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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 825th Shanethegamer 🇺🇸 567 136 28 Apr 2022 825th jupj 🇫🇮 567 136 19 Aug 2022 825th emgordon154 567 136 25 Jul 2024 829th acornellier 566 91 9 Dec 2018 829th emgordon154 566 91 4 Jul 2024 831st msrawson 566 116 6 Aug 2018 831st SimonPeatman 566 116 2 Feb 2019 831st bob-th 566 116 26 Aug 2022 831st NerdyMcNerd42 566 116 4 Feb 2023 831st randolchance 566 116 5 Feb 2023 831st Mathrew2012 566 116 9 Nov 2024 837th CarsonChr 🇺🇸 565 128 6 Apr 2024 838th Shanethegamer 🇺🇸 564 95 16 Aug 2024 839th juliansiebert 🇩🇪 562 86 23 Jul 2022 839th krcs 🇵🇱 562 86 15 Oct 2024 841st ian-h-chamberlain 🇺🇸 562 117 29 Dec 2019 841st 77Tigers 562 117 28 Feb 2021 841st juan-cazalvilla 562 117 1 Aug 2022 841st georgehulme 562 117 7 Oct 2022 841st adamnielson42 🇺🇸 562 117 30 Jan 2025 846th BraedenMooreDev 561 226 29 Oct 2023 847th mcreenan 560 81 20 Jun 2018 848th SpareManiKatti 560 129 13 Oct 2021 848th Nico-Kasz 560 129 19 Apr 2022 848th adamnielson42 🇺🇸 560 129 25 Apr 2023 851st marcin7Cd 560 225 31 Aug 2019 852nd UnderKoen 🇳🇱 560 259 29 Jan 2024 853rd Andriamanitra 🇫🇮 559 92 20 Jul 2022 854th c0d3-4-F00d 🇩🇪 559 138 8 Feb 2022 855th emgordon154 558 126 26 Nov 2024 856th Kloppermand 🇩🇰 558 153 6 Jan 2023 857th JVerwolf 557 118 24 Aug 2021 857th PaulMWeiser 557 118 28 Feb 2023 857th PickausernamePi 557 118 28 Sep 2023 860th Nico-Kasz 557 228 12 Apr 2022 861st shuding 556 130 6 May 2020 861st Andrey-Plotnikov 556 130 21 Aug 2023 863rd Yewzir 🇧🇪 554 144 28 Mar 2024 864th klixel 🇨🇦 554 169 9 Jun 2023 865th TFeld00 🇩🇰 553 93 8 Jun 2019 865th KatieLG 🇬🇧 553 93 10 Apr 2022 865th OhmNomNom 553 93 20 Oct 2022 865th neihousaigaai 553 93 13 Feb 2024 869th zdzc 552 119 25 Apr 2019 869th lukasthaler 552 119 11 Sep 2020 869th cefqrn 552 119 20 Dec 2022 869th sjrct 552 119 5 Aug 2024 873rd akusumoto 🇯🇵 551 170 6 Apr 2022 874th Mabeloid 🇳🇴 550 112 19 Sep 2024 874th HumanoidCPU 550 112 12 days ago 876th Andriamanitra 🇫🇮 550 156 13 Jun 2024 877th Yewzir 🇧🇪 549 231 28 Apr 2023 878th error256 548 94 18 May 2024 879th Irratix 🇳🇱 548 167 3 Jan 2022 880th ludwig-n 547 120 4 Apr 2020 880th andre-lameirinhas 🇵🇹 547 120 4 Nov 2020 880th Bobini1 🇵🇱 547 120 10 Feb 2022 880th julian-hoelz 547 120 21 Sep 2024 880th sciencedjinn 547 120 8 Nov 2024 880th keelimeguy 🇺🇸 547 120 15 days ago 886th Natanaelel 🇸🇪 547 132 11 May 2022 886th CallanMcNulty 547 132 30 Sep 2022 886th aksyristos 547 132 28 Dec 2022 889th Herbert00709 🇵🇱 547 141 8 Jun 2024 890th joelgduggan 547 156 21 Nov 2021 891st MeWhenI 🇻🇦 546 188 7 Jun 2023 892nd mousetail 🇳🇱 545 118 22 Oct 2024 893rd KevinMarquette 🇺🇸 543 89 5 Jun 2020 893rd TimCurwick 🇺🇸 543 89 27 Jan 2021 893rd JPRuskin 🇬🇧 543 89 1 May 2024 896th dymowski 543 121 10 Sep 2019 896th matty3 543 121 26 Aug 2021 896th LeeCamp 543 121 20 Dec 2021 896th OppositeShark 543 121 19 Jul 2022 896th Wildst 543 121 2 Nov 2022 Prev 826–900 of 2,173 Next
