Christmas Trees in Python in chars. 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 451st OpesMentis 587 92 22 Mar 2018 451st DaleNaci 587 92 20 Jul 2018 451st Kreavita 587 92 14 Jan 2019 451st icicl 587 92 1 Aug 2019 451st ay2718 587 92 14 Aug 2019 451st amishtal 587 92 4 Dec 2019 451st Malin001 587 92 3 Jan 2020 451st ianpoe 587 92 22 Feb 2020 451st vonKrafft 587 92 24 Mar 2020 451st j21marshall 587 92 7 Aug 2020 451st xkacer 🇨🇿 587 92 25 Jan 2021 451st mothcolada 🇺🇸 587 92 25 May 2021 451st halworsen 🇳🇴 587 92 11 Sep 2021 451st Juta 587 92 26 Nov 2021 451st 05st 587 92 19 Feb 2022 451st ValNyz 587 92 23 Feb 2022 451st staehlii 587 92 24 Jun 2022 451st trist224 🇫🇷 587 92 5 Sep 2022 451st astonm 587 92 7 Nov 2022 451st mdnestor 587 92 13 Dec 2022 451st XavierFMW 🇺🇸 587 92 1 Jan 2023 451st PATTRIM 587 92 4 Jan 2023 451st madex 🇩🇪 587 92 9 Jul 2024 451st LostSyntax21 🇬🇧 587 92 10 Sep 2024 451st adammehaney 587 92 25 Sep 2024 451st rohith-kola 587 92 5 Oct 2024 451st LvLError 587 92 29 May 2025 451st jacekwladzinski 587 92 2 days ago 479th TetroVolt 581 93 2 Jun 2018 479th rgskinnerhpe 581 93 19 Jun 2019 479th sambirnbaum1 581 93 12 Sep 2019 479th The3gs 581 93 30 Aug 2020 479th ahokinson 581 93 24 Dec 2020 479th micha31r 581 93 3 Dec 2021 479th r-benson 🇬🇧 581 93 1 Feb 2023 479th Natz12 581 93 9 Feb 2023 479th HelloYuiYui 581 93 1 Nov 2023 479th SodiumFluoride 581 93 4 Dec 2023 479th khavik 581 93 29 May 2024 479th OCNeve 581 93 17 Jun 2024 479th FranklinJiaChen 581 93 30 Jun 2024 479th Europe2048 581 93 16 Oct 2024 493rd michael-celani 574 94 30 Dec 2017 493rd alaaeelsayed 574 94 24 Jul 2018 493rd sk- 574 94 17 Sep 2019 493rd egelmex 574 94 15 Nov 2019 493rd michelebastione 🇮🇹 574 94 16 Nov 2019 493rd itiievskyi 🇺🇦 574 94 7 Aug 2020 493rd katehuds 574 94 24 Oct 2020 493rd liemvo 🇻🇳 574 94 7 May 2021 493rd ethandhunt 574 94 19 Jul 2021 493rd valgardg 🇮🇸 574 94 13 Aug 2021 493rd velociburner 574 94 29 Oct 2021 493rd Kasci 574 94 13 Dec 2021 493rd DiogoMJP 574 94 29 Apr 2022 493rd thiccaxe 574 94 4 Oct 2022 493rd mayrop 574 94 4 Nov 2022 493rd Bodo171 574 94 6 Dec 2022 493rd JuanGomez12 574 94 9 Feb 2023 493rd PaulMWeiser 574 94 26 Feb 2023 493rd lomarbrick 574 94 17 May 2023 493rd gabrielsqw 574 94 24 Oct 2023 493rd m42km 574 94 5 Nov 2023 493rd vtilde 574 94 8 Jan 2024 493rd kejcao 🇨🇦 574 94 10 May 2024 493rd Florian-Mt 574 94 12 Jul 2024 493rd alexeldridge 574 94 20 Sep 2024 493rd lhulinsky 574 94 21 Oct 2024 493rd drfoland 574 94 8 Apr 2025 520th lukasmoellerch 568 95 14 Jan 2019 520th Haksell 🇦🇶 568 95 2 Jun 2019 520th dahrens 568 95 4 Jul 2019 520th david-wiles6 568 95 22 Jan 2020 520th P4GAN 568 95 3 Feb 2020 520th ydevor 🇮🇱 568 95 21 Nov 2020 First Prev 451–525 of 801 Next Last