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 373rd zacjl 0 53 17 Apr 2025 373rd Shanethegamer 🇺🇸 0 53 17 Apr 2025 373rd CaedenHarper 🇨🇦 0 53 17 Apr 2025 373rd pardouin 🇫🇷 0 53 17 Apr 2025 373rd DialFrost 🇸🇬 0 53 17 Apr 2025 373rd sean-niemann 🇺🇸 0 53 17 Apr 2025 373rd HumanoidCPU 0 53 18 Apr 2025 373rd m-tkach 🇺🇦 0 53 26 days ago 373rd emgordon154 0 53 25 days ago 385th ovs-code 🇩🇪 0 54 25 Nov 2024 385th neel11235813 0 54 9 Dec 2024 385th duckyluuk 🇳🇱 0 54 9 Dec 2024 385th b-illy 🇬🇧 0 54 4 Jan 2025 385th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 390th lifthrasiir 🇰🇷 0 55 2 Dec 2024 390th GolfingSuccess 🇬🇷 0 55 11 Dec 2024 390th Yewzir 🇧🇪 0 55 28 Dec 2024 390th JunkIce 0 55 7 Jan 2025 390th CLOStrophobic 🇮🇹 0 55 22 Jan 2025 390th commandblockguy 🇺🇸 0 55 2 Feb 2025 390th lyphyser 0 55 8 Feb 2025 390th bizy-coder 0 55 17 Feb 2025 390th bizy-coder 0 55 18 Feb 2025 390th BREMAUCY 🇫🇷 0 55 19 Feb 2025 390th MeWhenI 🇻🇦 0 55 17 Apr 2025 390th DialFrost 🇸🇬 0 55 17 Apr 2025 390th MeWhenI 🇻🇦 0 55 17 Apr 2025 390th Shanethegamer 🇺🇸 0 55 17 Apr 2025 390th duckyluuk 🇳🇱 0 55 17 Apr 2025 390th HumanoidCPU 0 55 18 Apr 2025 390th CaedenHarper 🇨🇦 0 55 18 Apr 2025 407th AlephSquirrel 0 56 25 Nov 2024 407th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 407th targrik 0 56 12 Jan 2025 407th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 407th Bubbler-4 0 56 12 Feb 2025 407th sean-niemann 🇺🇸 0 56 24 Feb 2025 407th plcc0 0 56 24 Mar 2025 407th edsrzf 🇳🇿 0 56 19 Apr 2025 407th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 407th rucin93 🇵🇱 0 56 19 Apr 2025 407th DialFrost 🇸🇬 0 56 20 Apr 2025 407th HumanoidCPU 0 56 21 Apr 2025 407th FEZfan 🇦🇺 0 56 27 days ago 407th dokutan 0 56 20 days ago 407th Shanethegamer 🇺🇸 0 56 11 days ago 407th GolfingSuccess 🇬🇷 0 56 11 days ago 407th rucin93 🇵🇱 0 56 11 days ago 407th emplv 🇱🇻 0 56 10 days ago 407th sean-niemann 🇺🇸 0 56 10 days ago 407th DialFrost 🇸🇬 0 56 10 days ago 427th edsrzf 🇳🇿 0 57 8 Feb 2025 427th plcc0 0 57 20 Feb 2025 427th emgordon154 0 57 14 Mar 2025 427th Yewzir 🇧🇪 0 57 16 Mar 2025 427th MeWhenI 🇻🇦 0 57 17 Apr 2025 427th Shanethegamer 🇺🇸 0 57 17 Apr 2025 427th CaedenHarper 🇨🇦 0 57 18 Apr 2025 427th FlyingPenguin223 0 57 19 Apr 2025 435th kg583 🇺🇸 0 58 21 Nov 2024 435th ovs-code 🇩🇪 0 58 25 Nov 2024 435th GolfingSuccess 🇬🇷 0 58 25 Nov 2024 435th GolfingSuccess 🇬🇷 0 58 25 Nov 2024 435th AlephSquirrel 0 58 25 Nov 2024 435th emgordon154 0 58 26 Nov 2024 435th m-tkach 🇺🇦 0 58 26 Nov 2024 435th emgordon154 0 58 27 Nov 2024 435th Shanethegamer 🇺🇸 0 58 10 Dec 2024 435th MeWhenI 🇻🇦 0 58 11 Dec 2024 435th Shanethegamer 🇺🇸 0 58 17 Dec 2024 435th zacjl 0 58 31 Dec 2024 435th CaedenHarper 🇨🇦 0 58 4 Jan 2025 435th CLOStrophobic 🇮🇹 0 58 17 Jan 2025 435th voytxt 🇨🇿 0 58 25 Jan 2025 435th sisyphus-ppcg 🇦🇺 0 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