Diamonds in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 401st edre 765 86 16ms 7 Jun 2018 401st anter69 🇭🇺 765 86 10ms 8 Feb 2023 401st MeWhenI 🇻🇦 765 86 16ms 3 days ago 404th AlephSquirrel 764 114 3ms 6 Aug 2024 405th GrayJoKing 🇦🇺 763 83 6ms 26 Nov 2025 406th ETHproductions 🇺🇸 762 95 12ms 17 Dec 2018 406th coreynash 762 95 9ms 22 Nov 2022 406th helbling 🇨🇭 762 95 10ms 3 May 2024 409th JRaspass 🇬🇧 761 63 3ms 3 Apr 2022 410th GrayJoKing 🇦🇺 761 166 2ms 7 Feb 2021 411th jared-hughes 760 89 2ms 4 Jan 2023 412th tailorspy 760 121 59ms 24 May 2024 413th anter69 🇭🇺 759 87 1,238ms 13 Mar 2025 414th inventshah 758 102 2ms 17 Dec 2022 415th JRaspass 🇬🇧 756 60 148ms 3 Apr 2022 416th MeWhenI 🇻🇦 756 85 3ms 17 Feb 2025 417th vezzick 756 87 9ms 12 Mar 2021 417th hallvabo 🇳🇴 756 87 16ms 6 Apr 2024 417th tri1212 🇻🇳 756 87 9ms 30 Jun 2024 417th snoozingnewt 🇨🇦 756 87 16ms 9 days ago 421st prplz 🇦🇺 755 64 240ms 28 Dec 2021 422nd Maznek 754 96 10ms 23 Jun 2023 422nd voytxt 🇨🇿 754 96 10ms 8 Mar 2025 424th lynn 754 104 155ms 18 May 2021 425th edsrzf 🇳🇿 754 114 5ms 4 Dec 2025 426th fuzzylojik-golf 🇺🇸 753 82 425ms 8 hours ago 427th inventshah 753 122 446ms 17 Dec 2022 427th Alex-x90 🇺🇸 753 122 430ms 15 Feb 2023 429th dokutan 753 252 1,433ms 14 Jan 2026 430th lynn 752 134 29ms 11 Jul 2023 431st codereport 🇨🇦 751 77 460ms 17 Apr 2025 432nd Natanaelel 🇸🇪 750 44 33ms 28 Nov 2023 432nd olleicua 🇺🇸 750 44 37ms 11 Mar 2024 434th albanian-laundromat 750 253 1,459ms 19 Oct 2025 435th drew-loukusa 749 64 3ms 7 Mar 2020 436th Matter1024 🇮🇳 748 120 2,663ms 8 days ago 436th Chinay-Domitrix 🇺🇸 748 120 2,736ms 4 days ago 438th green-beans 747 88 9ms 30 Jan 2021 438th ndren 747 88 9ms 12 Nov 2023 438th zacjl 747 88 16ms 20 Sep 2024 438th Bulmenisaurus 747 88 19ms 7 Jul 2025 438th InigoK 🇺🇸 747 88 10ms 10 Sep 2025 443rd snoozingnewt 🇨🇦 746 97 10ms 1 Nov 2023 444th m-tkach 🇺🇦 745 147 26ms 16 May 2022 445th madex 🇩🇪 744 65 229ms 38 hours ago 446th annaproxy 744 83 482ms 21 Jan 2024 446th lifthrasiir 🇰🇷 744 83 434ms 2 Dec 2024 448th the-zammers 743 106 122ms 10 Nov 2023 448th YAJUE114514 743 106 116ms 30 Jul 2025 450th Shanethegamer 🇺🇸 741 125 12ms 14 Jun 2024 451st jwhear 🇺🇸 741 209 1,777ms 1 Oct 2024 452nd dokutan 740 134 566ms 14 Jan 2026 453rd roelderickx 740 182 2ms 16 hours ago 454th Irratix 🇳🇱 739 89 19ms 29 Apr 2022 454th ZakkkkAttackkkk 🇵🇭 739 89 10ms 16 Aug 2022 454th steffan-polygolf 739 89 9ms 7 Mar 2024 454th Languag3 739 89 11ms 5 Dec 2025 458th cywong-amino 🇭🇰 739 98 10ms 7 Oct 2020 459th Natanaelel 🇸🇪 738 65 3ms 9 Aug 2021 460th GrayJoKing 🇦🇺 737 70 39ms 28 May 2021 460th prplz 🇦🇺 737 70 47ms 29 Dec 2021 460th janlelis 737 70 59ms 13 Sep 2024 463rd MeWhenI 🇻🇦 737 122 40ms 13 Feb 2025 464th zacjl 736 105 2ms 10 Nov 2023 464th Yax42 🇫🇷 736 105 3ms 15 Jan 2026 466th HolmDev 736 107 114ms 4 Sep 2025 467th blaztoma 🇱🇹 736 122 2,658ms 8 days ago 468th snoozingnewt 🇨🇦 736 125 110ms 20 Nov 2025 469th andersk 🇺🇸 735 92 3ms 21 Mar 2020 470th billings7 🇬🇧 735 117 381ms 21 Nov 2021 470th hemphen 735 117 409ms 26 Sep 2022 470th emgordon154 735 117 4ms 28 Dec 2024 470th Yax42 🇫🇷 735 117 407ms 15 Jun 2025 470th namelessiw 735 117 400ms 19 Jun 2025 475th stefangimmillaro 735 135 391ms 7 Oct 2025 476th btnlq 734 79 1ms 16 Nov 2022 477th inventshah 734 80 1ms 8 Sep 2022 478th GrayJoKing 🇦🇺 733 45 2ms 12 Feb 2022 478th Natanaelel 🇸🇪 733 45 44ms 29 Jul 2022 480th plcc0 733 90 1,153ms 28 Dec 2025 First Prev 401–480 of 2,550 Next Last