12 Days of Christmas 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 526th byteJager 815 509 11ms 3 Jan 2021 526th walterfeyman 815 509 15ms 30 Oct 2021 526th rollershutter 815 509 11ms 30 Nov 2021 526th gamer0kayf1n3 815 509 10ms 3 Jun 2022 526th RoscoeSmith 815 509 11ms 8 Sep 2022 526th lamorach 815 509 12ms 26 Mar 2024 532nd adesanjo 814 510 14ms 16 Jun 2018 532nd hoodadam 814 510 11ms 10 Jun 2019 532nd amishtal 814 510 13ms 27 Nov 2019 532nd cbondurant 814 510 11ms 27 Jul 2020 532nd PhysicDev 🇫🇷 814 510 11ms 17 Mar 2022 532nd galloj 🇨🇿 814 510 12ms 26 Aug 2022 532nd sleepingtable 814 510 9ms 16 Sep 2022 532nd Squidled 814 510 10ms 3 Jan 2023 532nd PikeIt 814 510 11ms 14 Jun 2023 532nd midnattssol 🇸🇪 814 510 13ms 27 Jul 2023 532nd jtaxen 814 510 12ms 12 Jul 2024 532nd VictorStenvers 🇳🇱 814 510 10ms 7 Oct 2024 532nd ibixina 814 510 11ms 13 Oct 2024 532nd kbeat 🇰🇿 814 510 10ms 6 Jun 2025 546th egelmex 812 511 14ms 15 Nov 2019 546th Nyandereian 812 511 17ms 15 Jul 2025 546th mathieurodic 812 511 19ms 17 days ago 549th haydenridd 811 512 13ms 1 Jul 2020 549th xkacer 🇨🇿 811 512 17ms 1 Feb 2021 549th krcs 🇵🇱 811 512 10ms 25 Dec 2021 549th r-benson 🇬🇧 811 512 10ms 3 Apr 2023 549th ffelixm 811 512 10ms 22 May 2025 554th PFischbeck 809 513 10ms 11 Dec 2017 554th wilkij1 809 513 11ms 11 Jun 2018 554th NoKGamer 809 513 10ms 6 Jul 2021 554th Mikey-Beep 🇬🇧 809 513 11ms 9 Oct 2022 554th yishayv 809 513 11ms 22 Jan 2023 554th aalec 809 513 23ms 25 Apr 2024 554th ginop 809 513 11ms 3 Jul 2024 554th hamilton-bonds 809 513 13ms 29 Aug 2024 554th benjibon 809 513 10ms 11 Sep 2024 554th nulzo 809 513 9ms 21 days ago 564th Deepztream 807 514 11ms 2 Sep 2018 564th Mojken 807 514 14ms 2 Sep 2018 564th fepe55 807 514 11ms 8 Oct 2018 564th Oscujic 807 514 10ms 10 Nov 2019 564th Malin001 807 514 17ms 3 Jan 2020 564th dtaylor0 807 514 14ms 25 Dec 2022 564th mrmena 🇦🇺 807 514 14ms 19 Mar 2024 564th LostSyntax21 🇬🇧 807 514 14ms 9 Dec 2024 564th Babafaba 807 514 10ms 9 days ago 573rd DarkTemplar5 806 515 10ms 19 Feb 2020 573rd TheYMI 806 515 10ms 19 May 2020 573rd winny- 806 515 10ms 28 Aug 2020 573rd rollix 806 515 11ms 11 Dec 2021 573rd QuantumNovice 806 515 11ms 3 Sep 2023 573rd j3mak 806 515 15ms 19 Jan 2024 579th colinnewell 804 516 12ms 22 Dec 2017 579th AgathokakologicalBit 804 516 12ms 25 Jul 2019 579th katmh 804 516 11ms 31 Jan 2021 579th jcrutle 804 516 10ms 11 Oct 2022 579th Rythoka 804 516 11ms 17 Oct 2022 579th VictorFordham 804 516 11ms 19 Dec 2023 585th 0xDeadcell 803 517 11ms 22 Aug 2020 585th CameronGBell 803 517 13ms 31 Oct 2022 585th b10011 🇫🇮 803 517 16ms 26 Dec 2022 585th M450NCH00 803 517 12ms 4 Feb 2023 585th resoNathan 803 517 11ms 8 Jul 2024 585th IoLimmer 803 517 12ms 11 Jul 2024 585th Brokames 803 517 10ms 6 Jun 2025 592nd Daniel-Martin576 801 518 12ms 1 Apr 2020 592nd andrewgopher 801 518 14ms 28 Jul 2021 592nd dlee888 801 518 11ms 17 Nov 2023 595th GodEmperorCaterpie 800 519 11ms 5 Sep 2019 595th lemogne 800 519 11ms 9 Aug 2021 595th ToE42 800 519 11ms 7 Sep 2021 595th VilBoub 800 519 10ms 16 Apr 2022 595th 104210 800 519 11ms 9 Nov 2022 595th tmanternach 800 519 10ms 23 Nov 2022 First Prev 526–600 of 1,098 Next Last