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 galloj 🇨🇿 601 96 22 Apr 2024 677th Shanethegamer 🇺🇸 601 150 12 Dec 2022 678th jacobly0 🇺🇸 599 109 17 Aug 2023 679th mintypython 599 120 18 Oct 2018 680th gastropner 599 128 23 Dec 2020 680th Yewzir 🇧🇪 599 128 9 Feb 2024 682nd drew-loukusa 598 64 7 Mar 2020 683rd DialFrost 🇸🇬 598 108 20 Oct 2023 684th jared-hughes 597 61 1 Oct 2021 685th steffan-polygolf 597 87 8 Mar 2024 686th StefanHabel 🇨🇦 597 92 12 Dec 2022 686th betaveros 597 92 30 Dec 2022 686th markusgraube 597 92 2 Jul 2023 686th OwPowell 597 92 18 Dec 2023 690th Ripick 597 131 16 Jul 2024 690th edsrzf 🇳🇿 597 131 25 Jun 2025 692nd KatieLG 🇬🇧 596 143 30 Jul 2024 693rd WillConker 596 156 25 Oct 2024 694th MeWhenI 🇻🇦 595 120 10 Oct 2023 695th madeforlosers 594 121 11 Jan 2024 696th pandapawskat 594 129 4 Oct 2021 697th roavin 592 144 28 Jul 2022 698th olleicua 🇺🇸 591 44 11 Mar 2024 699th prplz 🇦🇺 590 62 22 Mar 2020 699th scpchicken 🇵🇼 590 62 26 Mar 2022 701st Shanethegamer 🇺🇸 590 77 16 Dec 2022 701st aksyristos 590 77 31 Jan 2023 703rd JunkIce 590 88 19 Jan 2025 703rd CaedenHarper 🇨🇦 590 88 28 Jan 2025 705th giacomogallina 590 93 14 Jun 2019 705th loserface69 590 93 15 Mar 2020 705th Kloppermand 🇩🇰 590 93 6 Jan 2023 705th thisishowmymindworks 🇳🇴 590 93 31 May 2023 709th Natanaelel 🇸🇪 589 65 9 Aug 2021 710th gigaprofisi 🇺🇸 589 122 18 Jun 2025 711th lahell 588 81 7 Jun 2020 712th lionbryce 588 137 18 Aug 2024 713th Skepfyr 588 158 4 Jan 2020 714th jerrandolph 588 181 16 Apr 2020 715th Yewzir 🇧🇪 586 144 17 Dec 2023 716th Yewzir 🇧🇪 585 182 29 Oct 2023 717th OllieBoyne 🇬🇧 584 94 17 Sep 2022 717th Eilonlif 🇮🇱 584 94 4 Nov 2022 717th stefangimmillaro 584 94 6 Jul 2023 717th mathisfun271 584 94 16 Dec 2023 721st AdrienHache 🇫🇷 584 146 30 Dec 2023 722nd czylabsonasa 🇭🇺 582 98 21 Oct 2021 723rd DialFrost 🇸🇬 581 82 7 Jun 2024 724th kdx2a 581 132 13 Feb 2025 725th itserasmus 580 124 25 Jan 2024 726th adriweb 🇫🇷 580 139 26 Jan 2024 726th Blendi-Goose 580 139 24 Mar 2025 728th DestyNova 🇮🇪 579 135 15 Aug 2022 729th crizin 🇰🇷 579 218 9 Sep 2023 730th Natanaelel 🇸🇪 578 45 29 Jul 2022 731st MeWhenI 🇻🇦 578 91 16 Aug 2024 732nd tomtheisen 🇺🇸 578 95 4 Dec 2019 732nd jiaminglimjm 🇲🇾 578 95 29 Feb 2020 732nd Fishron 578 95 14 Oct 2021 732nd jdw1023 578 95 26 Apr 2022 732nd NanduBC 578 95 6 Sep 2024 732nd EnTerr 578 95 15 Sep 2024 732nd wuduculfre 578 95 21 Jul 2025 739th KatieLG 🇬🇧 575 79 18 May 2021 739th olleicua 🇺🇸 575 79 15 Jan 2024 741st weliveinhell 🇭🇹 575 125 24 Jan 2024 741st CaedenHarper 🇨🇦 575 125 5 days ago 743rd prplz 🇦🇺 575 188 10 Jul 2021 744th MeWhenI 🇻🇦 574 157 5 Mar 2022 745th prplz 🇦🇺 574 162 7 Jan 2020 745th Xzyaihni 574 162 16 Oct 2022 747th yzhs 🇩🇪 573 136 25 Jun 2023 748th b-jam 572 96 7 Dec 2019 748th ragmani 572 96 18 Dec 2020 748th 2011-Chan-Ethan 572 96 20 Jul 2023 Prev 676–750 of 2,303 Next