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 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 511th MeWhenI 🇻🇦 0 53 6ms 14 Jun 2025 511th rucin93 🇵🇱 0 53 6ms 14 Jun 2025 511th BREMAUCY 🇫🇷 0 53 6ms 1 Jul 2025 511th GolfingSuccess 🇬🇷 0 53 6ms 2 Jul 2025 511th fuzzylojik-golf 🇺🇸 0 53 3ms 15 Jul 2025 511th ovs-code 🇩🇪 0 53 857ms 18 Jul 2025 511th snoozingnewt 🇺🇸 0 53 5ms 15 Sep 2025 511th snoozingnewt 🇺🇸 0 53 801ms 15 Sep 2025 511th snoozingnewt 🇺🇸 0 53 6ms 15 Sep 2025 511th SirBogman 🇺🇸 0 53 793ms 5 Oct 2025 511th plcc0 0 53 847ms 7 Oct 2025 511th CornerMercury 🇬🇧 0 53 796ms 13 Oct 2025 538th neel11235813 0 54 706ms 9 Dec 2024 538th b-illy 🇬🇧 0 54 670ms 4 Jan 2025 538th CLOStrophobic 🇮🇹 0 54 604ms 22 Jan 2025 538th edsrzf 🇳🇿 0 54 2ms 7 Aug 2025 542nd lifthrasiir 🇰🇷 0 55 654ms 2 Dec 2024 542nd Yewzir 🇧🇪 0 55 4ms 28 Dec 2024 542nd JunkIce 0 55 743ms 7 Jan 2025 542nd CLOStrophobic 🇮🇹 0 55 4ms 22 Jan 2025 542nd commandblockguy 🇺🇸 0 55 732ms 2 Feb 2025 542nd lyphyser 0 55 67ms 8 Feb 2025 542nd bizy-coder 0 55 4,125ms 17 Feb 2025 542nd bizy-coder 0 55 766ms 18 Feb 2025 542nd MeWhenI 🇻🇦 0 55 784ms 17 Apr 2025 542nd Shanethegamer 🇺🇸 0 55 4ms 17 Apr 2025 542nd HumanoidCPU 0 55 5ms 18 Apr 2025 542nd CaedenHarper 🇨🇦 0 55 5ms 18 Apr 2025 542nd oscargeerts 0 55 65ms 3 Jul 2025 542nd Shanethegamer 🇺🇸 0 55 67ms 5 Jul 2025 542nd GolfingSuccess 🇬🇷 0 55 65ms 7 Jul 2025 542nd snoozingnewt 🇺🇸 0 55 67ms 15 Sep 2025 542nd rhysdh540 0 55 4,312ms 1 Oct 2025 542nd CaedenHarper 🇨🇦 0 55 68ms 1 Oct 2025 542nd DialFrost 🇸🇬 0 55 66ms 24 days ago 561st AlephSquirrel 0 56 797ms 25 Nov 2024 561st sisyphus-ppcg 🇦🇺 0 56 5ms 26 Nov 2024 561st targrik 0 56 5ms 12 Jan 2025 561st GolfingSuccess 🇬🇷 0 56 9ms 5 Feb 2025 561st Bubbler-4 0 56 9ms 12 Feb 2025 561st sean-niemann 🇺🇸 0 56 3ms 24 Feb 2025 561st edsrzf 🇳🇿 0 56 2ms 19 Apr 2025 561st GolfingSuccess 🇬🇷 0 56 3ms 19 Apr 2025 561st rucin93 🇵🇱 0 56 3ms 19 Apr 2025 561st DialFrost 🇸🇬 0 56 2ms 20 Apr 2025 561st HumanoidCPU 0 56 2ms 21 Apr 2025 561st FEZfan 🇦🇺 0 56 2ms 22 Apr 2025 561st dokutan 0 56 2ms 28 Apr 2025 561st Shanethegamer 🇺🇸 0 56 5ms 8 May 2025 561st GolfingSuccess 🇬🇷 0 56 5ms 8 May 2025 561st rucin93 🇵🇱 0 56 4ms 8 May 2025 561st emplv 🇱🇻 0 56 4ms 8 May 2025 561st sean-niemann 🇺🇸 0 56 4ms 9 May 2025 561st DialFrost 🇸🇬 0 56 5ms 9 May 2025 561st frankgraziano 0 56 2ms 19 May 2025 561st Shanethegamer 🇺🇸 0 56 3ms 6 Jun 2025 561st Shanethegamer 🇺🇸 0 56 1,218ms 4 Jul 2025 561st edsrzf 🇳🇿 0 56 5ms 19 Jul 2025 561st AbrahamJLR 🇻🇪 0 56 4ms 20 Jul 2025 561st albanian-laundromat 0 56 887ms 4 Aug 2025 561st snoozingnewt 🇺🇸 0 56 2ms 15 Sep 2025 561st snoozingnewt 🇺🇸 0 56 6ms 15 Sep 2025 561st CaedenHarper 🇨🇦 0 56 3ms 1 Oct 2025 589th edsrzf 🇳🇿 0 57 9ms 8 Feb 2025 589th emgordon154 0 57 7ms 14 Mar 2025 589th Yewzir 🇧🇪 0 57 3ms 16 Mar 2025 589th MeWhenI 🇻🇦 0 57 2ms 17 Apr 2025 589th FlyingPenguin223 0 57 2ms 19 Apr 2025 594th kg583 🇺🇸 0 58 6ms 21 Nov 2024 594th ovs-code 🇩🇪 0 58 8ms 25 Nov 2024 594th GolfingSuccess 🇬🇷 0 58 7ms 25 Nov 2024 594th GolfingSuccess 🇬🇷 0 58 3ms 25 Nov 2024 594th AlephSquirrel 0 58 8ms 25 Nov 2024 594th emgordon154 0 58 4ms 26 Nov 2024 594th m-tkach 🇺🇦 0 58 3ms 26 Nov 2024 First Prev 526–600 of 2,858 Next Last