Diamonds in all languages 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 676th frosster 646 126 1ms 27 Mar 2025 677th postie77 646 133 346ms 5 May 2023 678th AlephSquirrel 645 142 47ms 21 Mar 2025 679th rvdnieuwendijk 🇳🇱 644 75 208ms 14 Jul 2020 680th scpchicken 🇵🇼 644 102 10ms 26 Mar 2022 680th mdnestor 644 102 12ms 27 Dec 2022 680th FranklinJiaChen 644 102 10ms 19 Jul 2024 680th BoBz200 644 102 11ms 9 Nov 2024 684th angel-p57 🇯🇵 643 196 2ms 23 Nov 2023 685th stefangimmillaro 642 167 288ms 13 Dec 2024 686th DialFrost 🇸🇬 641 99 8 Dec 2023 687th iznax 640 113 9ms 2 Jul 2020 687th emgordon154 640 113 10ms 6 Sep 2024 687th Salutations45 640 113 10ms 22 Nov 2024 690th BrMorrison 640 123 125ms 6 Nov 2023 691st Shanethegamer 🇺🇸 639 124 13 Jun 2022 692nd RYNO8 638 103 10ms 26 Aug 2021 692nd Bonjour27891 🇻🇳 638 103 11ms 15 Mar 2022 692nd Alex-x90 🇺🇸 638 103 10ms 25 Oct 2023 692nd Bmrl7 638 103 9ms 3 Mar 2024 692nd souta-1326 638 103 10ms 26 Mar 2025 692nd wobblybits 638 103 12ms 15 Aug 2025 698th 4hg 🇺🇸 636 81 35ms 29 Sep 2022 698th inventshah 636 81 34ms 24 Sep 2023 700th MichalMarsalek 🇨🇿 636 97 445ms 21 Jan 2024 701st rifatx 636 135 416ms 6 Jul 2024 702nd yanjs 635 124 143ms 23 Jan 2022 702nd strout 635 124 139ms 17 Aug 2022 704th janbehrens 🇩🇪 633 145 60ms 20 Nov 2022 705th hoodadam 632 104 11ms 14 Jun 2019 705th stordev 632 104 11ms 26 Feb 2021 705th FortuiteMan 🇫🇷 632 104 12ms 10 Sep 2023 705th ahmetdemirag 🇨🇾 632 104 10ms 21 Jun 2024 705th comp0zr 632 104 9ms 10 Oct 2024 710th Meowsan91 🇨🇿 632 136 351ms 21 Nov 2021 711th iczelia 🇩🇪 631 76 5 days ago 712th DialFrost 🇸🇬 630 85 5ms 12 Aug 2024 713th frobinsonj 629 115 10ms 28 Jun 2018 713th draxler-h 629 115 8ms 13 Jan 2023 713th LukeBridges 🇬🇧 629 115 1 Oct 2024 716th GrayJoKing 🇦🇺 629 149 4 days ago 717th Waffle3z 628 82 47ms 17 Oct 2020 717th AgentIvan 🇺🇦 628 82 40ms 28 Jan 2021 719th janbehrens 🇩🇪 628 145 477ms 24 Mar 2022 720th kevinmchung 626 105 10ms 18 Sep 2018 720th sambirnbaum1 626 105 10ms 15 Sep 2019 720th feherd 626 105 11ms 29 Aug 2021 720th redbeancola 626 105 11ms 5 Nov 2021 720th mousetail 🇳🇱 626 105 11ms 2 Nov 2022 720th M0PKOBKA 626 105 10ms 21 Dec 2022 720th janbehrens 🇩🇪 626 105 14ms 17 Jun 2023 720th AlexanderFair 626 105 9ms 26 Jun 2023 720th fgrosshans 🇫🇷 626 105 9ms 17 Jul 2024 720th edsrzf 🇳🇿 626 105 10ms 22 Nov 2024 720th Languag3 626 105 9ms 24 Sep 2025 731st annaproxy 625 126 184ms 15 Apr 2022 732nd didion0 🇺🇸 624 116 8ms 31 Jan 2022 732nd fitzdotlol 🇺🇸 624 116 10ms 28 Mar 2022 734th jared-hughes 624 147 416ms 24 Jun 2022 735th elisherer 🇮🇱 623 77 3ms 20 Apr 2019 735th nephila-nacrea 🇬🇧 623 77 2ms 10 Dec 2020 737th commandblockguy 🇺🇸 623 99 919ms 15 Jan 2024 738th Shanethegamer 🇺🇸 623 127 138ms 28 Apr 2022 739th Shanethegamer 🇺🇸 623 159 27 days ago 740th Ripick 622 93 24 Jun 2025 741st MeWhenI 🇻🇦 622 126 127ms 17 Nov 2022 742nd Shanethegamer 🇺🇸 621 83 32ms 24 Jan 2024 743rd decorator-factory 620 106 10ms 24 May 2019 743rd mosho-p 620 106 11ms 11 Oct 2022 743rd Europe2048 620 106 21 Nov 2024 743rd dirckvdende 620 106 11ms 9 Jul 2025 747th ZakkkkAttackkkk 🇵🇭 618 125 2ms 15 Dec 2021 747th janbehrens 🇩🇪 618 125 3ms 20 Jul 2022 749th JDiLenarda 🇫🇷 618 129 1,347ms 2 Nov 2020 750th snoozingnewt 🇺🇸 617 100 733ms 11 Feb 2024 First Prev 676–750 of 2,351 Next Last
