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 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 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 818th emgordon154 0 72 14 Mar 2025 818th targrik 0 72 14 Mar 2025 818th Yewzir 🇧🇪 0 72 17 Mar 2025 818th DialFrost 🇸🇬 0 72 15 days ago 818th kg583 🇺🇸 0 72 15 days ago 818th DialFrost 🇸🇬 0 72 15 days ago 818th Shanethegamer 🇺🇸 0 72 15 days ago 818th Shanethegamer 🇺🇸 0 72 15 days ago 818th ovs-code 🇩🇪 0 72 14 days ago 818th HumanoidCPU 0 72 14 days ago 836th sean-niemann 🇺🇸 0 73 26 Nov 2024 836th stefangimmillaro 0 73 26 Nov 2024 836th namelessiw 0 73 27 Nov 2024 836th Michiocre 0 73 3 Dec 2024 836th btnlq 0 73 21 Dec 2024 836th duckyluuk 🇳🇱 0 73 12 Jan 2025 836th prplz 🇦🇺 0 73 23 Jan 2025 836th b-illy 🇬🇧 0 73 24 Jan 2025 836th MeWhenI 🇻🇦 0 73 29 Jan 2025 836th Yax42 🇫🇷 0 73 30 Jan 2025 836th AdrienHache 🇫🇷 0 73 30 Jan 2025 836th Natanaelel 🇸🇪 0 73 2 Feb 2025 836th dokutan 0 73 3 Feb 2025 836th targrik 0 73 15 Feb 2025 836th targrik 0 73 15 Feb 2025 836th GolfingSuccess 🇬🇷 0 73 14 Mar 2025 836th retrohun 0 73 1 Apr 2025 836th kTheLemon 0 73 4 Apr 2025 836th swcnt 0 73 24 days ago 836th DialFrost 🇸🇬 0 73 15 days ago 836th Shanethegamer 🇺🇸 0 73 15 days ago 836th edsrzf 🇳🇿 0 73 14 days ago 836th HumanoidCPU 0 73 14 days ago 836th CaedenHarper 🇨🇦 0 73 13 days ago 860th Shanethegamer 🇺🇸 0 74 20 Nov 2024 860th GolfingSuccess 🇬🇷 0 74 25 Nov 2024 860th Alex-x90 🇺🇸 0 74 28 Nov 2024 860th JunkIce 0 74 3 Dec 2024 860th MeWhenI 🇻🇦 0 74 11 Dec 2024 860th IanUtley 0 74 22 Dec 2024 860th prplz 🇦🇺 0 74 23 Jan 2025 860th CLOStrophobic 🇮🇹 0 74 25 Jan 2025 860th voytxt 🇨🇿 0 74 25 Jan 2025 860th voytxt 🇨🇿 0 74 25 Jan 2025 860th GolfingSuccess 🇬🇷 0 74 2 Feb 2025 860th LukeBridges 🇬🇧 0 74 3 Feb 2025 860th madex 🇩🇪 0 74 13 Feb 2025 860th plcc0 0 74 20 Feb 2025 860th Jacob385 0 74 25 Feb 2025 860th gigaprofisi 🇺🇸 0 74 3 Mar 2025 860th kops-cg 0 74 6 Mar 2025 860th albanian-laundromat 0 74 27 days ago 860th dokutan 0 74 3 days ago 879th GolfingSuccess 🇬🇷 0 75 25 Nov 2024 879th emgordon154 0 75 28 Nov 2024 879th annaproxy 0 75 24 Dec 2024 879th desecaw13 0 75 24 Jan 2025 879th Kacarott 🇦🇺 0 75 5 Feb 2025 879th bowenkfan 0 75 10 Feb 2025 879th ovs-code 🇩🇪 0 75 20 Feb 2025 879th error256 0 75 20 Feb 2025 879th DialFrost 🇸🇬 0 75 5 Mar 2025 879th adamnielson42 🇺🇸 0 75 10 Mar 2025 879th edsrzf 🇳🇿 0 75 14 days ago 879th mbittner20 0 75 8 days ago 891st Shanethegamer 🇺🇸 0 76 20 Nov 2024 891st emgordon154 0 76 27 Nov 2024 891st adamnielson42 🇺🇸 0 76 3 Dec 2024 891st SirBogman 🇺🇸 0 76 3 Dec 2024 891st MeWhenI 🇻🇦 0 76 11 Dec 2024 891st MeWhenI 🇻🇦 0 76 11 Dec 2024 891st HumanoidCPU 0 76 6 Jan 2025 891st duckyluuk 🇳🇱 0 76 12 Jan 2025 891st yb1yb1 0 76 18 Jan 2025 891st Antibrain0 0 76 23 Jan 2025 Prev 826–900 of 1,694 Next