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 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 Submitted 1st btnlq 1,000 54 11ms 2 Feb 2020 1st JayXon 🇺🇸 1,000 54 13ms 7 Oct 2020 1st Lydxn 🇨🇦 1,000 54 12ms 12 Sep 2021 1st kg583 🇺🇸 1,000 54 12ms 15 Nov 2023 1st pardouin 🇫🇷 1,000 54 11ms 12 Jul 2024 1st 4atj 1,000 54 11ms 8 Apr 2025 1st khvdm 1,000 54 10ms 6 Jun 2025 8th primo-ppcg 🇹🇭 982 55 11ms 6 Jun 2021 8th Steffan153 🇫🇮 982 55 18ms 11 Jul 2024 8th sean-niemann 🇺🇸 982 55 28ms 10 Mar 2025 8th orthoplex 🇨🇽 982 55 11ms 10 Mar 2025 12th nwellnhof 🇩🇪 964 56 30ms 31 Dec 2020 12th hallvabo 🇳🇴 964 56 11ms 6 Oct 2021 12th lifthrasiir 🇰🇷 964 56 11ms 21 Nov 2024 15th m-tkach 🇺🇦 947 57 2,903ms 12 Oct 2023 15th rucin93 🇵🇱 947 57 21ms 29 Jul 2025 17th xnor-gate 931 58 10ms 9 May 2022 17th btjones0 931 58 12ms 15 Jul 2022 17th Alex-x90 🇺🇸 931 58 11ms 25 Jan 2023 17th GrayJoKing 🇦🇺 931 58 10ms 1 Nov 2023 17th emgordon154 931 58 10ms 10 Sep 2025 22nd TFeld00 🇩🇰 915 59 11ms 4 Nov 2020 22nd HETHAT 🇩🇿 915 59 10ms 4 Mar 2021 22nd lynn 915 59 10ms 10 Mar 2021 22nd anter69 🇭🇺 915 59 12ms 21 Feb 2024 22nd zacjl 915 59 14ms 4 Oct 2024 22nd KasperKivimaeki 🇫🇮 915 59 18ms 13 Jul 2025 28th MeWhenI 🇻🇦 900 60 11ms 29 Nov 2021 28th bricknellj 900 60 12ms 5 Dec 2022 28th neel11235813 900 60 14ms 21 Feb 2023 28th ovs-code 🇩🇪 900 60 10ms 18 Nov 2023 28th DialFrost 🇸🇬 900 60 10ms 23 Nov 2023 28th 5cw 🇺🇸 900 60 10ms 31 Dec 2023 28th Seek64 🇩🇪 900 60 9ms 12 Apr 2025 28th CaedenHarper 🇨🇦 900 60 15ms 1 Aug 2025 36th Irratix 🇳🇱 885 61 20ms 23 May 2022 36th sisyphus-ppcg 🇦🇺 885 61 10ms 22 Jan 2023 36th duckyluuk 🇳🇱 885 61 12ms 15 Aug 2024 36th ZakkkkAttackkkk 🇵🇭 885 61 12ms 20 Feb 2025 40th prplz 🇦🇺 857 63 13ms 21 Oct 2019 40th Attero 🇸🇪 857 63 11ms 25 Sep 2020 40th davecame 857 63 10ms 14 Aug 2023 43rd inventshah 844 64 14ms 21 Jan 2023 43rd commandblockguy 🇺🇸 844 64 10ms 22 Aug 2023 43rd steffan-polygolf 844 64 11ms 8 Mar 2024 43rd Yewzir 🇧🇪 844 64 11ms 5 Jun 2024 47th SnowballSH 818 66 11ms 4 Mar 2021 47th StefanHabel 🇨🇦 818 66 12ms 20 Apr 2024 49th leon-w 806 67 14ms 5 Jan 2019 49th GolfingSuccess 🇬🇷 806 67 21ms 10 Oct 2020 49th Shanethegamer 🇺🇸 806 67 11ms 26 Mar 2022 49th SirBogman 🇺🇸 806 67 11ms 4 Dec 2022 49th KatieLG 🇬🇧 806 67 10ms 11 Dec 2022 49th bizy-coder 806 67 10ms 24 Nov 2023 49th bzijlema 🇳🇱 806 67 14ms 15 Nov 2024 49th ndren 806 67 13ms 7 Jul 2025 49th edsrzf 🇳🇿 806 67 11ms 11 Sep 2025 58th edre 794 68 10ms 6 May 2018 58th SomeKitten 🇺🇸 794 68 10ms 21 Aug 2022 58th plcc0 794 68 11ms 30 Mar 2025 61st marcin7Cd 783 69 11ms 27 Dec 2020 61st annaproxy 783 69 11ms 8 Jun 2022 61st jakobkordez 🇸🇮 783 69 11ms 28 Oct 2022 61st OwPowell 783 69 11ms 18 Dec 2023 61st ImpressedByRocks 783 69 11ms 6 Sep 2025 66th RDShah 771 70 11ms 11 Apr 2021 66th Artemis21 🇬🇧 771 70 13ms 21 Jan 2025 66th HumanoidCPU 771 70 11ms 11 Feb 2025 66th albanian-laundromat 771 70 11ms 18 Sep 2025 70th thisishowmymindworks 🇳🇴 761 71 10ms 5 Sep 2020 70th RaBa21 🇭🇺 761 71 10ms 21 Jul 2025 72nd rak1507 🇬🇧 750 72 14ms 10 Mar 2021 72nd AlephSquirrel 750 72 10ms 24 Jan 2023 72nd wh3n3v3r 🇨🇿 750 72 10ms 13 Nov 2024 72nd CornerMercury 🇬🇧 750 72 12ms 14 Feb 2025 1–75 of 392 Next Last