Diamonds in all languages in chars. 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 Chars Time Submitted 718th inventshah 610 90 9ms 24 Sep 2023 718th KasperKivimaeki 🇫🇮 610 90 10ms 12 Jul 2025 718th LHuitre 610 90 10ms 1 Sep 2025 724th JDiLenarda 🇫🇷 609 129 1,369ms 2 Nov 2020 725th JRaspass 🇬🇧 608 63 3ms 3 Apr 2022 726th jared-hughes 607 75 35ms 12 Oct 2022 726th dokutan 607 75 36ms 14 Jan 2026 728th cduerm 607 177 301ms 12 Nov 2020 729th ian-h-chamberlain 🇺🇸 606 152 135ms 18 Jul 2022 730th orthoplex 🇨🇽 605 53 33ms 7 Oct 2020 731st rgthree 605 119 10ms 5 Sep 2023 732nd neihousaigaai 604 127 2ms 5 Apr 2021 733rd Yewzir 🇧🇪 604 151 421ms 9 Feb 2024 734th dokutan 604 163 110ms 12 Dec 2025 735th MeWhenI 🇻🇦 603 79 253ms 28 Jan 2023 736th JDHuber23 603 91 9ms 23 Oct 2023 736th Grrisly 603 91 10ms 4 Nov 2023 736th stertooy 🇧🇪 603 91 10ms 13 Jun 2024 736th CaedenHarper 🇨🇦 603 91 10ms 2 Nov 2024 740th galloj 🇨🇿 601 96 2ms 22 Apr 2024 741st amazingalek 🇳🇴 601 142 392ms 21 Jan 2026 742nd Shanethegamer 🇺🇸 601 150 459ms 12 Dec 2022 743rd retrohun 600 95 1ms 15 days ago 744th jacobly0 🇺🇸 600 109 1,284ms 17 Aug 2023 745th mintypython 600 120 9ms 18 Oct 2018 746th gastropner 600 128 2ms 23 Dec 2020 746th Yewzir 🇧🇪 600 128 1ms 9 Feb 2024 748th TheSecondComing123 600 152 435ms 11 days ago 749th drew-loukusa 599 64 3ms 7 Mar 2020 750th error256 599 76 35ms 7 hours ago 751st DialFrost 🇸🇬 599 108 3ms 20 Oct 2023 752nd steffan-polygolf 598 87 442ms 8 Mar 2024 753rd StefanHabel 🇨🇦 597 92 10ms 12 Dec 2022 753rd betaveros 597 92 10ms 30 Dec 2022 753rd markusgraube 597 92 9ms 2 Jul 2023 753rd OwPowell 597 92 10ms 18 Dec 2023 753rd luuumine 🇫🇷 597 92 10ms 17 Oct 2025 753rd CommandLeo 🇮🇹 597 92 10ms 26 Dec 2025 759th Ripick 597 131 412ms 16 Jul 2024 760th KatieLG 🇬🇧 597 143 424ms 30 Jul 2024 761st kmathis22 597 165 492ms 28 Oct 2025 762nd frankgraziano 596 112 3ms 23 days ago 763rd madeforlosers 595 121 10ms 11 Jan 2024 764th pandapawskat 595 129 1ms 4 Oct 2021 765th jerrandolph 594 181 285ms 16 Apr 2020 766th roavin 593 144 414ms 28 Jul 2022 767th olleicua 🇺🇸 591 44 40ms 11 Mar 2024 768th Shanethegamer 🇺🇸 591 77 38ms 16 Dec 2022 768th aksyristos 591 77 35ms 31 Jan 2023 770th JunkIce 591 88 394ms 19 Jan 2025 770th CaedenHarper 🇨🇦 591 88 493ms 28 Jan 2025 772nd Yewzir 🇧🇪 591 182 274ms 29 Oct 2023 773rd prplz 🇦🇺 590 62 123ms 22 Mar 2020 773rd scpchicken 🇵🇼 590 62 96ms 26 Mar 2022 775th giacomogallina 590 93 16ms 14 Jun 2019 775th loserface69 590 93 10ms 15 Mar 2020 775th Kloppermand 🇩🇰 590 93 9ms 6 Jan 2023 775th thisishowmymindworks 🇳🇴 590 93 10ms 31 May 2023 775th jesterjunk 590 93 10ms 23 Sep 2025 780th gigaprofisi 🇺🇸 590 122 9ms 18 Jun 2025 781st WillConker 590 156 203ms 25 Oct 2024 782nd Natanaelel 🇸🇪 589 65 3ms 9 Aug 2021 783rd dokutan 589 155 437ms 1 Feb 2026 784th lahell 588 81 238ms 7 Jun 2020 785th KatieLG 🇬🇧 585 123 14ms 5 Oct 2025 786th OllieBoyne 🇬🇧 584 94 9ms 17 Sep 2022 786th Eilonlif 🇮🇱 584 94 9ms 4 Nov 2022 786th stefangimmillaro 584 94 9ms 6 Jul 2023 786th mathisfun271 584 94 10ms 16 Dec 2023 790th rak1507 🇬🇧 583 55 32ms 21 Feb 2022 791st Skepfyr 583 158 131ms 4 Jan 2020 792nd 12Jeef 583 169 423ms 1 Sep 2023 792nd yoshykai 583 169 414ms 30 Mar 2025 794th czylabsonasa 🇭🇺 582 98 295ms 21 Oct 2021 795th DialFrost 🇸🇬 581 82 264ms 7 Jun 2024 796th kdx2a 581 132 1ms 13 Feb 2025 797th itserasmus 580 124 10ms 25 Jan 2024 798th adriweb 🇫🇷 580 139 16ms 26 Jan 2024 798th Blendi-Goose 580 139 2ms 6 Feb 2026 800th DestyNova 🇮🇪 579 135 394ms 15 Aug 2022 First Prev 721–800 of 2,501 Next Last