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 Yewzir 🇧🇪 671 92 570ms 4 Feb 2024 642nd Indivicivet 671 98 9ms 11 Mar 2021 642nd IshanPanpaliya 671 98 10ms 6 Oct 2022 642nd celiendonze 🇨🇭 671 98 10ms 18 Apr 2023 642nd chartung17 671 98 11ms 31 Dec 2023 642nd Shanethegamer 🇺🇸 671 98 12ms 24 Jan 2024 642nd cardosoo 671 98 10ms 6 Oct 2024 642nd Artemis21 🇬🇧 671 98 10ms 21 Dec 2024 642nd andrewjc2000 671 98 9ms 2 Jul 2025 642nd Nhan-TRANvan_keyloop 671 98 10ms 20 Aug 2025 642nd countlpaul-dotcom 671 98 10ms 19 Oct 2025 652nd error256 671 113 74ms 28 Jun 2024 653rd aksyristos 670 77 35ms 31 Jan 2023 653rd tatzyr 🇯🇵 670 77 36ms 10 Dec 2024 655th primo-ppcg 🇹🇭 670 117 111ms 1 May 2023 656th MeWhenI 🇻🇦 670 119 124ms 15 Oct 2022 657th aposteriorist 🇨🇦 670 136 432ms 4 Mar 2022 658th clockworknazo 667 87 2ms 15 Nov 2022 659th kops-cg 667 118 133ms 14 Apr 2021 660th Shanethegamer 🇺🇸 667 138 103ms 29 Apr 2022 661st Grrisly 666 116 1ms 7 Nov 2023 662nd MateuszPietrzak 🇵🇱 666 138 2,813ms 17 Nov 2023 663rd dokutan 665 87 326ms 30 Apr 2024 664th MeWhenI 🇻🇦 664 93 375ms 17 Jan 2024 664th albanian-laundromat 664 93 542ms 5 Oct 2025 666th drew-loukusa 664 99 10ms 26 May 2020 666th Secozzi 664 99 11ms 20 Oct 2020 666th seanshpark 664 99 10ms 18 Dec 2020 666th soalyer 664 99 9ms 9 Nov 2021 666th CodyMiner 664 99 10ms 14 Nov 2021 666th MichalMarsalek 🇨🇿 664 99 9ms 23 Oct 2022 666th logvp 664 99 10ms 6 Oct 2024 666th BREMAUCY 🇫🇷 664 99 10ms 7 Aug 2025 666th cros107 🇦🇺 664 99 10ms 2 Jan 2026 666th Pyroan 664 99 10ms 5 Jan 2026 676th stefangimmillaro 664 109 8ms 17 Oct 2023 676th KrausRaus 🇺🇸 664 109 9ms 13 Dec 2023 676th olleicua 🇺🇸 664 109 9ms 5 Feb 2024 676th junkondo-jp 664 109 9ms 30 Jun 2024 676th targrik 664 109 10ms 8 Jun 2025 676th Yax42 🇫🇷 664 109 10ms 20 Jan 2026 682nd minetoblend 664 133 2,230ms 9 Oct 2025 683rd TomvdPeet 662 96 5ms 4 Dec 2025 684th bendapootie 661 117 2ms 10 Jul 2020 685th lukechampine 661 163 290ms 19 Apr 2020 685th MeWhenI 🇻🇦 661 163 316ms 10 Feb 2023 687th PiterAnnema 658 100 10ms 23 Mar 2022 687th neihousaigaai 658 100 10ms 17 Apr 2022 687th Heathcorp 🇦🇺 658 100 12ms 2 Dec 2022 687th aksyristos 658 100 9ms 2 Feb 2023 687th 5quiwyrm 658 100 11ms 27 Jul 2023 687th madex 🇩🇪 658 100 10ms 9 Jul 2024 687th LostSyntax21 🇬🇧 658 100 10ms 2 Dec 2024 687th LvLError 658 100 10ms 29 May 2025 687th vgamula 🇺🇦 658 100 10ms 5 Aug 2025 696th alexkunin 658 110 10ms 6 Jul 2019 697th prplz 🇦🇺 657 69 125ms 22 Mar 2020 698th ZakkkkAttackkkk 🇵🇭 657 84 51ms 26 Dec 2021 699th FEZfan 🇦🇺 657 94 561ms 26 Apr 2025 700th primo-ppcg 🇹🇭 657 151 445ms 25 Sep 2020 701st DaCoolOne 656 124 2ms 21 Nov 2019 701st frosster 🇨🇦 656 124 1ms 2 Nov 2025 703rd stefangimmillaro 656 131 433ms 15 Jun 2025 704th anter69 🇭🇺 653 79 35ms 7 Sep 2021 704th olleicua 🇺🇸 653 79 36ms 15 Jan 2024 706th alexsave 652 111 9ms 13 Nov 2025 707th NewDefectus 🇮🇱 651 101 10ms 21 Apr 2021 707th eddvrs 651 101 9ms 20 Aug 2022 707th commandz0 🇺🇸 651 101 10ms 29 Sep 2022 707th benson-z 651 101 10ms 6 Dec 2024 707th fkantelberg 651 101 10ms 11 Jul 2025 712th boxjelly 650 121 120ms 5 Jan 2021 713th Shanethegamer 🇺🇸 650 125 2ms 24 Jan 2024 714th adamnielson42 🇺🇸 649 99 6ms 20 Nov 2023 715th dokutan 649 136 2,242ms 15 Jan 2026 716th stefangimmillaro 649 143 160ms 29 Oct 2023 717th AlexDaniel 🇪🇪 648 70 142ms 22 Jun 2018 717th Natanaelel 🇸🇪 648 70 107ms 29 Apr 2022 719th SirBogman 🇺🇸 647 51 32ms 13 Nov 2022 720th postie77 647 133 407ms 5 May 2023 First Prev 641–720 of 2,497 Next Last