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 Multitap Input 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 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 Lily 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 Lily 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 Multitap Input 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 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 236th sisyphus-ppcg 🇦🇺 0 33 3ms 2 Dec 2024 236th SirBogman 🇺🇸 0 33 3ms 3 Dec 2024 236th CaedenHarper 🇨🇦 0 33 3ms 9 Dec 2024 236th Natanaelel 🇸🇪 0 33 3ms 9 Dec 2024 236th MeWhenI 🇻🇦 0 33 3ms 11 Dec 2024 236th HumanoidCPU 0 33 3ms 5 Jan 2025 236th targrik 0 33 3ms 15 Feb 2025 236th retrohun 0 33 3ms 1 Apr 2025 236th kg583 🇺🇸 0 33 3ms 17 Apr 2025 236th fuzzylojik-golf 🇺🇸 0 33 3ms 5 Jun 2025 236th AbrahamJLR 🇻🇪 0 33 3ms 18 Jul 2025 236th LeoWeyles 0 33 3ms 10 Aug 2025 236th brianjac 0 33 3ms 13 Sep 2025 236th snoozingnewt 🇨🇦 0 33 3ms 15 Sep 2025 236th albanian-laundromat 0 33 4ms 15 Dec 2025 236th plcc0 0 33 4ms 30 Dec 2025 236th FoxInTheClouds 0 33 4ms 43 mins ago 258th Shanethegamer 🇺🇸 0 34 119ms 20 Nov 2024 258th SirBogman 🇺🇸 0 34 135ms 3 Dec 2024 258th GolfingSuccess 🇬🇷 0 34 117ms 6 Apr 2025 258th ovs-code 🇩🇪 0 34 120ms 16 Apr 2025 258th HumanoidCPU 0 34 128ms 18 Apr 2025 258th CaedenHarper 🇨🇦 0 34 127ms 18 Apr 2025 258th fuzzylojik-golf 🇺🇸 0 34 126ms 15 Jul 2025 258th frankgraziano 0 34 114ms 23 Aug 2025 258th snoozingnewt 🇨🇦 0 34 121ms 15 Sep 2025 258th seaker 0 34 123ms 16 Sep 2025 258th GrayJoKing 🇦🇺 0 34 114ms 14 Nov 2025 258th edsrzf 🇳🇿 0 34 122ms 9 Jan 2026 258th rcmlz 0 34 112ms 15 days ago 271st Shanethegamer 🇺🇸 0 35 4ms 20 Nov 2024 271st GolfingSuccess 🇬🇷 0 35 2ms 25 Nov 2024 271st GolfingSuccess 🇬🇷 0 35 5ms 25 Nov 2024 271st btnlq 0 35 5ms 26 Nov 2024 271st emgordon154 0 35 5ms 26 Nov 2024 271st sisyphus-ppcg 🇦🇺 0 35 2ms 26 Nov 2024 271st sean-niemann 🇺🇸 0 35 5ms 26 Nov 2024 271st DialFrost 🇸🇬 0 35 5ms 26 Nov 2024 271st MeWhenI 🇻🇦 0 35 5ms 11 Dec 2024 271st HumanoidCPU 0 35 7ms 5 Jan 2025 271st CaedenHarper 🇨🇦 0 35 5ms 12 Jan 2025 271st voytxt 🇨🇿 0 35 5ms 25 Jan 2025 271st saito-ta 🇯🇵 0 35 2ms 28 Jan 2025 271st Natanaelel 🇸🇪 0 35 4ms 3 Feb 2025 271st targrik 0 35 5ms 14 Mar 2025 271st retrohun 0 35 2ms 31 Mar 2025 271st Natanaelel 🇸🇪 0 35 47ms 17 Apr 2025 271st DialFrost 🇸🇬 0 35 2ms 17 Apr 2025 271st Shanethegamer 🇺🇸 0 35 2ms 17 Apr 2025 271st HumanoidCPU 0 35 2ms 18 Apr 2025 271st frankgraziano 0 35 2ms 18 Apr 2025 271st CaedenHarper 🇨🇦 0 35 2ms 18 Apr 2025 271st dokutan 0 35 2ms 2 Jul 2025 271st edsrzf 🇳🇿 0 35 5ms 20 Jul 2025 271st AbrahamJLR 🇻🇪 0 35 2ms 21 Jul 2025 271st snoozingnewt 🇨🇦 0 35 2ms 15 Sep 2025 271st snoozingnewt 🇨🇦 0 35 5ms 15 Sep 2025 271st luuumine 🇫🇷 0 35 2ms 10 Nov 2025 271st KasperKivimaeki 🇫🇮 0 35 5ms 18 Nov 2025 271st ryyyn 🇺🇸 0 35 2ms 20 Nov 2025 271st JOrE20 0 35 2ms 25 Nov 2025 271st FoxInTheClouds 0 35 2ms 2 days ago 303rd Shanethegamer 🇺🇸 0 36 483ms 20 Nov 2024 303rd error256 0 36 543ms 21 Nov 2024 303rd DialFrost 🇸🇬 0 36 536ms 26 Nov 2024 303rd emgordon154 0 36 497ms 3 Dec 2024 303rd SirBogman 🇺🇸 0 36 508ms 3 Dec 2024 303rd GolfingSuccess 🇬🇷 0 36 523ms 7 Dec 2024 303rd antimon2 🇯🇵 0 36 500ms 16 Dec 2024 303rd CaedenHarper 🇨🇦 0 36 564ms 4 Jan 2025 303rd dokutan 0 36 499ms 3 Feb 2025 303rd retrohun 0 36 2ms 31 Mar 2025 303rd ovs-code 🇩🇪 0 36 492ms 17 Apr 2025 303rd edsrzf 🇳🇿 0 36 526ms 17 Apr 2025 303rd HumanoidCPU 0 36 490ms 18 Apr 2025 303rd alemelis 0 36 475ms 20 Jun 2025 303rd frankgraziano 0 36 531ms 6 Aug 2025 303rd snoozingnewt 🇨🇦 0 36 512ms 15 Sep 2025 319th ovs-code 🇩🇪 0 37 1,021ms 26 Nov 2024 319th 2bular 0 37 36ms 9 Dec 2024 First Prev 241–320 of 3,323 Next 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