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 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st Phil-RGOMEGA 672 121 2ms 31 May 2023 642nd prplz 🇦🇺 672 137 526ms 20 Oct 2020 643rd Feniske 🇫🇷 671 72 246ms 10 Nov 2023 644th Yewzir 🇧🇪 671 92 570ms 4 Feb 2024 645th Indivicivet 671 98 9ms 11 Mar 2021 645th IshanPanpaliya 671 98 10ms 6 Oct 2022 645th celiendonze 🇨🇭 671 98 10ms 18 Apr 2023 645th chartung17 671 98 11ms 31 Dec 2023 645th Shanethegamer 🇺🇸 671 98 12ms 24 Jan 2024 645th cardosoo 671 98 10ms 6 Oct 2024 645th Artemis21 🇬🇧 671 98 10ms 21 Dec 2024 645th andrewjc2000 671 98 9ms 2 Jul 2025 645th Nhan-TRANvan_keyloop 671 98 10ms 20 Aug 2025 645th countlpaul-dotcom 671 98 10ms 19 Oct 2025 655th error256 671 113 74ms 28 Jun 2024 656th aksyristos 670 77 35ms 31 Jan 2023 656th tatzyr 🇯🇵 670 77 36ms 10 Dec 2024 656th error256 670 77 40ms 11 mins ago 659th primo-ppcg 🇹🇭 670 117 151ms 1 May 2023 660th MeWhenI 🇻🇦 670 119 138ms 15 Oct 2022 661st aposteriorist 🇨🇦 670 136 432ms 4 Mar 2022 662nd clockworknazo 667 87 2ms 15 Nov 2022 663rd kops-cg 667 118 133ms 14 Apr 2021 664th minetoblend 667 133 2,230ms 9 Oct 2025 665th Shanethegamer 🇺🇸 667 138 103ms 29 Apr 2022 666th Grrisly 666 116 1ms 7 Nov 2023 667th MateuszPietrzak 🇵🇱 666 138 2,813ms 17 Nov 2023 668th dokutan 665 87 326ms 30 Apr 2024 669th MeWhenI 🇻🇦 664 93 375ms 17 Jan 2024 669th albanian-laundromat 664 93 542ms 5 Oct 2025 671st drew-loukusa 664 99 10ms 26 May 2020 671st Secozzi 664 99 11ms 20 Oct 2020 671st seanshpark 664 99 10ms 18 Dec 2020 671st soalyer 664 99 9ms 9 Nov 2021 671st CodyMiner 664 99 10ms 14 Nov 2021 671st MichalMarsalek 🇨🇿 664 99 9ms 23 Oct 2022 671st logvp 664 99 10ms 6 Oct 2024 671st BREMAUCY 🇫🇷 664 99 10ms 7 Aug 2025 671st cros107 🇦🇺 664 99 10ms 2 Jan 2026 671st Pyroan 664 99 10ms 5 Jan 2026 681st stefangimmillaro 664 109 11ms 17 Oct 2023 681st KrausRaus 🇺🇸 664 109 9ms 13 Dec 2023 681st olleicua 🇺🇸 664 109 11ms 5 Feb 2024 681st junkondo-jp 664 109 8ms 30 Jun 2024 681st targrik 664 109 10ms 8 Jun 2025 681st Yax42 🇫🇷 664 109 16ms 20 Jan 2026 687th lukechampine 663 163 290ms 19 Apr 2020 687th MeWhenI 🇻🇦 663 163 316ms 10 Feb 2023 689th TomvdPeet 662 96 5ms 4 Dec 2025 690th bendapootie 661 117 2ms 10 Jul 2020 691st PiterAnnema 658 100 10ms 23 Mar 2022 691st neihousaigaai 658 100 10ms 17 Apr 2022 691st Heathcorp 🇦🇺 658 100 12ms 2 Dec 2022 691st aksyristos 658 100 9ms 2 Feb 2023 691st 5quiwyrm 658 100 11ms 27 Jul 2023 691st madex 🇩🇪 658 100 10ms 9 Jul 2024 691st LostSyntax21 🇬🇧 658 100 10ms 2 Dec 2024 691st LvLError 658 100 10ms 29 May 2025 691st vgamula 🇺🇦 658 100 10ms 5 Aug 2025 700th alexkunin 658 110 9ms 6 Jul 2019 701st prplz 🇦🇺 657 69 123ms 22 Mar 2020 702nd ZakkkkAttackkkk 🇵🇭 657 84 51ms 26 Dec 2021 703rd FEZfan 🇦🇺 657 94 561ms 26 Apr 2025 703rd dokutan 657 94 484ms 4 hours ago 705th primo-ppcg 🇹🇭 657 151 445ms 25 Sep 2020 706th DaCoolOne 656 124 2ms 21 Nov 2019 706th frosster 🇨🇦 656 124 1ms 2 Nov 2025 708th stefangimmillaro 656 131 433ms 15 Jun 2025 709th anter69 🇭🇺 653 79 35ms 7 Sep 2021 709th olleicua 🇺🇸 653 79 36ms 15 Jan 2024 711th alexsave 652 111 9ms 13 Nov 2025 712th dokutan 652 136 2,242ms 15 Jan 2026 713th NewDefectus 🇮🇱 651 101 10ms 21 Apr 2021 713th eddvrs 651 101 9ms 20 Aug 2022 713th commandz0 🇺🇸 651 101 10ms 29 Sep 2022 713th benson-z 651 101 10ms 6 Dec 2024 713th fkantelberg 651 101 10ms 11 Jul 2025 718th boxjelly 650 121 120ms 5 Jan 2021 719th Shanethegamer 🇺🇸 650 125 2ms 24 Jan 2024 720th adamnielson42 🇺🇸 649 99 6ms 20 Nov 2023 First Prev 641–720 of 2,506 Next Last