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 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 Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 751st ian-h-chamberlain 🇺🇸 616 152 18 Jul 2022 752nd mossr 🇺🇸 615 94 24 Feb 2021 753rd Herbert00709 🇵🇱 615 149 10 Mar 2024 754th garrisonhh 614 107 25 Nov 2020 754th Fracture17 614 107 4 Apr 2023 754th quimey 614 107 21 Jun 2023 757th SirFireball3521 613 74 21 Mar 2023 758th guliyevemil1 🇦🇿 613 175 30 Jan 2021 759th cbrt-x 613 207 19 Sep 2021 760th jared-hughes 612 61 1 Oct 2021 761st MeWhenI 🇻🇦 612 79 28 Jan 2023 762nd galloj 🇨🇿 612 96 22 Apr 2024 763rd dzhang314 609 108 13 Aug 2019 763rd cubed-guy 609 108 3 Apr 2022 763rd jakobkordez 🇸🇮 609 108 31 Oct 2022 763rd b10011 🇫🇮 609 108 7 Jan 2023 763rd cykim8811 609 108 9 Jul 2024 768th rgthree 608 119 5 Sep 2023 769th neihousaigaai 608 127 5 Apr 2021 770th Shanethegamer 🇺🇸 607 150 12 Dec 2022 771st Yewzir 🇧🇪 607 151 9 Feb 2024 772nd Shanethegamer 🇺🇸 606 125 16 Feb 2025 773rd cduerm 606 177 12 Nov 2020 774th jacobly0 🇺🇸 604 109 17 Aug 2023 775th MeWhenI 🇻🇦 604 120 10 Oct 2023 776th Ripick 604 131 16 Jul 2024 776th edsrzf 🇳🇿 604 131 25 Jun 2025 778th Mr-Xcoder 603 109 17 Jun 2018 778th geofft 603 109 10 Dec 2020 778th Marsolo1 603 109 18 Apr 2023 778th TaserTheFox 🇺🇸 603 109 2 May 2023 778th smilesformiles3 603 109 14 Jun 2025 783rd mintypython 603 120 18 Oct 2018 784th gastropner 603 128 23 Dec 2020 784th Yewzir 🇧🇪 603 128 9 Feb 2024 786th KatieLG 🇬🇧 601 143 30 Jul 2024 787th WillConker 601 156 25 Oct 2024 788th didroe 599 86 7 Nov 2024 789th Andre3582 598 110 27 Oct 2020 789th jacklynnepenick 598 110 20 Aug 2021 789th cros107 598 110 24 days ago 792nd Shanethegamer 🇺🇸 598 121 28 Apr 2022 793rd pandapawskat 598 129 4 Oct 2021 794th lahell 597 81 7 Jun 2020 794th dcgjb 597 81 4 Jun 2024 796th roavin 597 144 28 Jul 2022 797th lionbryce 594 137 18 Aug 2024 798th gigaprofisi 🇺🇸 593 122 18 Jun 2025 799th Skepfyr 593 158 4 Jan 2020 800th jerrandolph 593 181 16 Apr 2020 801st MeWhenI 🇻🇦 592 81 15 Apr 2023 802nd hiddicop 🇸🇪 592 87 27 Jan 2021 802nd Irratix 🇳🇱 592 87 4 Mar 2022 804th adoxography 592 111 3 Oct 2019 804th suchwise 592 111 29 Oct 2019 804th mortimervonchappuis 592 111 16 Mar 2020 804th luftj 592 111 9 Jul 2020 804th dgambit 592 111 5 May 2021 804th clementblaudeau 592 111 2 Jun 2021 804th knutae 🇳🇴 592 111 1 Dec 2021 804th JudeTyrrell 592 111 6 Oct 2024 804th WillConker 592 111 25 Oct 2024 804th qpwoeirut 592 111 21 Jul 2025 814th DialFrost 🇸🇬 590 82 7 Jun 2024 815th czylabsonasa 🇭🇺 590 98 21 Oct 2021 816th Yewzir 🇧🇪 590 182 29 Oct 2023 817th elisherer 🇮🇱 589 77 20 Apr 2019 818th MeWhenI 🇻🇦 589 91 16 Aug 2024 819th AdrienHache 🇫🇷 588 146 30 Dec 2023 820th TessSSBM 587 112 14 Oct 2019 820th OwenPendrighElliott 587 112 26 Jul 2020 820th BrenSchaap 587 112 21 Oct 2021 820th guilhem-roy 🇫🇷 587 112 25 Feb 2022 820th Mabeloid 🇳🇴 587 112 19 Sep 2024 825th DestyNova 🇮🇪 586 135 15 Aug 2022 Prev 751–825 of 2,314 Next