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 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 Mandelbrot 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 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 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 Mandelbrot 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 370th xvogt 🇱🇮 0 49 7 days ago 377th Shanethegamer 🇺🇸 0 50 20 Nov 2024 377th stefangimmillaro 0 50 21 Nov 2024 377th duckyluuk 🇳🇱 0 50 26 Nov 2024 377th GolfingSuccess 🇬🇷 0 50 22 Dec 2024 377th voytxt 🇨🇿 0 50 25 Jan 2025 377th pardouin 🇫🇷 0 50 26 Jan 2025 377th Natanaelel 🇸🇪 0 50 26 Jan 2025 377th janlelis 0 50 31 Mar 2025 377th DialFrost 🇸🇬 0 50 17 Apr 2025 377th edsrzf 🇳🇿 0 50 17 Apr 2025 377th HumanoidCPU 0 50 18 Apr 2025 377th CaedenHarper 🇨🇦 0 50 18 Apr 2025 389th FlyingPenguin223 0 51 21 Nov 2024 389th MeWhenI 🇻🇦 0 51 11 Dec 2024 389th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 392nd Shanethegamer 🇺🇸 0 52 4 Feb 2025 392nd ovs-code 🇩🇪 0 52 5 Feb 2025 392nd HumanoidCPU 0 52 7 Feb 2025 392nd targrik 0 52 15 Feb 2025 392nd GolfingSuccess 🇬🇷 0 52 15 Feb 2025 392nd emgordon154 0 52 5 Mar 2025 392nd 2bular 0 52 5 Mar 2025 392nd MeWhenI 🇻🇦 0 52 17 Apr 2025 392nd DialFrost 🇸🇬 0 52 17 Apr 2025 392nd ovs-code 🇩🇪 0 52 19 days ago 402nd kg583 🇺🇸 0 53 21 Nov 2024 402nd GolfingSuccess 🇬🇷 0 53 14 Mar 2025 402nd rucin93 🇵🇱 0 53 17 Apr 2025 402nd zacjl 0 53 17 Apr 2025 402nd Shanethegamer 🇺🇸 0 53 17 Apr 2025 402nd CaedenHarper 🇨🇦 0 53 17 Apr 2025 402nd pardouin 🇫🇷 0 53 17 Apr 2025 402nd DialFrost 🇸🇬 0 53 17 Apr 2025 402nd sean-niemann 🇺🇸 0 53 17 Apr 2025 402nd HumanoidCPU 0 53 18 Apr 2025 402nd m-tkach 🇺🇦 0 53 23 Apr 2025 402nd emgordon154 0 53 23 Apr 2025 402nd duckyluuk 🇳🇱 0 53 6 days ago 402nd duckyluuk 🇳🇱 0 53 6 days ago 402nd DialFrost 🇸🇬 0 53 6 days ago 402nd MeWhenI 🇻🇦 0 53 6 days ago 402nd rucin93 🇵🇱 0 53 6 days ago 419th ovs-code 🇩🇪 0 54 25 Nov 2024 419th neel11235813 0 54 9 Dec 2024 419th b-illy 🇬🇧 0 54 4 Jan 2025 419th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 423rd lifthrasiir 🇰🇷 0 55 2 Dec 2024 423rd GolfingSuccess 🇬🇷 0 55 11 Dec 2024 423rd Yewzir 🇧🇪 0 55 28 Dec 2024 423rd JunkIce 0 55 7 Jan 2025 423rd CLOStrophobic 🇮🇹 0 55 22 Jan 2025 423rd commandblockguy 🇺🇸 0 55 2 Feb 2025 423rd lyphyser 0 55 8 Feb 2025 423rd bizy-coder 0 55 17 Feb 2025 423rd bizy-coder 0 55 18 Feb 2025 423rd BREMAUCY 🇫🇷 0 55 19 Feb 2025 423rd MeWhenI 🇻🇦 0 55 17 Apr 2025 423rd Shanethegamer 🇺🇸 0 55 17 Apr 2025 423rd HumanoidCPU 0 55 18 Apr 2025 423rd CaedenHarper 🇨🇦 0 55 18 Apr 2025 437th AlephSquirrel 0 56 25 Nov 2024 437th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 437th targrik 0 56 12 Jan 2025 437th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 437th Bubbler-4 0 56 12 Feb 2025 437th sean-niemann 🇺🇸 0 56 24 Feb 2025 437th plcc0 0 56 24 Mar 2025 437th edsrzf 🇳🇿 0 56 19 Apr 2025 437th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 437th rucin93 🇵🇱 0 56 19 Apr 2025 437th DialFrost 🇸🇬 0 56 20 Apr 2025 437th HumanoidCPU 0 56 21 Apr 2025 437th FEZfan 🇦🇺 0 56 22 Apr 2025 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