Diamonds in Python in bytes. 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 Bytes Time Submitted 1st xnor-gate 1,000 67 2,023ms 11 Oct 2022 1st Lydxn 🇨🇦 1,000 67 2,005ms 11 Oct 2022 1st pardouin 🇫🇷 1,000 67 1,350ms 23 Jan 2024 1st khvdm 1,000 67 1,281ms 28 Jun 2025 5th lynn 985 68 429ms 2 Dec 2021 6th TFeld00 🇩🇰 971 69 11ms 5 Oct 2020 6th nwellnhof 🇩🇪 971 69 10ms 30 Dec 2020 6th btnlq 971 69 10ms 31 Dec 2020 6th JayXon 🇺🇸 971 69 10ms 5 Jun 2021 6th m-tkach 🇺🇦 971 69 11ms 30 Nov 2021 6th GolfingSuccess 🇬🇷 971 69 10ms 2 Dec 2021 6th bricknellj 971 69 10ms 10 Dec 2022 6th PeterTillema 🇳🇱 971 69 12ms 11 Apr 2023 6th ovs-code 🇩🇪 971 69 11ms 7 Oct 2023 6th fourth-bit 971 69 14ms 22 Sep 2024 16th xsot 🇸🇬 957 70 10ms 17 Sep 2023 16th bizy-coder 957 70 10ms 12 Nov 2023 16th neel11235813 957 70 10ms 23 Jan 2024 16th Steffan153 🇫🇮 957 70 9ms 20 Jul 2024 16th Rubiksmath 957 70 10ms 25 Jul 2024 16th 5cw 🇺🇸 957 70 15ms 31 Oct 2024 16th sean-niemann 🇺🇸 957 70 10ms 26 Jan 2025 23rd bzijlema 🇳🇱 918 73 14ms 10 Sep 2024 24th primo-ppcg 🇹🇭 905 74 17ms 5 Oct 2020 24th Seek64 🇩🇪 905 74 10ms 10 Oct 2024 26th GrayJoKing 🇦🇺 870 77 20ms 9 Nov 2023 27th ryyyn 🇺🇸 859 78 11ms 11 Jul 2025 28th duckyluuk 🇳🇱 848 79 10ms 28 Mar 2024 28th BlankSpruce 848 79 11ms 28 Aug 2024 30th SirBogman 🇺🇸 838 80 12ms 12 Nov 2022 31st daedals 817 82 19ms 19 Jun 2019 32nd annaproxy 807 83 15ms 11 Oct 2022 32nd lifthrasiir 🇰🇷 807 83 10ms 12 Nov 2024 34th kg583 🇺🇸 798 84 15ms 31 Oct 2024 34th kops-cg 798 84 17ms 26 Feb 2025 36th marcin7Cd 788 85 17ms 1 Jan 2021 36th orthoplex 🇨🇽 788 85 20ms 26 Jul 2021 36th aposteriorist 🇨🇦 788 85 9ms 28 Jan 2022 39th edre 779 86 17ms 7 Jun 2018 39th anter69 🇭🇺 779 86 10ms 8 Feb 2023 39th davecame 779 86 10ms 20 Mar 2024 42nd vezzick 770 87 9ms 12 Mar 2021 42nd hallvabo 🇳🇴 770 87 17ms 6 Apr 2024 42nd tri1212 🇻🇳 770 87 11ms 30 Jun 2024 45th green-beans 761 88 10ms 30 Jan 2021 45th ndren 761 88 11ms 12 Nov 2023 45th zacjl 761 88 22ms 20 Sep 2024 45th Bulmenisaurus 761 88 21ms 7 Jul 2025 45th InigoK 🇺🇸 761 88 11ms 10 Sep 2025 50th Irratix 🇳🇱 753 89 20ms 29 Apr 2022 50th ZakkkkAttackkkk 🇵🇭 753 89 10ms 16 Aug 2022 50th steffan-polygolf 753 89 10ms 7 Mar 2024 53rd jared-hughes 744 90 11ms 7 Oct 2021 53rd LogicalJoe 744 90 11ms 29 Sep 2022 53rd AlephSquirrel 744 90 15ms 3 Dec 2022 53rd DialFrost 🇸🇬 744 90 9ms 12 Dec 2022 53rd inventshah 744 90 11ms 24 Sep 2023 53rd KasperKivimaeki 🇫🇮 744 90 12ms 12 Jul 2025 53rd LHuitre 744 90 10ms 1 Sep 2025 60th JDHuber23 736 91 10ms 23 Oct 2023 60th Grrisly 736 91 11ms 4 Nov 2023 60th stertooy 🇧🇪 736 91 13ms 13 Jun 2024 60th CaedenHarper 🇨🇦 736 91 10ms 2 Nov 2024 60th KatieLG 🇬🇧 736 91 14ms 3 Aug 2025 65th yzhs 🇩🇪 728 92 9ms 18 Jan 2020 65th prplz 🇦🇺 728 92 11ms 28 Dec 2021 65th StefanHabel 🇨🇦 728 92 11ms 12 Dec 2022 65th betaveros 728 92 11ms 30 Dec 2022 65th markusgraube 728 92 16ms 2 Jul 2023 65th OwPowell 728 92 11ms 18 Dec 2023 71st giacomogallina 720 93 19ms 14 Jun 2019 71st LlamaLad7 🇬🇧 720 93 10ms 15 Mar 2020 71st loserface69 720 93 11ms 15 Mar 2020 71st MeWhenI 🇻🇦 720 93 16ms 28 Oct 2021 71st Kloppermand 🇩🇰 720 93 10ms 6 Jan 2023 1–75 of 574 Next Last