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 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 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 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 75th KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 75th fourth-bit 0 66 8 Feb 2025 75th sohamkorade 0 66 13 Feb 2025 75th lowtied 0 66 18 Feb 2025 75th Languag3 0 66 28 Feb 2025 75th Stockoh 🇫🇷 0 66 3 Mar 2025 75th jatloe 0 66 17 Mar 2025 75th moustave 0 66 16 Apr 2025 75th davecame 0 66 1 May 2025 75th andrewjc2000 0 66 5 May 2025 75th ffelixm 0 66 30 May 2025 75th smilesformiles3 0 66 26 days ago 75th coldham10 0 66 13 days ago 75th persistz 0 66 11 days ago 75th idaflux 0 66 5 days ago 91st Jacob385 0 67 21 Nov 2024 91st yujh-yujh 🇬🇸 0 67 3 Jan 2025 91st dokutan 0 67 31 Jan 2025 91st CutSandstone 0 67 1 Feb 2025 91st adityagiri3600 0 67 2 Feb 2025 91st martindotexe 🇳🇴 0 67 13 Feb 2025 91st DanielBash 0 67 14 Feb 2025 91st xyangst 0 67 14 Feb 2025 91st btjones0 0 67 17 Feb 2025 91st Troon 0 67 21 Feb 2025 91st pol-7 0 67 6 Mar 2025 91st jumpingtj 0 67 9 Mar 2025 91st rustykitty 0 67 21 Mar 2025 91st retrohun 0 67 31 Mar 2025 91st pastelglowcloud 0 67 2 Apr 2025 91st litvanika 0 67 5 Apr 2025 91st Darklight-03 0 67 14 Apr 2025 91st nilan425 0 67 16 Apr 2025 91st Andriamanitra 🇫🇮 0 67 17 Apr 2025 91st adaGrad1 0 67 18 Apr 2025 91st codewrite 🇬🇧 0 67 18 Apr 2025 91st masterofsoap 0 67 24 Apr 2025 91st Lodiscode 0 67 6 May 2025 91st adammielniczuk 0 67 12 May 2025 91st erikji 0 67 23 May 2025 91st TheZwierzLF 🇵🇱 0 67 27 May 2025 91st NOS4A5I 0 67 9 Jun 2025 91st Rogacz 0 67 9 Jun 2025 91st henryjgt 0 67 23 days ago 91st shininglegend 0 67 21 days ago 91st kit971103 0 67 15 days ago 91st Scaredname 0 67 6 days ago 123rd jamesthekee 0 68 25 Jan 2025 123rd te-chnical 0 68 6 May 2025 125th DoubleUynn 0 69 21 days ago 125th bknower 0 69 18 days ago 127th JSG-GIT 0 70 15 May 2025 128th Lock1 0 71 5 Apr 2025 128th Jigglypuffed 0 71 9 Jun 2025 130th mbittner20 0 72 26 May 2025 130th paiv 0 72 24 days ago 132nd gautambp 0 74 23 days ago 132nd SachitoGH 0 74 16 days ago 134th annaproxy 0 75 24 Dec 2024 134th bowenkfan 0 75 10 Feb 2025 136th adamnielson42 🇺🇸 0 76 3 Dec 2024 137th lewis-carboodle 0 77 11 Mar 2025 137th AstroOrbis 0 77 28 Mar 2025 139th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 139th voytxt 🇨🇿 0 78 5 Feb 2025 139th Gopalkataria 🇮🇳 0 78 20 Feb 2025 142nd sciencejiho 0 80 26 May 2025 142nd aaardwark 0 80 3 Jun 2025 144th UnicornOnAzur 0 82 3 Jun 2025 144th heisenbirb 0 82 6 Jun 2025 146th brahim-lamnaouar 0 84 5 Mar 2025 147th RedzGoose 🇦🇺 0 88 15 Dec 2024 147th desecaw13 0 88 24 Jan 2025 147th psethwick 0 88 31 Jan 2025 147th croc54 0 88 7 Feb 2025 Prev 76–150 of 205 Next