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 mintypython 599 120 18 Oct 2018 677th gastropner 599 128 23 Dec 2020 677th Yewzir 🇧🇪 599 128 9 Feb 2024 679th drew-loukusa 598 64 7 Mar 2020 680th DialFrost 🇸🇬 598 108 20 Oct 2023 681st jared-hughes 597 61 1 Oct 2021 682nd steffan-polygolf 597 87 8 Mar 2024 683rd StefanHabel 🇨🇦 597 92 12 Dec 2022 683rd betaveros 597 92 30 Dec 2022 683rd markusgraube 597 92 2 Jul 2023 683rd OwPowell 597 92 18 Dec 2023 687th Ripick 597 131 16 Jul 2024 687th edsrzf 🇳🇿 597 131 25 Jun 2025 689th KatieLG 🇬🇧 596 143 30 Jul 2024 690th WillConker 596 156 25 Oct 2024 691st MeWhenI 🇻🇦 595 120 10 Oct 2023 692nd madeforlosers 594 121 11 Jan 2024 693rd pandapawskat 594 129 4 Oct 2021 694th roavin 592 144 28 Jul 2022 695th olleicua 🇺🇸 591 44 11 Mar 2024 696th prplz 🇦🇺 590 62 22 Mar 2020 696th scpchicken 🇵🇼 590 62 26 Mar 2022 698th Shanethegamer 🇺🇸 590 77 16 Dec 2022 698th aksyristos 590 77 31 Jan 2023 700th JunkIce 590 88 19 Jan 2025 700th CaedenHarper 🇨🇦 590 88 28 Jan 2025 702nd giacomogallina 590 93 14 Jun 2019 702nd loserface69 590 93 15 Mar 2020 702nd Kloppermand 🇩🇰 590 93 6 Jan 2023 702nd thisishowmymindworks 🇳🇴 590 93 31 May 2023 706th Natanaelel 🇸🇪 589 65 9 Aug 2021 707th gigaprofisi 🇺🇸 589 122 18 Jun 2025 708th lahell 588 81 7 Jun 2020 709th lionbryce 588 137 18 Aug 2024 710th Skepfyr 588 158 4 Jan 2020 711th jerrandolph 588 181 16 Apr 2020 712th Yewzir 🇧🇪 586 144 17 Dec 2023 713th Yewzir 🇧🇪 585 182 29 Oct 2023 714th OllieBoyne 🇬🇧 584 94 17 Sep 2022 714th Eilonlif 🇮🇱 584 94 4 Nov 2022 714th stefangimmillaro 584 94 6 Jul 2023 714th mathisfun271 584 94 16 Dec 2023 718th AdrienHache 🇫🇷 584 146 30 Dec 2023 719th czylabsonasa 🇭🇺 582 98 21 Oct 2021 720th DialFrost 🇸🇬 581 82 7 Jun 2024 721st kdx2a 581 132 13 Feb 2025 722nd itserasmus 580 124 25 Jan 2024 723rd adriweb 🇫🇷 580 139 26 Jan 2024 723rd Blendi-Goose 580 139 24 Mar 2025 725th DestyNova 🇮🇪 579 135 15 Aug 2022 726th crizin 🇰🇷 579 218 9 Sep 2023 727th Natanaelel 🇸🇪 578 45 29 Jul 2022 728th MeWhenI 🇻🇦 578 91 16 Aug 2024 729th tomtheisen 🇺🇸 578 95 4 Dec 2019 729th jiaminglimjm 🇲🇾 578 95 29 Feb 2020 729th Fishron 578 95 14 Oct 2021 729th jdw1023 578 95 26 Apr 2022 729th NanduBC 578 95 6 Sep 2024 729th EnTerr 578 95 15 Sep 2024 729th wuduculfre 578 95 21 Jul 2025 736th KatieLG 🇬🇧 575 79 18 May 2021 736th olleicua 🇺🇸 575 79 15 Jan 2024 738th weliveinhell 🇭🇹 575 125 24 Jan 2024 738th CaedenHarper 🇨🇦 575 125 25 hours ago 740th prplz 🇦🇺 575 188 10 Jul 2021 741st MeWhenI 🇻🇦 574 157 5 Mar 2022 742nd prplz 🇦🇺 574 162 7 Jan 2020 742nd Xzyaihni 574 162 16 Oct 2022 744th yzhs 🇩🇪 573 136 25 Jun 2023 745th b-jam 572 96 7 Dec 2019 745th ragmani 572 96 18 Dec 2020 745th 2011-Chan-Ethan 572 96 20 Jul 2023 748th janbehrens 🇩🇪 572 114 7 Apr 2023 749th filharmonista 572 134 23 Nov 2019 749th slerpyyy 🇩🇪 572 134 3 Nov 2022 Prev 676–750 of 2,298 Next