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 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 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 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 Hilbert Curve Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot 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 Yewzir 🇧🇪 607 151 9 Feb 2024 752nd Shanethegamer 🇺🇸 606 125 16 Feb 2025 753rd cduerm 606 177 12 Nov 2020 754th jacobly0 🇺🇸 604 109 17 Aug 2023 755th MeWhenI 🇻🇦 604 120 10 Oct 2023 756th Mr-Xcoder 603 109 17 Jun 2018 756th geofft 603 109 10 Dec 2020 756th Marsolo1 603 109 18 Apr 2023 756th TaserTheFox 🇺🇸 603 109 2 May 2023 756th smilesformiles3 603 109 10 days ago 761st mintypython 603 120 18 Oct 2018 762nd gastropner 603 128 23 Dec 2020 762nd Yewzir 🇧🇪 603 128 9 Feb 2024 764th Ripick 602 131 16 Jul 2024 765th KatieLG 🇬🇧 600 143 30 Jul 2024 766th WillConker 600 156 25 Oct 2024 767th didroe 599 86 7 Nov 2024 768th Shanethegamer 🇺🇸 598 121 28 Apr 2022 769th pandapawskat 598 129 4 Oct 2021 770th lahell 597 81 7 Jun 2020 770th dcgjb 597 81 4 Jun 2024 772nd Andre3582 597 110 27 Oct 2020 772nd jacklynnepenick 597 110 20 Aug 2021 772nd BREMAUCY 🇫🇷 597 110 17 Mar 2024 775th roavin 596 144 28 Jul 2022 776th gigaprofisi 🇺🇸 593 122 6 days ago 777th lionbryce 593 137 18 Aug 2024 778th Skepfyr 593 158 4 Jan 2020 779th jerrandolph 593 181 16 Apr 2020 780th hiddicop 🇸🇪 592 87 27 Jan 2021 780th Irratix 🇳🇱 592 87 4 Mar 2022 782nd adoxography 592 111 3 Oct 2019 782nd suchwise 592 111 29 Oct 2019 782nd mortimervonchappuis 592 111 16 Mar 2020 782nd luftj 592 111 9 Jul 2020 782nd dgambit 592 111 5 May 2021 782nd clementblaudeau 592 111 2 Jun 2021 782nd knutae 🇳🇴 592 111 1 Dec 2021 782nd cros107 592 111 27 Jun 2024 782nd JudeTyrrell 592 111 6 Oct 2024 782nd WillConker 592 111 25 Oct 2024 792nd MeWhenI 🇻🇦 591 81 15 Apr 2023 793rd czylabsonasa 🇭🇺 590 98 21 Oct 2021 794th Yewzir 🇧🇪 590 182 29 Oct 2023 795th elisherer 🇮🇱 589 77 20 Apr 2019 796th DialFrost 🇸🇬 589 82 7 Jun 2024 797th MeWhenI 🇻🇦 589 91 16 Aug 2024 798th trinityy-7 588 123 19 Oct 2023 799th AdrienHache 🇫🇷 588 146 30 Dec 2023 800th TessSSBM 587 112 14 Oct 2019 800th OwenPendrighElliott 587 112 26 Jul 2020 800th BrenSchaap 587 112 21 Oct 2021 800th guilhem-roy 🇫🇷 587 112 25 Feb 2022 800th Mabeloid 🇳🇴 587 112 19 Sep 2024 805th kdx2a 585 132 13 Feb 2025 806th Blendi-Goose 585 139 24 Mar 2025 807th DestyNova 🇮🇪 584 135 15 Aug 2022 808th itserasmus 583 124 25 Jan 2024 809th crizin 🇰🇷 582 218 9 Sep 2023 810th skps2010 581 113 12 Jan 2019 810th Iluvatar 581 113 11 May 2020 810th Psirving 581 113 2 Aug 2020 810th constant-stranger 581 113 7 Feb 2022 810th CedricGebistorf 581 113 5 Mar 2022 810th draxler-h 581 113 13 Jan 2023 810th brimstonetrader 581 113 26 Mar 2024 817th MeWhenI 🇻🇦 581 121 3 Aug 2024 818th MeWhenI 🇻🇦 580 157 5 Mar 2022 819th DialFrost 🇸🇬 579 57 7 Feb 2024 820th prplz 🇦🇺 579 188 10 Jul 2021 821st rak1507 🇬🇧 578 89 23 Sep 2021 822nd weliveinhell 🇭🇹 578 125 24 Jan 2024 823rd chunes3 🇺🇸 578 134 19 Sep 2023 824th yzhs 🇩🇪 578 136 25 Jun 2023 825th prplz 🇦🇺 578 162 7 Jan 2020 Prev 751–825 of 2,220 Next