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 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 Snake Sphenic Numbers 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle 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 27 days ago 1st ut0s 0 65 21 days ago 1st HETHAT 🇩🇿 0 65 10 days ago 1st republic82 0 65 3 mins ago 94th rollershutter 0 66 18 Dec 2024 94th fourth-bit 0 66 8 Feb 2025 94th sohamkorade 0 66 13 Feb 2025 94th lowtied 0 66 18 Feb 2025 94th Languag3 0 66 28 Feb 2025 94th Stockoh 🇫🇷 0 66 3 Mar 2025 94th jatloe 0 66 17 Mar 2025 94th moustave 0 66 16 Apr 2025 94th davecame 0 66 1 May 2025 94th andrewjc2000 0 66 5 May 2025 94th ffelixm 0 66 30 May 2025 94th smilesformiles3 0 66 15 Jun 2025 94th coldham10 0 66 27 Jun 2025 94th persistz 0 66 30 Jun 2025 94th idaflux 0 66 5 Jul 2025 94th hiichbindermax 0 66 5 Aug 2025 94th InigoK 🇺🇸 0 66 6 Aug 2025 94th travisdoesmath 0 66 7 days ago 94th TheTrustyPwo 0 66 5 days ago 113th Jacob385 0 67 21 Nov 2024 113th yujh-yujh 🇬🇸 0 67 3 Jan 2025 113th dokutan 0 67 31 Jan 2025 113th CutSandstone 0 67 1 Feb 2025 113th adityagiri3600 0 67 2 Feb 2025 113th martindotexe 🇳🇴 0 67 13 Feb 2025 113th DanielBash 0 67 14 Feb 2025 113th xyangst 0 67 14 Feb 2025 113th btjones0 0 67 17 Feb 2025 113th Troon 0 67 21 Feb 2025 113th pol-7 0 67 6 Mar 2025 113th jumpingtj 0 67 9 Mar 2025 113th rustykitty 0 67 21 Mar 2025 113th retrohun 0 67 31 Mar 2025 113th pastelglowcloud 0 67 2 Apr 2025 113th litvanika 0 67 5 Apr 2025 113th Darklight-03 0 67 14 Apr 2025 113th nilan425 0 67 16 Apr 2025 113th Andriamanitra 🇫🇮 0 67 17 Apr 2025 113th adaGrad1 0 67 18 Apr 2025 113th codewrite 🇬🇧 0 67 18 Apr 2025 113th masterofsoap 0 67 24 Apr 2025 113th Lodiscode 0 67 6 May 2025 113th adammielniczuk 0 67 12 May 2025 113th erikji 0 67 23 May 2025 113th TheZwierzLF 🇵🇱 0 67 27 May 2025 113th NOS4A5I 0 67 9 Jun 2025 113th Rogacz 0 67 9 Jun 2025 113th henryjgt 0 67 17 Jun 2025 113th shininglegend 0 67 19 Jun 2025 113th kit971103 0 67 25 Jun 2025 113th Scaredname 0 67 5 Jul 2025 113th osNiko 🇧🇷 0 67 26 Jul 2025 113th LuisGoncalves05 🇵🇹 0 67 27 Jul 2025 113th dat9395 0 67 1 Aug 2025 113th vgamula 🇺🇦 0 67 5 Aug 2025 113th avivex1000 0 67 16 Aug 2025 113th LNCH 0 67 24 days ago Prev 76–150 of 264 Next