Tutorial in Python 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 1st Nyandereian 0 65 15 Jul 2025 1st itu-itis21-akkoyuno21 0 65 15 Jul 2025 1st GrayJoKing 🇦🇺 0 65 18 Jul 2025 1st AbrahamJLR 🇻🇪 0 65 18 Jul 2025 1st RaBa21 🇭🇺 0 65 19 Jul 2025 1st jeetsh4h 0 65 19 Jul 2025 1st LostSyntax21 🇬🇧 0 65 19 Jul 2025 1st wuduculfre 0 65 21 Jul 2025 1st yjgnaw 0 65 24 Jul 2025 1st oween12 0 65 6 Aug 2025 1st xiaoyiming123 0 65 11 Aug 2025 1st EthanJantz 0 65 12 Aug 2025 1st wobblybits 0 65 14 Aug 2025 1st janlelis 0 65 14 Aug 2025 1st ShaanveerS 0 65 17 Aug 2025 1st ut0s 0 65 23 Aug 2025 1st HETHAT 🇩🇿 0 65 3 Sep 2025 1st republic82 0 65 20 days ago 1st snoozingnewt 🇺🇸 0 65 19 days ago 1st hellopir2 0 65 16 days ago 1st now4est 🇯🇵 0 65 13 days ago 1st ahmetdemirag 🇨🇾 0 65 10 days ago 1st J09M 0 65 9 days ago 1st ShikChen 🇹🇼 0 65 7 days ago 1st davecame 0 65 22 hours ago 1st CommandLeo 0 65 5 hours ago 102nd rollershutter 0 66 18 Dec 2024 102nd fourth-bit 0 66 8 Feb 2025 102nd sohamkorade 0 66 13 Feb 2025 102nd lowtied 0 66 18 Feb 2025 102nd Languag3 0 66 28 Feb 2025 102nd Stockoh 🇫🇷 0 66 3 Mar 2025 102nd jatloe 0 66 17 Mar 2025 102nd moustave 0 66 16 Apr 2025 102nd andrewjc2000 0 66 5 May 2025 102nd ffelixm 0 66 30 May 2025 102nd smilesformiles3 0 66 15 Jun 2025 102nd coldham10 0 66 27 Jun 2025 102nd persistz 0 66 30 Jun 2025 102nd idaflux 0 66 5 Jul 2025 102nd hiichbindermax 0 66 5 Aug 2025 102nd InigoK 🇺🇸 0 66 6 Aug 2025 102nd travisdoesmath 0 66 6 Sep 2025 102nd TheTrustyPwo 0 66 26 days ago 102nd andres-k 0 66 13 days ago 102nd KatieLG 🇬🇧 0 66 7 days ago 102nd FranklinJiaChen 0 66 3 days ago 123rd Jacob385 0 67 21 Nov 2024 123rd yujh-yujh 🇬🇸 0 67 3 Jan 2025 123rd dokutan 0 67 31 Jan 2025 123rd CutSandstone 0 67 1 Feb 2025 123rd adityagiri3600 0 67 2 Feb 2025 123rd martindotexe 🇳🇴 0 67 13 Feb 2025 123rd DanielBash 0 67 14 Feb 2025 123rd xyangst 0 67 14 Feb 2025 123rd btjones0 0 67 17 Feb 2025 123rd Troon 0 67 21 Feb 2025 123rd pol-7 0 67 6 Mar 2025 123rd jumpingtj 0 67 9 Mar 2025 123rd rustykitty 0 67 21 Mar 2025 123rd retrohun 0 67 31 Mar 2025 123rd pastelglowcloud 0 67 2 Apr 2025 123rd litvanika 0 67 5 Apr 2025 123rd Darklight-03 0 67 14 Apr 2025 123rd nilan425 0 67 16 Apr 2025 123rd Andriamanitra 🇫🇮 0 67 17 Apr 2025 123rd adaGrad1 0 67 18 Apr 2025 123rd codewrite 🇬🇧 0 67 18 Apr 2025 123rd masterofsoap 0 67 24 Apr 2025 123rd Lodiscode 0 67 6 May 2025 123rd adammielniczuk 0 67 12 May 2025 123rd erikji 0 67 23 May 2025 123rd TheZwierzLF 🇵🇱 0 67 27 May 2025 123rd NOS4A5I 0 67 9 Jun 2025 123rd Rogacz 0 67 9 Jun 2025 First Prev 76–150 of 284 Next Last