Tutorial in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Hilbert Curve 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 Minesweeper 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Calendar 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 Hilbert Curve 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 Minesweeper 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 Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 542nd fuzzylojik-golf 🇺🇸 0 53 3ms 15 Jul 2025 542nd ovs-code 🇩🇪 0 53 619ms 18 Jul 2025 542nd snoozingnewt 🇨🇦 0 53 4ms 15 Sep 2025 542nd snoozingnewt 🇨🇦 0 53 753ms 15 Sep 2025 542nd snoozingnewt 🇨🇦 0 53 5ms 15 Sep 2025 542nd SirBogman 🇺🇸 0 53 765ms 5 Oct 2025 542nd plcc0 0 53 605ms 7 Oct 2025 542nd CornerMercury 🇬🇧 0 53 721ms 13 Oct 2025 542nd frankgraziano 0 53 4ms 21 Nov 2025 542nd HumanoidCPU 0 53 5ms 8 days ago 542nd HumanoidCPU 0 53 5ms 8 days ago 572nd neel11235813 0 54 560ms 9 Dec 2024 572nd b-illy 🇬🇧 0 54 604ms 4 Jan 2025 572nd CLOStrophobic 🇮🇹 0 54 642ms 22 Jan 2025 572nd edsrzf 🇳🇿 0 54 2ms 7 Aug 2025 576th lifthrasiir 🇰🇷 0 55 663ms 2 Dec 2024 576th Yewzir 🇧🇪 0 55 4ms 28 Dec 2024 576th JunkIce 0 55 544ms 7 Jan 2025 576th CLOStrophobic 🇮🇹 0 55 4ms 22 Jan 2025 576th commandblockguy 🇺🇸 0 55 608ms 2 Feb 2025 576th lyphyser 0 55 66ms 8 Feb 2025 576th bizy-coder 0 55 4,718ms 17 Feb 2025 576th bizy-coder 0 55 630ms 18 Feb 2025 576th MeWhenI 🇻🇦 0 55 632ms 17 Apr 2025 576th Shanethegamer 🇺🇸 0 55 4ms 17 Apr 2025 576th CaedenHarper 🇨🇦 0 55 4ms 18 Apr 2025 576th oscargeerts 0 55 67ms 3 Jul 2025 576th Shanethegamer 🇺🇸 0 55 64ms 5 Jul 2025 576th GolfingSuccess 🇬🇷 0 55 61ms 7 Jul 2025 576th snoozingnewt 🇨🇦 0 55 63ms 15 Sep 2025 576th rhysdh540 0 55 4,914ms 1 Oct 2025 576th CaedenHarper 🇨🇦 0 55 69ms 1 Oct 2025 576th DialFrost 🇸🇬 0 55 63ms 18 Oct 2025 576th JOrE20 🇺🇸 0 55 64ms 22 Nov 2025 576th HumanoidCPU 0 55 65ms 8 days ago 596th AlephSquirrel 0 56 674ms 25 Nov 2024 596th sisyphus-ppcg 🇦🇺 0 56 7ms 26 Nov 2024 596th targrik 0 56 5ms 12 Jan 2025 596th GolfingSuccess 🇬🇷 0 56 9ms 5 Feb 2025 596th Bubbler-4 0 56 9ms 12 Feb 2025 596th sean-niemann 🇺🇸 0 56 2ms 24 Feb 2025 596th rucin93 🇵🇱 0 56 2ms 19 Apr 2025 596th DialFrost 🇸🇬 0 56 2ms 20 Apr 2025 596th HumanoidCPU 0 56 3ms 21 Apr 2025 596th FEZfan 🇦🇺 0 56 2ms 22 Apr 2025 596th dokutan 0 56 2ms 28 Apr 2025 596th Shanethegamer 🇺🇸 0 56 6ms 8 May 2025 596th GolfingSuccess 🇬🇷 0 56 6ms 8 May 2025 596th rucin93 🇵🇱 0 56 6ms 8 May 2025 596th emplv 🇱🇻 0 56 6ms 8 May 2025 596th sean-niemann 🇺🇸 0 56 6ms 9 May 2025 596th DialFrost 🇸🇬 0 56 6ms 9 May 2025 596th frankgraziano 0 56 2ms 19 May 2025 596th Shanethegamer 🇺🇸 0 56 2ms 6 Jun 2025 596th Shanethegamer 🇺🇸 0 56 1,265ms 4 Jul 2025 596th edsrzf 🇳🇿 0 56 5ms 19 Jul 2025 596th AbrahamJLR 🇻🇪 0 56 5ms 20 Jul 2025 596th albanian-laundromat 0 56 596ms 4 Aug 2025 596th snoozingnewt 🇨🇦 0 56 2ms 15 Sep 2025 596th snoozingnewt 🇨🇦 0 56 5ms 15 Sep 2025 596th CaedenHarper 🇨🇦 0 56 2ms 1 Oct 2025 596th GolfingSuccess 🇬🇷 0 56 2ms 12 Nov 2025 596th edsrzf 🇳🇿 0 56 2ms 12 Nov 2025 596th JOrE20 🇺🇸 0 56 5ms 26 Nov 2025 596th HumanoidCPU 0 56 6ms 8 days ago 626th edsrzf 🇳🇿 0 57 9ms 8 Feb 2025 626th emgordon154 0 57 4ms 14 Mar 2025 626th Yewzir 🇧🇪 0 57 3ms 16 Mar 2025 626th Natanaelel 🇸🇪 0 57 2ms 20 days ago 630th kg583 🇺🇸 0 58 6ms 21 Nov 2024 630th ovs-code 🇩🇪 0 58 6ms 25 Nov 2024 630th GolfingSuccess 🇬🇷 0 58 6ms 25 Nov 2024 630th GolfingSuccess 🇬🇷 0 58 4ms 25 Nov 2024 630th AlephSquirrel 0 58 6ms 25 Nov 2024 630th emgordon154 0 58 3ms 26 Nov 2024 630th m-tkach 🇺🇦 0 58 4ms 26 Nov 2024 630th emgordon154 0 58 6ms 27 Nov 2024 630th Shanethegamer 🇺🇸 0 58 4ms 10 Dec 2024 630th MeWhenI 🇻🇦 0 58 3ms 11 Dec 2024 630th Shanethegamer 🇺🇸 0 58 48ms 17 Dec 2024 First Prev 561–640 of 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