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 721st jared-hughes 610 90 10ms 7 Oct 2021 721st LogicalJoe 610 90 9ms 29 Sep 2022 721st AlephSquirrel 610 90 17ms 3 Dec 2022 721st inventshah 610 90 9ms 24 Sep 2023 721st KasperKivimaeki 🇫🇮 610 90 10ms 12 Jul 2025 721st LHuitre 610 90 10ms 1 Sep 2025 727th JDiLenarda 🇫🇷 609 129 1,369ms 2 Nov 2020 728th cduerm 609 177 301ms 12 Nov 2020 729th JRaspass 🇬🇧 608 63 3ms 3 Apr 2022 730th jared-hughes 607 75 35ms 12 Oct 2022 730th dokutan 607 75 36ms 14 Jan 2026 732nd ian-h-chamberlain 🇺🇸 606 152 135ms 18 Jul 2022 733rd orthoplex 🇨🇽 605 53 33ms 7 Oct 2020 734th rgthree 605 119 10ms 5 Sep 2023 735th neihousaigaai 604 127 2ms 5 Apr 2021 736th Yewzir 🇧🇪 604 151 421ms 9 Feb 2024 737th dokutan 604 163 110ms 12 Dec 2025 738th MeWhenI 🇻🇦 603 79 253ms 28 Jan 2023 739th JDHuber23 603 91 9ms 23 Oct 2023 739th Grrisly 603 91 10ms 4 Nov 2023 739th stertooy 🇧🇪 603 91 10ms 13 Jun 2024 739th CaedenHarper 🇨🇦 603 91 10ms 2 Nov 2024 743rd galloj 🇨🇿 601 96 2ms 22 Apr 2024 744th amazingalek 🇳🇴 601 142 392ms 21 Jan 2026 745th Shanethegamer 🇺🇸 601 150 459ms 12 Dec 2022 746th retrohun 600 95 1ms 16 days ago 747th jacobly0 🇺🇸 600 109 1,284ms 17 Aug 2023 748th mintypython 600 120 9ms 18 Oct 2018 749th gastropner 600 128 2ms 23 Dec 2020 749th Yewzir 🇧🇪 600 128 1ms 9 Feb 2024 751st TheSecondComing123 600 152 435ms 12 days ago 752nd drew-loukusa 599 64 3ms 7 Mar 2020 753rd DialFrost 🇸🇬 599 108 3ms 20 Oct 2023 754th steffan-polygolf 598 87 442ms 8 Mar 2024 755th StefanHabel 🇨🇦 597 92 10ms 12 Dec 2022 755th betaveros 597 92 10ms 30 Dec 2022 755th markusgraube 597 92 9ms 2 Jul 2023 755th OwPowell 597 92 10ms 18 Dec 2023 755th luuumine 🇫🇷 597 92 10ms 17 Oct 2025 755th CommandLeo 🇮🇹 597 92 10ms 26 Dec 2025 761st Ripick 597 131 412ms 16 Jul 2024 762nd KatieLG 🇬🇧 597 143 424ms 30 Jul 2024 763rd kmathis22 597 165 492ms 28 Oct 2025 764th frankgraziano 596 112 3ms 24 days ago 765th madeforlosers 595 121 10ms 11 Jan 2024 766th pandapawskat 595 129 1ms 4 Oct 2021 767th jerrandolph 595 181 285ms 16 Apr 2020 768th roavin 593 144 414ms 28 Jul 2022 769th Yewzir 🇧🇪 592 182 274ms 29 Oct 2023 770th olleicua 🇺🇸 591 44 40ms 11 Mar 2024 771st Shanethegamer 🇺🇸 591 77 38ms 16 Dec 2022 771st aksyristos 591 77 35ms 31 Jan 2023 773rd JunkIce 591 88 394ms 19 Jan 2025 773rd CaedenHarper 🇨🇦 591 88 493ms 28 Jan 2025 775th prplz 🇦🇺 590 62 123ms 22 Mar 2020 775th scpchicken 🇵🇼 590 62 96ms 26 Mar 2022 777th giacomogallina 590 93 16ms 14 Jun 2019 777th loserface69 590 93 10ms 15 Mar 2020 777th Kloppermand 🇩🇰 590 93 9ms 6 Jan 2023 777th thisishowmymindworks 🇳🇴 590 93 10ms 31 May 2023 777th jesterjunk 590 93 10ms 23 Sep 2025 782nd gigaprofisi 🇺🇸 590 122 9ms 18 Jun 2025 783rd WillConker 590 156 203ms 25 Oct 2024 784th Natanaelel 🇸🇪 589 65 3ms 9 Aug 2021 785th dokutan 589 155 437ms 1 Feb 2026 786th lahell 588 81 238ms 7 Jun 2020 787th KatieLG 🇬🇧 585 123 14ms 5 Oct 2025 788th OllieBoyne 🇬🇧 584 94 9ms 17 Sep 2022 788th Eilonlif 🇮🇱 584 94 9ms 4 Nov 2022 788th stefangimmillaro 584 94 9ms 6 Jul 2023 788th mathisfun271 584 94 10ms 16 Dec 2023 792nd rak1507 🇬🇧 583 55 32ms 21 Feb 2022 793rd Skepfyr 583 158 131ms 4 Jan 2020 794th 12Jeef 583 169 423ms 1 Sep 2023 794th yoshykai 583 169 414ms 30 Mar 2025 796th czylabsonasa 🇭🇺 582 98 295ms 21 Oct 2021 797th DialFrost 🇸🇬 581 82 264ms 7 Jun 2024 798th kdx2a 581 132 1ms 13 Feb 2025 799th itserasmus 580 124 10ms 25 Jan 2024 799th Protothor 580 124 10ms 10 hours ago First Prev 721–800 of 2,509 Next Last