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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator 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 Chars Time Submitted 481st specbug 387 494 10ms 30 Nov 2022 481st zsimo-lab49 387 494 10ms 15 May 2023 483rd evanrittner 386 495 12ms 26 Feb 2021 483rd kaptsanovb 386 495 10ms 4 Apr 2022 483rd kenny14231 386 495 10ms 5 Aug 2022 483rd OrangeBacon 386 495 10ms 31 Jul 2024 483rd Unknownuserfrommars 386 495 10ms 7 Oct 2024 488th YoungjuneKwon 385 496 11ms 20 Nov 2020 488th asheeri 385 496 11ms 15 Aug 2021 488th ramsay 385 496 10ms 8 Aug 2022 488th jeaosh 385 496 10ms 22 Oct 2022 488th fenix-bear 385 496 11ms 3 Jul 2023 488th htareque 385 496 33ms 18 Oct 2023 488th khavik 385 496 11ms 11 May 2024 488th yashima 385 496 11ms 4 Nov 2024 488th bogosorter 385 496 11ms 9 Jul 2025 488th celiendonze 🇨🇭 385 496 10ms 18 Dec 2025 498th kaylacomer 384 497 9ms 24 Oct 2021 498th MCausc78 🇺🇦 384 497 10ms 5 Jan 2023 498th ZoeyKD 384 497 10ms 14 May 2023 498th xoxo-ily 384 497 11ms 12 Dec 2023 498th aloobun 384 497 10ms 2 Dec 2024 503rd SimonPeatman 384 498 9ms 29 Dec 2018 503rd Arkaedan 384 498 10ms 27 Jul 2020 503rd cesarm4 384 498 11ms 30 Aug 2021 503rd n0es 384 498 9ms 6 Oct 2022 503rd saoudi-h 384 498 9ms 12 Jan 2023 503rd adamnielson42 🇺🇸 384 498 12ms 30 May 2023 503rd ArchFin 384 498 10ms 21 Nov 2024 503rd GeneralFabian 384 498 31ms 14 Dec 2024 503rd energee 384 498 10ms 19 Dec 2024 503rd Europe2048 384 498 10ms 17 Sep 2025 503rd muratovm 384 498 9ms 10 Dec 2025 514th orifu 383 499 9ms 22 Feb 2021 514th Bombergames 383 499 11ms 21 Jan 2022 514th deerfarce 383 499 10ms 23 Dec 2022 514th bob-th 383 499 11ms 29 Dec 2022 514th DonCharlesLambert 383 499 10ms 15 Feb 2024 514th hiichbindermax 383 499 10ms 3 Sep 2024 514th jasonxue1 383 499 11ms 26 Jul 2025 514th yukii1004 383 499 9ms 25 Sep 2025 522nd Psirving 382 500 9ms 20 Jul 2020 522nd stephenuniverse 382 500 11ms 23 Aug 2021 522nd Giridesh 382 500 10ms 3 Apr 2022 522nd Bmrl7 382 500 10ms 19 Mar 2024 522nd planeklm 382 500 10ms 17 Dec 2024 522nd raymur 382 500 11ms 26 Jun 2025 522nd oween12 382 500 10ms 6 Aug 2025 522nd estrawitch 382 500 10ms 13 Mar 2026 530th adoxography 381 501 10ms 30 Mar 2018 530th sambirnbaum1 381 501 10ms 7 Sep 2019 530th ArturLukianov 381 501 10ms 27 Dec 2020 530th suhasdara 381 501 11ms 11 Sep 2022 530th ceeb9 381 501 10ms 5 May 2023 530th DrPrettyman 381 501 10ms 31 May 2023 530th lucaswiman 381 501 10ms 13 Aug 2023 530th damoose717 381 501 10ms 23 May 2025 530th bknower 381 501 11ms 25 Jun 2025 539th djtuBIG-MaliceX 380 502 17ms 30 Jan 2018 539th The3gs 380 502 14ms 13 Oct 2020 539th 77Tigers 380 502 9ms 28 Feb 2021 539th b4dpxl 380 502 10ms 10 Nov 2021 539th BrenSchaap 380 502 10ms 11 Nov 2021 539th firegene 🇮🇪 380 502 10ms 16 Dec 2021 539th thiccaxe 380 502 10ms 2 Oct 2022 539th EyalLitvin 380 502 11ms 16 Nov 2022 539th mikehanus 380 502 10ms 21 Nov 2023 548th kypi 380 503 10ms 20 Feb 2020 548th bastienvoirin 🇫🇷 380 503 11ms 28 Nov 2020 548th bbakersmith 380 503 11ms 26 Jul 2021 548th HassanAliKadhem 🇧🇭 380 503 30ms 5 Jan 2022 548th Expurple 380 503 11ms 8 Jan 2022 548th johnellis1392 380 503 10ms 5 Jan 2024 548th ImpressedByRocks 380 503 11ms 13 Mar 2024 548th Benzamp 380 503 10ms 26 Feb 2026 556th ArturLange 379 504 10ms 31 Aug 2018 556th NoliHyd 379 504 10ms 11 Oct 2018 556th badboj40 379 504 11ms 18 Jan 2023 556th unknown25001 379 504 11ms 18 Jul 2024 556th PyryL 🇫🇮 379 504 10ms 12 Aug 2024 First Prev 481–560 of 1,175 Next Last