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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 ><> 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 ALGOL 68 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 ><> 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 ALGOL 68 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 aksyristos 670 77 35ms 31 Jan 2023 641st tatzyr 🇯🇵 670 77 37ms 10 Dec 2024 643rd primo-ppcg 🇹🇭 670 117 111ms 1 May 2023 644th MeWhenI 🇻🇦 670 119 112ms 15 Oct 2022 645th aposteriorist 🇨🇦 670 136 463ms 4 Mar 2022 646th clockworknazo 667 87 2ms 15 Nov 2022 647th kops-cg 667 118 133ms 14 Apr 2021 648th Shanethegamer 🇺🇸 667 138 100ms 29 Apr 2022 649th Grrisly 666 116 1ms 7 Nov 2023 650th dokutan 665 87 335ms 30 Apr 2024 651st MateuszPietrzak 🇵🇱 665 138 2,475ms 17 Nov 2023 652nd MeWhenI 🇻🇦 664 93 375ms 17 Jan 2024 652nd albanian-laundromat 664 93 542ms 5 Oct 2025 654th drew-loukusa 664 99 10ms 26 May 2020 654th Secozzi 664 99 11ms 20 Oct 2020 654th seanshpark 664 99 10ms 18 Dec 2020 654th soalyer 664 99 9ms 9 Nov 2021 654th CodyMiner 664 99 10ms 14 Nov 2021 654th MichalMarsalek 🇨🇿 664 99 9ms 23 Oct 2022 654th logvp 664 99 11ms 6 Oct 2024 654th BREMAUCY 🇫🇷 664 99 10ms 7 Aug 2025 654th cros107 🇦🇺 664 99 10ms 2 Jan 2026 654th Pyroan 664 99 10ms 5 Jan 2026 664th stefangimmillaro 664 109 9ms 17 Oct 2023 664th KrausRaus 🇺🇸 664 109 9ms 13 Dec 2023 664th olleicua 🇺🇸 664 109 11ms 5 Feb 2024 664th junkondo-jp 664 109 9ms 30 Jun 2024 664th targrik 664 109 10ms 8 Jun 2025 664th Yax42 🇫🇷 664 109 14ms 23 days ago 670th TomvdPeet 662 96 4ms 4 Dec 2025 671st D-MOVE 🇵🇭 661 78 35ms 7 Dec 2025 672nd bendapootie 661 117 2ms 10 Jul 2020 673rd minetoblend 659 133 2,230ms 9 Oct 2025 674th PiterAnnema 658 100 10ms 23 Mar 2022 674th neihousaigaai 658 100 10ms 17 Apr 2022 674th Heathcorp 🇦🇺 658 100 12ms 2 Dec 2022 674th aksyristos 658 100 10ms 2 Feb 2023 674th 5quiwyrm 658 100 12ms 27 Jul 2023 674th madex 🇩🇪 658 100 11ms 9 Jul 2024 674th LostSyntax21 🇬🇧 658 100 10ms 2 Dec 2024 674th LvLError 658 100 11ms 29 May 2025 674th vgamula 🇺🇦 658 100 10ms 5 Aug 2025 683rd alexkunin 658 110 12ms 6 Jul 2019 684th lukechampine 658 163 293ms 19 Apr 2020 684th MeWhenI 🇻🇦 658 163 283ms 10 Feb 2023 686th prplz 🇦🇺 657 69 101ms 22 Mar 2020 687th ZakkkkAttackkkk 🇵🇭 657 84 51ms 26 Dec 2021 688th FEZfan 🇦🇺 657 94 568ms 26 Apr 2025 689th primo-ppcg 🇹🇭 657 151 445ms 25 Sep 2020 690th DaCoolOne 656 124 2ms 21 Nov 2019 690th frosster 656 124 1ms 2 Nov 2025 692nd stefangimmillaro 656 131 451ms 15 Jun 2025 693rd anter69 🇭🇺 653 79 37ms 7 Sep 2021 693rd olleicua 🇺🇸 653 79 37ms 15 Jan 2024 695th alexsave 652 111 10ms 13 Nov 2025 696th NewDefectus 🇮🇱 651 101 10ms 21 Apr 2021 696th eddvrs 651 101 9ms 20 Aug 2022 696th commandz0 🇺🇸 651 101 10ms 29 Sep 2022 696th benson-z 651 101 11ms 6 Dec 2024 696th fkantelberg 651 101 10ms 11 Jul 2025 701st snoozingnewt 🇨🇦 650 95 562ms 81 mins ago 702nd boxjelly 650 121 120ms 5 Jan 2021 703rd Shanethegamer 🇺🇸 650 125 2ms 24 Jan 2024 704th adamnielson42 🇺🇸 649 99 6ms 20 Nov 2023 705th stefangimmillaro 649 143 154ms 29 Oct 2023 706th AlexDaniel 🇪🇪 648 70 138ms 22 Jun 2018 706th Natanaelel 🇸🇪 648 70 101ms 29 Apr 2022 708th SirBogman 🇺🇸 647 51 32ms 13 Nov 2022 709th postie77 647 133 407ms 5 May 2023 710th Mabeloid 🇳🇴 646 112 9ms 26 Oct 2024 711th scpchicken 🇵🇼 645 102 13ms 26 Mar 2022 711th mdnestor 645 102 11ms 27 Dec 2022 711th FranklinJiaChen 645 102 9ms 19 Jul 2024 711th BoBz200 645 102 11ms 9 Nov 2024 711th FortuiteMan 🇫🇷 645 102 10ms 3 Dec 2025 716th dokutan 645 136 2,242ms 15 Jan 2026 717th rvdnieuwendijk 🇳🇱 644 75 231ms 14 Jul 2020 718th h3ra993huskp 🇯🇵 644 154 486ms 30 Nov 2025 719th angel-p57 🇯🇵 644 196 1ms 23 Nov 2023 720th DialFrost 🇸🇬 642 99 5ms 8 Dec 2023 First Prev 641–720 of 2,469 Next Last