Sierpiński Triangle 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 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 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 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 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 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 Chars Time Submitted 301st hjcafaroUC 286 189 10ms 1 Aug 2020 302nd DrPrettyman 283 191 9ms 5 Jul 2023 303rd SimonPeatman 265 204 10ms 3 Feb 2019 304th Starwort 🇬🇧 263 205 10ms 22 Mar 2019 305th decorator-factory 257 210 9ms 26 May 2019 306th Omega65536 🇩🇪 241 224 9ms 6 Jan 2021 307th Crankbrother 234 231 9ms 16 Sep 2020 308th dzshn 227 238 9ms 25 Nov 2020 309th Haksell 🇦🇶 205 263 9ms 2 Jun 2019 310th potato-jackson 201 269 9ms 3 Mar 2021 311th greggelong 199 271 9ms 17 Jan 2020 312th hardlyBearable 195 277 15ms 31 May 2019 313th firegene 🇮🇪 193 280 9ms 25 Nov 2021 314th Vaekor 188 288 11ms 15 Nov 2020 315th ethandhunt 187 289 9ms 20 Jul 2021 316th j21marshall 185 292 9ms 7 Aug 2020 317th mothcolada 🇺🇸 173 313 10ms 25 Mar 2021 318th codingisgreatbutiamnot 167 324 9ms 20 Jul 2024 319th vonKrafft 164 330 8ms 25 Mar 2020 319th simplylu 164 330 9ms 6 Jun 2020 321st galloj 🇨🇿 160 338 9ms 2 Feb 2021 322nd breeezi 159 339 9ms 12 Feb 2020 323rd dillon-duncando 154 350 9ms 3 Dec 2021 324th CodeAltF4 136 396 9ms 15 Apr 2021 325th j-Ewan 135 400 9ms 3 Mar 2022 326th 71c 134 404 11ms 8 Apr 2018 326th CRHillman 134 404 9ms 7 Sep 2018 326th davitf 134 404 8ms 30 Oct 2018 326th retrohun 134 404 10ms 21 Dec 2018 326th shibacho 🇯🇵 134 404 10ms 24 Apr 2019 326th ElevatorShaft 134 404 11ms 29 Jun 2019 326th silversquirl 134 404 9ms 14 Aug 2019 326th minecire 134 404 10ms 20 Nov 2019 326th AreYouW 134 404 9ms 6 Dec 2019 326th 0xddom 134 404 9ms 18 Dec 2019 326th volpi-m 🇫🇷 134 404 9ms 22 Dec 2019 326th mortimervonchappuis 134 404 10ms 19 Mar 2020 326th ispahr 134 404 9ms 28 Jul 2020 326th Jamil62 134 404 8ms 15 Sep 2020 326th Secozzi 134 404 9ms 14 Mar 2021 326th Wodinthemighty 134 404 9ms 28 Mar 2021 326th kurkale6ka 134 404 10ms 30 May 2021 326th theunofficialcoder 134 404 9ms 2 Aug 2021 326th omkarjois 134 404 10ms 17 Oct 2021 326th BrenSchaap 134 404 10ms 22 Oct 2021 326th cooljoseph1 134 404 9ms 6 May 2022 326th CuboidRaptor 🇨🇦 134 404 9ms 27 May 2022 326th AdamHe17 134 404 9ms 31 May 2022 326th k3w1k0d3r 134 404 15ms 27 Jun 2022 326th tri1212 🇻🇳 134 404 9ms 15 Jul 2022 326th DrPiranoid 134 404 9ms 10 Oct 2022 326th PaulMWeiser 134 404 9ms 28 Feb 2023 326th ozzypossie 134 404 9ms 26 May 2023 326th diquah 134 404 9ms 1 Nov 2023 326th mikehanus 134 404 9ms 21 Nov 2023 326th qwjhvbxi 134 404 9ms 8 Feb 2024 326th Bit125 134 404 9ms 27 Mar 2024 326th Brain-Boy-53 134 404 9ms 27 Jun 2024 326th markusgraube 134 404 10ms 1 Jul 2024 326th ValentinCassayre 134 404 9ms 22 Jul 2024 326th madeforlosers 134 404 10ms 9 May 2025 326th yahelihol 134 404 9ms 10 Jun 2025 326th noanabeshima 134 404 13ms 8 Jul 2025 326th katss2 134 404 10ms 17 Aug 2025 326th setop 134 404 13ms 6 Oct 2025 326th luuumine 🇫🇷 134 404 10ms 17 Oct 2025 367th milotoor 133 405 10ms 19 Apr 2020 367th BekhruzSNiyazov 133 405 10ms 27 Feb 2021 367th BenBanerjeeRichards 133 405 10ms 2 May 2022 367th midnattssol 🇸🇪 133 405 9ms 16 May 2022 367th aazuspan 133 405 10ms 6 Sep 2022 367th GWStuart 133 405 10ms 26 Dec 2022 367th SeanJxie 133 405 9ms 7 Jan 2024 374th dddthedark 133 406 9ms 10 Jan 2018 375th BelgianSalamander 132 408 10ms 13 Aug 2021 First Prev 301–375 of 395 Next Last