Diamonds in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th cduerm 602 177 12 Nov 2020 677th galloj 🇨🇿 601 96 22 Apr 2024 678th Shanethegamer 🇺🇸 601 150 12 Dec 2022 679th jacobly0 🇺🇸 599 109 17 Aug 2023 680th mintypython 599 120 18 Oct 2018 681st gastropner 599 128 23 Dec 2020 681st Yewzir 🇧🇪 599 128 9 Feb 2024 683rd drew-loukusa 598 64 7 Mar 2020 684th DialFrost 🇸🇬 598 108 20 Oct 2023 685th jared-hughes 597 61 1 Oct 2021 686th steffan-polygolf 597 87 8 Mar 2024 687th StefanHabel 🇨🇦 597 92 12 Dec 2022 687th betaveros 597 92 30 Dec 2022 687th markusgraube 597 92 2 Jul 2023 687th OwPowell 597 92 18 Dec 2023 691st Ripick 597 131 16 Jul 2024 691st edsrzf 🇳🇿 597 131 25 Jun 2025 693rd KatieLG 🇬🇧 596 143 30 Jul 2024 694th WillConker 596 156 25 Oct 2024 695th MeWhenI 🇻🇦 595 120 10 Oct 2023 696th madeforlosers 594 121 11 Jan 2024 697th pandapawskat 594 129 4 Oct 2021 698th roavin 592 144 28 Jul 2022 699th olleicua 🇺🇸 591 44 11 Mar 2024 700th JunkIce 591 88 19 Jan 2025 700th CaedenHarper 🇨🇦 591 88 28 Jan 2025 702nd prplz 🇦🇺 590 62 22 Mar 2020 702nd scpchicken 🇵🇼 590 62 26 Mar 2022 704th Shanethegamer 🇺🇸 590 77 16 Dec 2022 704th aksyristos 590 77 31 Jan 2023 706th giacomogallina 590 93 14 Jun 2019 706th loserface69 590 93 15 Mar 2020 706th Kloppermand 🇩🇰 590 93 6 Jan 2023 706th thisishowmymindworks 🇳🇴 590 93 31 May 2023 710th Natanaelel 🇸🇪 589 65 9 Aug 2021 711th gigaprofisi 🇺🇸 589 122 18 Jun 2025 712th lahell 588 81 7 Jun 2020 713th lionbryce 588 137 18 Aug 2024 714th Skepfyr 588 158 4 Jan 2020 715th jerrandolph 588 181 16 Apr 2020 716th Yewzir 🇧🇪 586 144 17 Dec 2023 717th Yewzir 🇧🇪 585 182 29 Oct 2023 718th OllieBoyne 🇬🇧 584 94 17 Sep 2022 718th Eilonlif 🇮🇱 584 94 4 Nov 2022 718th stefangimmillaro 584 94 6 Jul 2023 718th mathisfun271 584 94 16 Dec 2023 722nd AdrienHache 🇫🇷 584 146 30 Dec 2023 723rd czylabsonasa 🇭🇺 582 98 21 Oct 2021 724th DialFrost 🇸🇬 581 82 7 Jun 2024 725th kdx2a 581 132 13 Feb 2025 726th itserasmus 580 124 25 Jan 2024 727th adriweb 🇫🇷 580 139 26 Jan 2024 727th Blendi-Goose 580 139 24 Mar 2025 729th DestyNova 🇮🇪 579 135 15 Aug 2022 730th crizin 🇰🇷 579 218 9 Sep 2023 731st Natanaelel 🇸🇪 578 45 29 Jul 2022 732nd MeWhenI 🇻🇦 578 91 16 Aug 2024 733rd tomtheisen 🇺🇸 578 95 4 Dec 2019 733rd jiaminglimjm 🇲🇾 578 95 29 Feb 2020 733rd Fishron 578 95 14 Oct 2021 733rd jdw1023 578 95 26 Apr 2022 733rd NanduBC 578 95 6 Sep 2024 733rd EnTerr 578 95 15 Sep 2024 733rd wuduculfre 578 95 21 Jul 2025 740th CaedenHarper 🇨🇦 577 110 3 days ago 741st KatieLG 🇬🇧 575 79 18 May 2021 741st olleicua 🇺🇸 575 79 15 Jan 2024 743rd weliveinhell 🇭🇹 575 125 24 Jan 2024 743rd CaedenHarper 🇨🇦 575 125 12 days ago 745th prplz 🇦🇺 575 188 10 Jul 2021 746th MeWhenI 🇻🇦 574 157 5 Mar 2022 747th prplz 🇦🇺 574 162 7 Jan 2020 747th Xzyaihni 574 162 16 Oct 2022 749th yzhs 🇩🇪 573 136 25 Jun 2023 750th b-jam 572 96 7 Dec 2019 Prev 676–750 of 2,310 Next