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 720th sisyphus-ppcg 🇦🇺 615 74 39ms 18 Oct 2023 722nd MeWhenI 🇻🇦 615 126 156ms 17 Nov 2022 723rd ZakkkkAttackkkk 🇵🇭 614 125 1ms 15 Dec 2021 723rd janbehrens 🇩🇪 614 125 2ms 20 Jul 2022 725th Ripick 613 93 302ms 24 Jun 2025 726th AlephSquirrel 612 85 490ms 22 Jan 2024 727th Herbert00709 🇵🇱 612 149 60ms 10 Mar 2024 728th cduerm 611 177 301ms 12 Nov 2020 729th jared-hughes 610 90 10ms 7 Oct 2021 729th LogicalJoe 610 90 9ms 29 Sep 2022 729th AlephSquirrel 610 90 17ms 3 Dec 2022 729th inventshah 610 90 9ms 24 Sep 2023 729th LHuitre 610 90 10ms 1 Sep 2025 734th JDiLenarda 🇫🇷 609 129 1,464ms 2 Nov 2020 735th JRaspass 🇬🇧 608 63 3ms 3 Apr 2022 736th jared-hughes 607 75 35ms 12 Oct 2022 736th dokutan 607 75 36ms 14 Jan 2026 738th ian-h-chamberlain 🇺🇸 606 152 135ms 18 Jul 2022 739th orthoplex 🇨🇽 605 53 33ms 7 Oct 2020 740th rgthree 605 119 10ms 5 Sep 2023 741st neihousaigaai 604 127 2ms 5 Apr 2021 742nd Yewzir 🇧🇪 604 151 452ms 9 Feb 2024 743rd dokutan 604 163 110ms 12 Dec 2025 744th MeWhenI 🇻🇦 603 79 244ms 28 Jan 2023 745th JDHuber23 603 91 9ms 23 Oct 2023 745th Grrisly 603 91 10ms 4 Nov 2023 745th stertooy 🇧🇪 603 91 10ms 13 Jun 2024 745th CaedenHarper 🇨🇦 603 91 10ms 2 Nov 2024 749th galloj 🇨🇿 601 96 2ms 22 Apr 2024 750th amazingalek 🇳🇴 601 142 532ms 21 Jan 2026 751st Shanethegamer 🇺🇸 601 150 459ms 12 Dec 2022 752nd retrohun 600 95 1ms 20 days ago 753rd jacobly0 🇺🇸 600 109 1,284ms 17 Aug 2023 754th mintypython 600 120 11ms 18 Oct 2018 755th gastropner 600 128 2ms 23 Dec 2020 755th Yewzir 🇧🇪 600 128 1ms 9 Feb 2024 757th TheSecondComing123 600 152 456ms 16 days ago 758th drew-loukusa 599 64 3ms 7 Mar 2020 759th DialFrost 🇸🇬 599 108 3ms 20 Oct 2023 760th steffan-polygolf 598 87 442ms 8 Mar 2024 761st Ripick 598 131 412ms 16 Jul 2024 762nd jerrandolph 598 181 285ms 16 Apr 2020 763rd StefanHabel 🇨🇦 597 92 10ms 12 Dec 2022 763rd betaveros 597 92 10ms 30 Dec 2022 763rd markusgraube 597 92 9ms 2 Jul 2023 763rd OwPowell 597 92 10ms 18 Dec 2023 763rd luuumine 🇫🇷 597 92 10ms 17 Oct 2025 763rd CommandLeo 🇮🇹 597 92 10ms 26 Dec 2025 769th KatieLG 🇬🇧 597 143 399ms 30 Jul 2024 770th kmathis22 597 165 492ms 28 Oct 2025 771st frankgraziano 596 112 3ms 14 Feb 2026 772nd madeforlosers 595 121 10ms 11 Jan 2024 773rd pandapawskat 595 129 1ms 4 Oct 2021 774th Yewzir 🇧🇪 594 182 274ms 29 Oct 2023 775th roavin 593 144 406ms 28 Jul 2022 776th olleicua 🇺🇸 591 44 40ms 11 Mar 2024 777th Shanethegamer 🇺🇸 591 77 38ms 16 Dec 2022 777th aksyristos 591 77 35ms 31 Jan 2023 779th JunkIce 591 88 394ms 19 Jan 2025 779th CaedenHarper 🇨🇦 591 88 493ms 28 Jan 2025 781st WillConker 591 156 203ms 25 Oct 2024 782nd prplz 🇦🇺 590 62 123ms 22 Mar 2020 782nd scpchicken 🇵🇼 590 62 96ms 26 Mar 2022 784th giacomogallina 590 93 16ms 14 Jun 2019 784th loserface69 590 93 10ms 15 Mar 2020 784th Kloppermand 🇩🇰 590 93 9ms 6 Jan 2023 784th thisishowmymindworks 🇳🇴 590 93 10ms 31 May 2023 784th jesterjunk 590 93 10ms 23 Sep 2025 789th gigaprofisi 🇺🇸 590 122 10ms 18 Jun 2025 790th Natanaelel 🇸🇪 589 65 3ms 9 Aug 2021 791st dokutan 589 155 446ms 1 Feb 2026 792nd lahell 588 81 249ms 7 Jun 2020 793rd KatieLG 🇬🇧 585 123 10ms 5 Oct 2025 794th OllieBoyne 🇬🇧 584 94 9ms 17 Sep 2022 794th Eilonlif 🇮🇱 584 94 9ms 4 Nov 2022 794th stefangimmillaro 584 94 9ms 6 Jul 2023 794th mathisfun271 584 94 10ms 16 Dec 2023 798th rak1507 🇬🇧 583 55 32ms 21 Feb 2022 799th Skepfyr 583 158 131ms 4 Jan 2020 800th 12Jeef 583 169 423ms 1 Sep 2023 First Prev 721–800 of 2,528 Next Last