12 Days of Christmas in Python in chars. 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 640th andrewgopher 369 518 9ms 28 Jul 2021 640th dlee888 369 518 10ms 17 Nov 2023 640th karadigm01 369 518 10ms 13 hours ago 644th GodEmperorCaterpie 368 519 10ms 5 Sep 2019 644th lemogne 368 519 10ms 9 Aug 2021 644th ToE42 368 519 11ms 7 Sep 2021 644th 104210 368 519 9ms 9 Nov 2022 644th tmanternach 368 519 10ms 23 Nov 2022 644th marcus-gomes-v 🇧🇷 368 519 11ms 23 Feb 2025 644th bradye31 368 519 10ms 20 Nov 2025 644th kayaulai 368 519 10ms 23 Nov 2025 652nd Stockoh 🇫🇷 367 520 9ms 11 May 2021 652nd Kasci 367 520 10ms 28 Dec 2021 652nd azure-blondon 367 520 10ms 25 Dec 2023 652nd joao-parreira 367 520 31ms 24 Apr 2024 652nd kejcao 🇨🇦 367 520 16ms 10 May 2024 652nd Florian-Mt 367 520 9ms 4 Dec 2025 658th mothcolada 🇺🇸 367 521 11ms 11 Mar 2021 658th nikhil9302 367 521 10ms 21 Nov 2021 658th LeeCamp 367 521 10ms 11 Dec 2021 658th jhpaques 🇫🇷 367 521 10ms 28 Dec 2022 658th WillConker 367 521 11ms 14 Jul 2023 658th 0xkarambit 367 521 10ms 4 days ago 664th HemangRajvanshy 366 522 10ms 1 Apr 2020 664th nmgetahun 366 522 10ms 5 Dec 2022 664th pde-bakk 🇳🇱 366 522 10ms 21 Oct 2023 664th raflemakt 366 522 10ms 3 Jan 2024 664th codingisgreatbutiamnot 366 522 10ms 29 Jul 2024 664th Kowalskiexe 🇵🇱 366 522 10ms 19 Apr 2025 670th nickrodgers42 365 523 10ms 2 Oct 2020 670th piebot3000 365 523 10ms 13 Sep 2023 670th IdkWhatIsIdk 365 523 10ms 28 Oct 2024 670th OyuDays 365 523 10ms 17 Mar 2025 670th AdamMorris377 365 523 10ms 1 Jan 2026 675th gardarjuto 365 524 10ms 16 Nov 2020 675th xy3 🇮🇪 365 524 10ms 4 Jan 2022 675th xenufo 365 524 10ms 14 Jul 2022 675th james-downey 365 524 10ms 14 Jul 2022 675th Argon1999 365 524 10ms 21 Oct 2022 680th NicoAdams 364 525 10ms 21 Nov 2021 680th sleepyStick 364 525 11ms 5 Apr 2022 680th ce-warren 364 525 10ms 26 Aug 2023 680th qwjhvbxi 364 525 11ms 5 Feb 2024 680th TheAtrossian 364 525 10ms 5 Jan 2025 680th HagenFritz 364 525 10ms 19 Jun 2025 686th babulibaba 363 526 10ms 15 Aug 2019 686th ashwinvis 363 526 9ms 17 Apr 2020 686th hdformat 363 526 10ms 8 Jun 2020 686th mathwiz42 363 526 10ms 17 Aug 2020 686th confy 363 526 12ms 25 Oct 2020 686th dgambit 363 526 10ms 2 Apr 2021 686th goldstraw 363 526 10ms 30 Nov 2021 686th JohannaWarnqvist 363 526 10ms 13 Feb 2022 686th martinnorling 🇸🇪 363 526 10ms 28 Feb 2022 686th ezhereshchin 363 526 11ms 1 May 2022 686th fredoinsilico 363 526 9ms 7 Sep 2023 686th aviyanp 363 526 10ms 13 Oct 2025 686th ethanlchristensen 363 526 10ms 17 Oct 2025 686th ElieDeBrauwer 363 526 10ms 25 Oct 2025 700th asadullayev 362 527 10ms 8 Jan 2021 700th PYRiTEmonark 362 527 10ms 11 Mar 2021 700th BackslashWelsh 362 527 9ms 23 Jul 2021 700th TyKeeling 362 527 9ms 22 Jun 2022 700th SomeSomeOne99 362 527 10ms 26 Mar 2025 700th asarvazyan 362 527 10ms 22 Oct 2025 706th willzywiec 362 528 31ms 8 Aug 2018 706th ionutm82 362 528 10ms 9 Nov 2018 706th jhunterkohler 362 528 10ms 20 May 2021 706th elephantpanda 362 528 10ms 14 Oct 2022 706th sandorstormen 362 528 10ms 11 Mar 2023 706th fbe 362 528 10ms 11 Sep 2024 706th MasterGodzilla 362 528 16ms 26 Jun 2025 706th themoonisacheese 362 528 9ms 29 Dec 2025 706th Languag3 362 528 10ms 26 Jan 2026 715th RatajVaver 361 529 10ms 13 May 2019 715th henryishuman 361 529 10ms 23 May 2020 715th phpboyscout 361 529 10ms 5 Jan 2021 715th HorseScary 361 529 10ms 16 Nov 2021 715th lokesh1809 361 529 10ms 3 Dec 2021 720th scottJsonar 360 530 10ms 29 Nov 2019 First Prev 641–720 of 1,157 Next Last