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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 370th 2bular 0 52 5 Mar 2025 370th MeWhenI 🇻🇦 0 52 17 Apr 2025 370th DialFrost 🇸🇬 0 52 17 Apr 2025 379th kg583 🇺🇸 0 53 21 Nov 2024 379th GolfingSuccess 🇬🇷 0 53 14 Mar 2025 379th rucin93 🇵🇱 0 53 17 Apr 2025 379th zacjl 0 53 17 Apr 2025 379th Shanethegamer 🇺🇸 0 53 17 Apr 2025 379th CaedenHarper 🇨🇦 0 53 17 Apr 2025 379th pardouin 🇫🇷 0 53 17 Apr 2025 379th DialFrost 🇸🇬 0 53 17 Apr 2025 379th sean-niemann 🇺🇸 0 53 17 Apr 2025 379th HumanoidCPU 0 53 18 Apr 2025 379th m-tkach 🇺🇦 0 53 25 days ago 379th emgordon154 0 53 24 days ago 391st ovs-code 🇩🇪 0 54 25 Nov 2024 391st neel11235813 0 54 9 Dec 2024 391st duckyluuk 🇳🇱 0 54 9 Dec 2024 391st b-illy 🇬🇧 0 54 4 Jan 2025 391st CLOStrophobic 🇮🇹 0 54 22 Jan 2025 396th lifthrasiir 🇰🇷 0 55 2 Dec 2024 396th GolfingSuccess 🇬🇷 0 55 11 Dec 2024 396th Yewzir 🇧🇪 0 55 28 Dec 2024 396th JunkIce 0 55 7 Jan 2025 396th CLOStrophobic 🇮🇹 0 55 22 Jan 2025 396th commandblockguy 🇺🇸 0 55 2 Feb 2025 396th lyphyser 0 55 8 Feb 2025 396th bizy-coder 0 55 17 Feb 2025 396th bizy-coder 0 55 18 Feb 2025 396th BREMAUCY 🇫🇷 0 55 19 Feb 2025 396th MeWhenI 🇻🇦 0 55 17 Apr 2025 396th DialFrost 🇸🇬 0 55 17 Apr 2025 396th MeWhenI 🇻🇦 0 55 17 Apr 2025 396th Shanethegamer 🇺🇸 0 55 17 Apr 2025 396th duckyluuk 🇳🇱 0 55 17 Apr 2025 396th HumanoidCPU 0 55 18 Apr 2025 396th CaedenHarper 🇨🇦 0 55 18 Apr 2025 413th AlephSquirrel 0 56 25 Nov 2024 413th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 413th targrik 0 56 12 Jan 2025 413th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 413th Bubbler-4 0 56 12 Feb 2025 413th sean-niemann 🇺🇸 0 56 24 Feb 2025 413th plcc0 0 56 24 Mar 2025 413th edsrzf 🇳🇿 0 56 19 Apr 2025 413th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 413th rucin93 🇵🇱 0 56 19 Apr 2025 413th DialFrost 🇸🇬 0 56 20 Apr 2025 413th HumanoidCPU 0 56 27 days ago 413th FEZfan 🇦🇺 0 56 26 days ago 413th dokutan 0 56 19 days ago 413th Shanethegamer 🇺🇸 0 56 10 days ago 413th GolfingSuccess 🇬🇷 0 56 10 days ago 413th rucin93 🇵🇱 0 56 10 days ago 413th emplv 🇱🇻 0 56 9 days ago 413th sean-niemann 🇺🇸 0 56 9 days ago 413th DialFrost 🇸🇬 0 56 9 days ago 433rd edsrzf 🇳🇿 0 57 8 Feb 2025 433rd plcc0 0 57 20 Feb 2025 433rd emgordon154 0 57 14 Mar 2025 433rd Yewzir 🇧🇪 0 57 16 Mar 2025 433rd MeWhenI 🇻🇦 0 57 17 Apr 2025 433rd Shanethegamer 🇺🇸 0 57 17 Apr 2025 433rd CaedenHarper 🇨🇦 0 57 18 Apr 2025 433rd FlyingPenguin223 0 57 19 Apr 2025 441st kg583 🇺🇸 0 58 21 Nov 2024 441st ovs-code 🇩🇪 0 58 25 Nov 2024 441st GolfingSuccess 🇬🇷 0 58 25 Nov 2024 441st GolfingSuccess 🇬🇷 0 58 25 Nov 2024 441st AlephSquirrel 0 58 25 Nov 2024 441st emgordon154 0 58 26 Nov 2024 441st m-tkach 🇺🇦 0 58 26 Nov 2024 441st emgordon154 0 58 27 Nov 2024 441st Shanethegamer 🇺🇸 0 58 10 Dec 2024 441st MeWhenI 🇻🇦 0 58 11 Dec 2024 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