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 301st jared-hughes 793 83 27 Feb 2024 302nd SirBogman 🇺🇸 792 61 29 Jan 2024 303rd SirBogman 🇺🇸 792 65 16 Nov 2023 304th annaproxy 792 83 11 Oct 2022 304th lifthrasiir 🇰🇷 792 83 12 Nov 2024 306th MeWhenI 🇻🇦 790 117 13 Aug 2024 307th KasperKivimaeki 🇫🇮 788 98 4 Nov 2023 308th tclune 787 94 21 Mar 2021 309th SirBogman 🇺🇸 786 42 9 Feb 2023 309th MeWhenI 🇻🇦 786 42 3 Sep 2023 311th itsh01 786 92 14 Dec 2021 311th dmrichwa 🇺🇸 786 92 7 Nov 2023 313th Awsute 786 100 11 Nov 2022 313th tobeannouncd 786 100 3 Jan 2024 313th Shanethegamer 🇺🇸 786 100 24 Jan 2024 313th Natanaelel 🇸🇪 786 100 23 Apr 2025 317th bobbogomip 785 61 7 Nov 2018 318th Natanaelel 🇸🇪 784 84 9 Sep 2021 318th SirBogman 🇺🇸 784 84 13 Nov 2022 320th primo-ppcg 🇹🇭 783 74 16 Nov 2022 321st kg583 🇺🇸 782 84 31 Oct 2024 321st kops-cg 782 84 26 Feb 2025 323rd MeWhenI 🇻🇦 780 66 15 Jul 2022 323rd stefangimmillaro 780 66 6 Jan 2023 325th duckyluuk 🇳🇱 780 79 28 Mar 2024 326th perlebach 🇨🇿 780 112 11 days ago 327th LucaArgentiUCF 🇮🇹 779 95 28 Jan 2021 327th stefangimmillaro 779 95 26 Apr 2025 329th GrayJoKing 🇦🇺 779 106 9 Nov 2023 329th error256 779 106 28 Jun 2024 331st Shanethegamer 🇺🇸 779 241 23 Jan 2025 332nd lynn 778 48 9 May 2021 333rd retrohun 778 87 17 Aug 2024 334th jared-hughes 777 93 4 Jan 2023 334th MeWhenI 🇻🇦 777 93 3 Sep 2023 334th inventshah 777 93 26 Sep 2023 334th two-bad 🇬🇧 777 93 23 Feb 2024 338th emgordon154 776 69 13 days ago 339th prplz 🇦🇺 776 118 3 Jan 2022 339th ovs-code 🇩🇪 776 118 3 Jun 2024 341st pardouin 🇫🇷 775 85 13 May 2025 342nd MeWhenI 🇻🇦 774 102 27 Jul 2024 343rd marcin7Cd 773 85 1 Jan 2021 343rd orthoplex 🇨🇽 773 85 26 Jul 2021 343rd aposteriorist 🇨🇦 773 85 28 Jan 2022 346th emgordon154 773 113 11 Nov 2024 347th Alex-x90 🇺🇸 772 100 15 Feb 2023 348th sean-niemann 🇺🇸 771 120 7 Mar 2023 349th SirBogman 🇺🇸 770 80 15 Jan 2024 349th kg583 🇺🇸 770 80 1 Nov 2024 351st PatrickStephansen 🇿🇦 769 94 21 Sep 2020 351st Alex-x90 🇺🇸 769 94 22 Feb 2023 353rd pardouin 🇫🇷 768 67 11 Apr 2025 354th rak1507 🇬🇧 767 43 21 Feb 2022 355th primo-ppcg 🇹🇭 766 103 16 Jan 2021 356th stefangimmillaro 766 114 29 Oct 2024 357th lynn 766 134 11 Jul 2023 358th toschug 764 83 26 Feb 2020 359th edre 764 86 7 Jun 2018 359th anter69 🇭🇺 764 86 8 Feb 2023 359th davecame 764 86 20 Mar 2024 362nd ETHproductions 🇺🇸 761 95 17 Dec 2018 362nd coreynash 761 95 22 Nov 2022 362nd helbling 🇨🇭 761 95 3 May 2024 365th JRaspass 🇬🇧 760 63 3 Apr 2022 366th jared-hughes 760 89 4 Jan 2023 367th DardS8Br 760 167 14 Jan 2024 367th MeWhenI 🇻🇦 760 167 13 Aug 2024 369th GrayJoKing 🇦🇺 759 166 7 Feb 2021 370th anter69 🇭🇺 757 87 13 Mar 2025 371st inventshah 757 102 17 Dec 2022 372nd tailorspy 757 121 24 May 2024 373rd JRaspass 🇬🇧 756 60 3 Apr 2022 374th MeWhenI 🇻🇦 756 85 17 Feb 2025 375th prplz 🇦🇺 755 64 28 Dec 2021 Prev 301–375 of 2,218 Next