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 Ripick 613 93 302ms 24 Jun 2025 722nd AlephSquirrel 612 85 490ms 22 Jan 2024 723rd Herbert00709 🇵🇱 612 149 61ms 10 Mar 2024 724th jared-hughes 610 90 10ms 7 Oct 2021 724th LogicalJoe 610 90 9ms 29 Sep 2022 724th AlephSquirrel 610 90 17ms 3 Dec 2022 724th inventshah 610 90 9ms 24 Sep 2023 724th LHuitre 610 90 10ms 1 Sep 2025 729th cduerm 610 177 301ms 12 Nov 2020 730th JDiLenarda 🇫🇷 609 129 1,369ms 2 Nov 2020 731st JRaspass 🇬🇧 608 63 3ms 3 Apr 2022 732nd jared-hughes 607 75 35ms 12 Oct 2022 732nd dokutan 607 75 36ms 14 Jan 2026 734th ian-h-chamberlain 🇺🇸 606 152 135ms 18 Jul 2022 735th orthoplex 🇨🇽 605 53 33ms 7 Oct 2020 736th rgthree 605 119 10ms 5 Sep 2023 737th neihousaigaai 604 127 2ms 5 Apr 2021 738th Yewzir 🇧🇪 604 151 452ms 9 Feb 2024 739th dokutan 604 163 110ms 12 Dec 2025 740th MeWhenI 🇻🇦 603 79 253ms 28 Jan 2023 741st JDHuber23 603 91 9ms 23 Oct 2023 741st Grrisly 603 91 10ms 4 Nov 2023 741st stertooy 🇧🇪 603 91 10ms 13 Jun 2024 741st CaedenHarper 🇨🇦 603 91 10ms 2 Nov 2024 745th galloj 🇨🇿 601 96 2ms 22 Apr 2024 746th amazingalek 🇳🇴 601 142 392ms 21 Jan 2026 747th Shanethegamer 🇺🇸 601 150 459ms 12 Dec 2022 748th retrohun 600 95 1ms 17 days ago 749th jacobly0 🇺🇸 600 109 1,284ms 17 Aug 2023 750th mintypython 600 120 9ms 18 Oct 2018 751st gastropner 600 128 2ms 23 Dec 2020 751st Yewzir 🇧🇪 600 128 1ms 9 Feb 2024 753rd TheSecondComing123 600 152 456ms 13 days ago 754th drew-loukusa 599 64 3ms 7 Mar 2020 755th DialFrost 🇸🇬 599 108 3ms 20 Oct 2023 756th steffan-polygolf 598 87 442ms 8 Mar 2024 757th Ripick 598 131 412ms 16 Jul 2024 758th StefanHabel 🇨🇦 597 92 10ms 12 Dec 2022 758th betaveros 597 92 10ms 30 Dec 2022 758th markusgraube 597 92 9ms 2 Jul 2023 758th OwPowell 597 92 10ms 18 Dec 2023 758th luuumine 🇫🇷 597 92 10ms 17 Oct 2025 758th CommandLeo 🇮🇹 597 92 10ms 26 Dec 2025 764th KatieLG 🇬🇧 597 143 424ms 30 Jul 2024 765th kmathis22 597 165 492ms 28 Oct 2025 766th frankgraziano 596 112 3ms 25 days ago 767th jerrandolph 596 181 285ms 16 Apr 2020 768th madeforlosers 595 121 10ms 11 Jan 2024 769th pandapawskat 595 129 1ms 4 Oct 2021 770th roavin 593 144 414ms 28 Jul 2022 771st Yewzir 🇧🇪 593 182 274ms 29 Oct 2023 772nd olleicua 🇺🇸 591 44 40ms 11 Mar 2024 773rd Shanethegamer 🇺🇸 591 77 38ms 16 Dec 2022 773rd aksyristos 591 77 35ms 31 Jan 2023 775th JunkIce 591 88 394ms 19 Jan 2025 775th CaedenHarper 🇨🇦 591 88 493ms 28 Jan 2025 777th WillConker 591 156 203ms 25 Oct 2024 778th prplz 🇦🇺 590 62 123ms 22 Mar 2020 778th scpchicken 🇵🇼 590 62 96ms 26 Mar 2022 780th giacomogallina 590 93 16ms 14 Jun 2019 780th loserface69 590 93 10ms 15 Mar 2020 780th Kloppermand 🇩🇰 590 93 9ms 6 Jan 2023 780th thisishowmymindworks 🇳🇴 590 93 10ms 31 May 2023 780th jesterjunk 590 93 10ms 23 Sep 2025 785th gigaprofisi 🇺🇸 590 122 9ms 18 Jun 2025 786th Natanaelel 🇸🇪 589 65 3ms 9 Aug 2021 787th dokutan 589 155 446ms 1 Feb 2026 788th lahell 588 81 238ms 7 Jun 2020 789th KatieLG 🇬🇧 585 123 10ms 5 Oct 2025 790th OllieBoyne 🇬🇧 584 94 9ms 17 Sep 2022 790th Eilonlif 🇮🇱 584 94 9ms 4 Nov 2022 790th stefangimmillaro 584 94 9ms 6 Jul 2023 790th mathisfun271 584 94 10ms 16 Dec 2023 794th rak1507 🇬🇧 583 55 32ms 21 Feb 2022 795th Skepfyr 583 158 131ms 4 Jan 2020 796th 12Jeef 583 169 423ms 1 Sep 2023 796th yoshykai 583 169 414ms 30 Mar 2025 798th czylabsonasa 🇭🇺 582 98 295ms 21 Oct 2021 799th kdx2a 582 132 1ms 13 Feb 2025 800th DialFrost 🇸🇬 581 82 264ms 7 Jun 2024 First Prev 721–800 of 2,516 Next Last