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Tutorial in Python 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st CommandLeo 🇮🇹 0 65 14ms 4 Oct 2025 1st pixelated-pup 0 65 14ms 6 Oct 2025 1st luuumine 🇫🇷 0 65 11ms 8 Oct 2025 1st fvla 0 65 11ms 14 Oct 2025 1st asarvazyan 0 65 12ms 18 Oct 2025 1st intgrah 0 65 12ms 22 Oct 2025 1st Matter1024 🇮🇳 0 65 17ms 15 Nov 2025 1st j-zhang43 0 65 13ms 17 Nov 2025 1st sunleonid 0 65 14ms 21 Nov 2025 1st Babafaba 0 65 13ms 24 Nov 2025 1st JOrE20 0 65 14ms 25 Nov 2025 1st Emutis 🇱🇹 0 65 14ms 26 Nov 2025 1st Languag3 0 65 13ms 5 Dec 2025 1st FortuiteMan 🇫🇷 0 65 14ms 13 Dec 2025 1st yujqiao 0 65 14ms 15 Dec 2025 1st jakcharvat 0 65 13ms 13 Jan 2026 1st FoxInTheClouds 0 65 14ms 30 Jan 2026 1st Steffan153 🇫🇮 0 65 14ms 11 Feb 2026 1st 5cw 🇺🇸 0 65 13ms 11 Feb 2026 1st theobori 0 65 11ms 4 Mar 2026 1st Aquateraneal 🇺🇸 0 65 14ms 7 Mar 2026 1st edward-Han1024 0 65 13ms 7 Mar 2026 1st randolchance 0 65 16ms 11 Mar 2026 1st CheeseCake628 🇳🇴 0 65 17ms 11 Mar 2026 1st jusaka 0 65 14ms 24 days ago 1st scpchicken 🇵🇼 0 65 10ms 13 days ago 1st BrunoVisnadi 🇧🇷 0 65 11ms 12 days ago 1st zgialor-lab 0 65 11ms 10 days ago 1st Mikey-Beep 🇬🇧 0 65 12ms 7 days ago 130th rollershutter 0 66 17ms 18 Dec 2024 130th fourth-bit 0 66 14ms 8 Feb 2025 130th sohamkorade 0 66 15ms 13 Feb 2025 130th lowtied 0 66 17ms 18 Feb 2025 130th Stockoh 🇫🇷 0 66 11ms 3 Mar 2025 130th jatloe 0 66 12ms 17 Mar 2025 130th moustave 0 66 13ms 16 Apr 2025 130th andrewjc2000 0 66 13ms 5 May 2025 130th ffelixm 0 66 13ms 30 May 2025 130th smilesformiles3 0 66 14ms 15 Jun 2025 130th coldham10 0 66 14ms 27 Jun 2025 130th persistz 0 66 31ms 30 Jun 2025 130th idaflux 0 66 15ms 5 Jul 2025 130th hiichbindermax 0 66 14ms 5 Aug 2025 130th InigoK 🇺🇸 0 66 14ms 6 Aug 2025 130th travisdoesmath 0 66 13ms 6 Sep 2025 130th TheTrustyPwo 0 66 19ms 8 Sep 2025 130th andres-k 0 66 20ms 21 Sep 2025 130th KatieLG 🇬🇧 0 66 11ms 27 Sep 2025 130th FranklinJiaChen 0 66 14ms 30 Sep 2025 130th Papushkado 0 66 13ms 10 Nov 2025 130th Plazmaz 0 66 13ms 14 Nov 2025 130th chattyplatinumcool 0 66 12ms 18 Nov 2025 130th geck007 0 66 12ms 5 Dec 2025 130th denkyuu1 0 66 13ms 30 Jan 2026 130th jshholland 0 66 12ms 17 Feb 2026 130th StefanHabel 🇨🇦 0 66 10ms 7 days ago 157th Jacob385 0 67 13ms 21 Nov 2024 157th yujh-yujh 🇬🇸 0 67 15ms 3 Jan 2025 157th dokutan 0 67 17ms 31 Jan 2025 157th CutSandstone 0 67 19ms 1 Feb 2025 157th adityagiri3600 0 67 14ms 2 Feb 2025 157th martindotexe 🇳🇴 0 67 13ms 13 Feb 2025 157th DanielBash 0 67 13ms 14 Feb 2025 157th xyangst 0 67 13ms 14 Feb 2025 157th btjones0 0 67 15ms 17 Feb 2025 157th Troon 0 67 13ms 21 Feb 2025 157th pol-7 0 67 14ms 6 Mar 2025 157th jumpingtj 0 67 14ms 9 Mar 2025 157th rustykitty 🇺🇸 0 67 15ms 21 Mar 2025 157th retrohun 0 67 13ms 31 Mar 2025 157th pastelglowcloud 0 67 15ms 2 Apr 2025 157th litvanika 0 67 16ms 5 Apr 2025 157th Darklight-03 0 67 14ms 14 Apr 2025 157th nilan425 0 67 15ms 16 Apr 2025 157th Andriamanitra 🇫🇮 0 67 16ms 17 Apr 2025 157th adaGrad1 0 67 13ms 18 Apr 2025 157th codewrite 🇬🇧 0 67 14ms 18 Apr 2025 157th masterofsoap 0 67 15ms 24 Apr 2025 157th Lodiscode 0 67 17ms 6 May 2025 157th adammielniczuk 0 67 14ms 12 May 2025 157th erikji 0 67 14ms 23 May 2025 157th TheZwierzLF 🇵🇱 0 67 15ms 27 May 2025 157th NOS4A5I 0 67 14ms 9 Jun 2025 157th Rogacz 0 67 12ms 9 Jun 2025 157th henryjgt 0 67 14ms 17 Jun 2025 157th shininglegend 0 67 15ms 19 Jun 2025 157th kit971103 0 67 15ms 25 Jun 2025 157th Scaredname 0 67 15ms 5 Jul 2025 157th osNiko 🇧🇷 0 67 24ms 26 Jul 2025 157th LuisGoncalves05 🇵🇹 0 67 14ms 27 Jul 2025 157th dat9395 0 67 12ms 1 Aug 2025 157th vgamula 🇺🇦 0 67 13ms 5 Aug 2025 157th avivex1000 0 67 15ms 16 Aug 2025 157th LNCH 0 67 15ms 20 Aug 2025 157th BoraTheDeveloper 0 67 12ms 24 Aug 2025 157th Kaleab-Ayenew 0 67 14ms 27 Aug 2025 157th canonnizq 0 67 12ms 30 Aug 2025 157th frederni 0 67 15ms 10 Sep 2025 157th tungland 0 67 16ms 10 Sep 2025 157th yibotongxue 0 67 12ms 20 Sep 2025 First Prev 101–200 of 404 Next Last