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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st BrMorrison 634 123 6 Nov 2023 602nd HumanoidCPU 633 82 9 May 2025 603rd DialFrost 🇸🇬 633 99 8 Dec 2023 604th ovs-code 🇩🇪 632 102 7 Feb 2023 605th rifatx 632 135 6 Jul 2024 606th jeff-at-tamer-dot-codes 🇺🇸 631 87 6 Jun 2023 607th Shanethegamer 🇺🇸 631 124 13 Jun 2022 608th sharkree 631 200 3 Sep 2023 609th yanjs 628 124 23 Jan 2022 609th strout 628 124 17 Aug 2022 611th bobbogomip 627 61 7 Nov 2018 612th Meowsan91 🇨🇿 627 136 21 Nov 2021 613th janbehrens 🇩🇪 627 145 20 Nov 2022 614th annaproxy 626 83 21 Jan 2024 615th frobinsonj 625 115 28 Jun 2018 615th draxler-h 625 115 13 Jan 2023 615th xyangst 625 115 28 Sep 2024 615th LukeBridges 🇬🇧 625 115 1 Oct 2024 619th green-beans 624 88 30 Jan 2021 619th zacjl 624 88 20 Sep 2024 619th wh3n3v3r 🇨🇿 624 88 13 Nov 2024 619th JunkIce 624 88 19 Jan 2025 619th Bulmenisaurus 624 88 15 days ago 624th FlyingPenguin223 622 73 7 Nov 2023 624th DialFrost 🇸🇬 622 73 2 Jun 2024 626th albanian-laundromat 621 126 4 days ago 627th Yewzir 🇧🇪 621 144 17 Dec 2023 628th janbehrens 🇩🇪 621 145 24 Mar 2022 629th didion0 🇺🇸 619 116 31 Jan 2022 629th fitzdotlol 🇺🇸 619 116 28 Mar 2022 631st annaproxy 619 126 15 Apr 2022 632nd jared-hughes 619 147 24 Jun 2022 633rd GrayJoKing 🇦🇺 619 150 13 Jan 2022 634th DialFrost 🇸🇬 618 85 12 Aug 2024 635th lostMia 617 89 17 Jun 2023 635th jatloe 617 89 26 Aug 2024 637th emgordon154 616 52 3 Nov 2024 638th Shanethegamer 🇺🇸 615 127 28 Apr 2022 639th pilaf 🇦🇷 614 74 8 Apr 2022 639th sisyphus-ppcg 🇦🇺 614 74 18 Oct 2023 641st Ripick 613 93 24 Jun 2025 642nd ZakkkkAttackkkk 🇵🇭 613 125 15 Dec 2021 642nd janbehrens 🇩🇪 613 125 20 Jul 2022 644th MeWhenI 🇻🇦 613 126 17 Nov 2022 645th AlephSquirrel 611 85 22 Jan 2024 646th ian-h-chamberlain 🇺🇸 611 152 18 Jul 2022 647th jared-hughes 610 90 7 Oct 2021 647th LogicalJoe 610 90 29 Sep 2022 647th AlephSquirrel 610 90 3 Dec 2022 647th inventshah 610 90 24 Sep 2023 647th KasperKivimaeki 🇫🇮 610 90 10 days ago 652nd Herbert00709 🇵🇱 610 149 10 Mar 2024 653rd cbrt-x 610 207 19 Sep 2021 654th JDiLenarda 🇫🇷 609 129 2 Nov 2020 655th guliyevemil1 🇦🇿 609 175 30 Jan 2021 656th JRaspass 🇬🇧 607 63 3 Apr 2022 657th jared-hughes 605 75 12 Oct 2022 658th rgthree 604 119 5 Sep 2023 659th neihousaigaai 604 127 5 Apr 2021 660th MeWhenI 🇻🇦 603 79 28 Jan 2023 661st InigoK 🇺🇸 603 91 5 May 2023 661st JDHuber23 603 91 23 Oct 2023 661st Grrisly 603 91 4 Nov 2023 661st stertooy 🇧🇪 603 91 13 Jun 2024 661st CaedenHarper 🇨🇦 603 91 2 Nov 2024 666th Yewzir 🇧🇪 602 151 9 Feb 2024 667th cduerm 602 177 12 Nov 2020 668th Shanethegamer 🇺🇸 601 150 12 Dec 2022 669th galloj 🇨🇿 600 96 22 Apr 2024 670th jacobly0 🇺🇸 599 109 17 Aug 2023 671st mintypython 599 120 18 Oct 2018 672nd gastropner 599 128 23 Dec 2020 672nd Yewzir 🇧🇪 599 128 9 Feb 2024 674th drew-loukusa 598 64 7 Mar 2020 675th steffan-polygolf 597 87 8 Mar 2024 Prev 601–675 of 2,228 Next