇦 0 65 3 Jan 2025 653rd b-illy 🇬🇧 0 65 4 Jan 2025 653rd emgordon154 0 65 11 Jan 2025 653rd CLOStrophobic 🇮🇹 0 65 22 Jan 2025 653rd prplz 🇦🇺 0 65 23 Jan 2025 653rd kg583 🇺🇸 0 65 23 Jan 2025 653rd CLOStrophobic 🇮🇹 0 65 23 Jan 2025 653rd sean-niemann 🇺🇸 0 65 23 Jan 2025 653rd mathisfun271 0 65 25 Jan 2025 653rd aliberro39109 0 65 25 Jan 2025 653rd Natanaelel 🇸🇪 0 65 26 Jan 2025 653rd Shanethegamer 🇺🇸 0 65 30 Jan 2025 653rd firegene 🇮🇪 0 65 30 Jan 2025 653rd Lydxn 🇨🇦 0 65 31 Jan 2025 653rd commandblockguy 🇺🇸 0 65 2 Feb 2025 653rd GolfingSuccess 🇬🇷 0 65 3 Feb 2025 653rd bricknellj 0 65 5 Feb 2025 653rd qpwoeirut 0 65 7 Feb 2025 653rd xyangst 0 65 14 Feb 2025 653rd emgordon154 0 65 17 Feb 2025 653rd GolfingSuccess 🇬🇷 0 65 6 Mar 2025 653rd Jacob385 0 65 19 Mar 2025 653rd 4atj 0 65 10 Apr 2025 653rd orthoplex 🇨🇽 0 65 16 Apr 2025 653rd MeWhenI 🇻🇦 0 65 17 Apr 2025 653rd Mukundan314 0 65 17 Apr 2025 653rd MeWhenI 🇻🇦 0 65 17 Apr 2025 653rd DialFrost 🇸🇬 0 65 17 Apr 2025 653rd DialFrost 🇸🇬 0 65 17 Apr 2025 653rd error256 0 65 17 Apr 2025 653rd rucin93 🇵🇱 0 65 17 Apr 2025 653rd edsrzf 🇳🇿 0 65 17 Apr 2025 653rd edsrzf 🇳🇿 0 65 18 Apr 2025 653rd HumanoidCPU 0 65 18 Apr 2025 653rd HumanoidCPU 0 65 18 Apr 2025 653rd HumanoidCPU 0 65 18 Apr 2025 653rd DialFrost 🇸🇬 0 65 18 Apr 2025 653rd BlankSpruce 0 65 18 Apr 2025 653rd Shanethegamer 🇺🇸 0 65 18 Apr 2025 653rd CaedenHarper 🇨🇦 0 65 18 Apr 2025 653rd CaedenHarper 🇨🇦 0 65 18 Apr 2025 653rd FEZfan 🇦🇺 0 65 19 Apr 2025 653rd undefinedRyan 0 65 19 Apr 2025 653rd GolfingSuccess 🇬🇷 0 65 19 Apr 2025 653rd DialFrost 🇸🇬 0 65 20 Apr 2025 653rd plcc0 0 65 21 Apr 2025 653rd dokutan 0 65 28 Apr 2025 653rd RYSF13 🇨🇳 0 65 13 May 2025 653rd Shanethegamer 🇺🇸 0 65 13 May 2025 653rd gaving-quadprep 0 65 15 May 2025 653rd mossiegoat 0 65 19 May 2025 653rd ryyyn 🇺🇸 0 65 21 May 2025 653rd Moltres-Galar 🇺🇦 0 65 21 May 2025 653rd albanian-laundromat 0 65 4 Jun 2025 653rd fuzzylojik-golf 🇺🇸 0 65 5 Jun 2025 653rd codingisgreatbutiamnot 0 65 7 Jun 2025 653rd 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