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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th giacomogallina 590 93 14 Jun 2019 676th loserface69 590 93 15 Mar 2020 676th Kloppermand 🇩🇰 590 93 6 Jan 2023 676th thisishowmymindworks 🇳🇴 590 93 31 May 2023 680th Natanaelel 🇸🇪 588 65 9 Aug 2021 681st lahell 588 81 7 Jun 2020 682nd lionbryce 588 137 18 Aug 2024 683rd Skepfyr 588 158 4 Jan 2020 684th jerrandolph 588 181 16 Apr 2020 685th OllieBoyne 🇬🇧 584 94 17 Sep 2022 685th Eilonlif 🇮🇱 584 94 4 Nov 2022 685th stefangimmillaro 584 94 6 Jul 2023 685th mathisfun271 584 94 16 Dec 2023 689th trinityy-7 584 123 19 Oct 2023 690th Yewzir 🇧🇪 584 182 29 Oct 2023 691st czylabsonasa 🇭🇺 582 98 21 Oct 2021 692nd DialFrost 🇸🇬 581 82 7 Jun 2024 693rd kdx2a 581 132 13 Feb 2025 694th itserasmus 579 124 25 Jan 2024 695th adriweb 🇫🇷 579 139 26 Jan 2024 695th Blendi-Goose 579 139 24 Mar 2025 697th crizin 🇰🇷 579 218 9 Sep 2023 698th Natanaelel 🇸🇪 578 45 29 Jul 2022 699th MeWhenI 🇻🇦 578 91 16 Aug 2024 700th DestyNova 🇮🇪 578 135 15 Aug 2022 701st tomtheisen 🇺🇸 577 95 4 Dec 2019 701st jiaminglimjm 🇲🇾 577 95 29 Feb 2020 701st Fishron 577 95 14 Oct 2021 701st jdw1023 577 95 26 Apr 2022 701st NanduBC 577 95 6 Sep 2024 701st EnTerr 577 95 15 Sep 2024 707th KatieLG 🇬🇧 575 79 18 May 2021 707th olleicua 🇺🇸 575 79 15 Jan 2024 709th weliveinhell 🇭🇹 575 125 24 Jan 2024 710th MeWhenI 🇻🇦 574 157 5 Mar 2022 711th yzhs 🇩🇪 573 136 25 Jun 2023 712th prplz 🇦🇺 573 162 7 Jan 2020 712th Xzyaihni 573 162 16 Oct 2022 714th prplz 🇦🇺 573 188 10 Jul 2021 715th janbehrens 🇩🇪 572 114 7 Apr 2023 716th filharmonista 572 134 23 Nov 2019 716th slerpyyy 🇩🇪 572 134 3 Nov 2022 718th b-jam 571 96 7 Dec 2019 718th ragmani 571 96 18 Dec 2020 718th 2011-Chan-Ethan 571 96 20 Jul 2023 721st Shanethegamer 🇺🇸 571 159 29 Apr 2022 722nd SirBogman 🇺🇸 571 330 23 Nov 2022 723rd ForkKILLET 🇨🇳 570 126 17 Feb 2021 723rd lukasmoellerch 570 126 28 Apr 2021 725th Ernest1338 570 163 6 Oct 2023 726th Shanethegamer 🇺🇸 567 139 31 Oct 2022 727th davitf 566 97 6 Jul 2020 727th Bubbler-4 566 97 2 Nov 2022 727th rollershutter 566 97 30 Jan 2024 727th Powerroff 566 97 4 May 2024 731st MeWhenI 🇻🇦 565 260 11 Sep 2023 732nd Shanethegamer 🇺🇸 564 191 29 Apr 2022 733rd elisherer 🇮🇱 563 65 20 Apr 2019 734th Irratix 🇳🇱 563 136 25 Dec 2021 734th Shanethegamer 🇺🇸 563 136 28 Apr 2022 734th jupj 🇫🇮 563 136 19 Aug 2022 734th emgordon154 563 136 25 Jul 2024 738th DialFrost 🇸🇬 562 57 7 Feb 2024 739th 4hg 🇺🇸 561 81 29 Sep 2022 739th inventshah 561 81 24 Sep 2023 741st CarsonChr 🇺🇸 561 128 6 Apr 2024 742nd Indivicivet 560 98 11 Mar 2021 742nd SomeKitten 🇺🇸 560 98 22 Aug 2022 742nd IshanPanpaliya 560 98 6 Oct 2022 742nd celiendonze 🇨🇭 560 98 18 Apr 2023 742nd chartung17 560 98 31 Dec 2023 742nd cardosoo 560 98 6 Oct 2024 748th BraedenMooreDev 559 226 29 Oct 2023 749th MeWhenI 🇻🇦 558 93 17 Jan 2024 750th SpareManiKatti 557 129 13 Oct 2021 Prev 676–750 of 2,171 Next
