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 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 Topological Sort 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 644th Jak-Ch-ll 0 65 23 days ago 644th anter69 🇭🇺 0 65 20 days ago 644th Flekay 🇩🇪 0 65 18 days ago 644th klixel 🇨🇦 0 65 18 days ago 644th KasperKivimaeki 🇫🇮 0 65 14 days ago 644th Nyandereian 0 65 14 days ago 644th itu-itis21-akkoyuno21 0 65 14 days ago 644th GrayJoKing 🇦🇺 0 65 10 days ago 644th AbrahamJLR 🇻🇪 0 65 10 days ago 644th RaBa21 🇭🇺 0 65 10 days ago 644th jeetsh4h 0 65 10 days ago 644th LostSyntax21 🇬🇧 0 65 10 days ago 644th wuduculfre 0 65 8 days ago 644th yjgnaw 0 65 5 days ago 765th Shanethegamer 🇺🇸 0 66 22 Nov 2024 765th GolfingSuccess 🇬🇷 0 66 25 Nov 2024 765th Natanaelel 🇸🇪 0 66 9 Dec 2024 765th MeWhenI 🇻🇦 0 66 11 Dec 2024 765th rollershutter 0 66 18 Dec 2024 765th duckyluuk 🇳🇱 0 66 12 Jan 2025 765th duckyluuk 🇳🇱 0 66 12 Jan 2025 765th GolfingSuccess 🇬🇷 0 66 5 Feb 2025 765th fourth-bit 0 66 8 Feb 2025 765th sohamkorade 0 66 13 Feb 2025 765th emgordon154 0 66 17 Feb 2025 765th lowtied 0 66 18 Feb 2025 765th chunes3 🇺🇸 0 66 21 Feb 2025 765th Languag3 0 66 28 Feb 2025 765th gigaprofisi 🇺🇸 0 66 3 Mar 2025 765th Stockoh 🇫🇷 0 66 3 Mar 2025 765th targrik 0 66 14 Mar 2025 765th jatloe 0 66 17 Mar 2025 765th Jacob385 0 66 15 Apr 2025 765th moustave 0 66 16 Apr 2025 765th Kacarott 🇦🇺 0 66 17 Apr 2025 765th edsrzf 🇳🇿 0 66 17 Apr 2025 765th HumanoidCPU 0 66 18 Apr 2025 765th CaedenHarper 🇨🇦 0 66 18 Apr 2025 765th DialFrost 🇸🇬 0 66 23 Apr 2025 765th Shanethegamer 🇺🇸 0 66 23 Apr 2025 765th emgordon154 0 66 23 Apr 2025 765th davecame 0 66 1 May 2025 765th andrewjc2000 0 66 5 May 2025 765th ffelixm 0 66 30 May 2025 765th Ealeex 0 66 10 Jun 2025 765th smilesformiles3 0 66 15 Jun 2025 765th coldham10 0 66 27 Jun 2025 765th persistz 0 66 30 Jun 2025 765th ffelixm 0 66 1 Jul 2025 765th idaflux 0 66 24 days ago 765th janlelis 0 66 13 days ago 802nd FlyingPenguin223 0 67 21 Nov 2024 802nd Jacob385 0 67 21 Nov 2024 802nd Jacob385 0 67 21 Nov 2024 802nd GolfingSuccess 🇬🇷 0 67 25 Nov 2024 802nd GolfingSuccess 🇬🇷 0 67 7 Dec 2024 802nd yujh-yujh 🇬🇸 0 67 3 Jan 2025 802nd duckyluuk 🇳🇱 0 67 3 Jan 2025 802nd Vexxter9 🇳🇱 0 67 14 Jan 2025 802nd kamihitoe 0 67 15 Jan 2025 802nd dokutan 0 67 31 Jan 2025 802nd CutSandstone 0 67 1 Feb 2025 802nd adityagiri3600 0 67 2 Feb 2025 802nd edsrzf 🇳🇿 0 67 7 Feb 2025 802nd martindotexe 🇳🇴 0 67 13 Feb 2025 802nd IcedDog 0 67 14 Feb 2025 802nd n3xta 0 67 14 Feb 2025 802nd DanielBash 0 67 14 Feb 2025 802nd xyangst 0 67 14 Feb 2025 802nd btjones0 0 67 17 Feb 2025 802nd smclaughlin-cf 0 67 19 Feb 2025 802nd Troon 0 67 21 Feb 2025 802nd pol-7 0 67 6 Mar 2025 802nd jumpingtj 0 67 9 Mar 2025 802nd edsrzf 🇳🇿 0 67 14 Mar 2025 Prev 751–825 of 2,154 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