Diamonds in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 319th Shanethegamer 🇺🇸 780 100 123ms 24 Jan 2024 319th Natanaelel 🇸🇪 780 100 120ms 23 Apr 2025 323rd xDavidL 780 118 137ms 19 Feb 2022 324th Natanaelel 🇸🇪 779 84 1,184ms 9 Sep 2021 324th SirBogman 🇺🇸 779 84 1,491ms 13 Nov 2022 326th MeWhenI 🇻🇦 779 117 89ms 13 Aug 2024 327th tclune 778 94 39ms 21 Mar 2021 328th lynn 777 67 819ms 17 Feb 2024 328th ovs-code 🇩🇪 777 67 448ms 1 Jun 2024 330th emgordon154 776 113 2,367ms 11 Nov 2024 331st prplz 🇦🇺 774 93 12ms 18 Mar 2019 331st jared-hughes 774 93 10ms 4 Jan 2023 331st MeWhenI 🇻🇦 774 93 14ms 3 Sep 2023 331st inventshah 774 93 10ms 26 Sep 2023 331st two-bad 🇬🇧 774 93 9ms 23 Feb 2024 336th vezzick 773 71 10ms 11 Mar 2021 336th KatieLG 🇬🇧 773 71 10ms 15 Sep 2025 336th blaztoma 🇱🇹 773 71 10ms 2 days ago 339th prplz 🇦🇺 773 118 455ms 3 Jan 2022 339th ovs-code 🇩🇪 773 118 56ms 3 Jun 2024 341st MeWhenI 🇻🇦 771 59 35ms 16 Aug 2022 342nd primo-ppcg 🇹🇭 771 74 1ms 16 Nov 2022 343rd LucaArgentiUCF 🇮🇹 770 95 39ms 28 Jan 2021 343rd stefangimmillaro 770 95 40ms 26 Apr 2025 345th DialFrost 🇸🇬 770 128 353ms 19 Nov 2025 346th stefangimmillaro 769 114 2,304ms 29 Oct 2024 347th primo-ppcg 🇹🇭 769 200 1,707ms 16 Sep 2025 348th retrohun 767 87 2ms 17 Aug 2024 349th Alex-x90 🇺🇸 767 100 2ms 15 Feb 2023 350th MeWhenI 🇻🇦 767 102 415ms 27 Jul 2024 351st Lydxn 🇨🇦 766 50 3ms 24 May 2022 352nd primo-ppcg 🇹🇭 766 92 64ms 5 Apr 2025 353rd lynn 765 34 40ms 28 Feb 2023 354th m-tkach 🇺🇦 765 68 511ms 21 Jan 2024 355th ovs-code 🇩🇪 765 90 1ms 9 Oct 2023 356th thisishowmymindworks 🇳🇴 765 94 11ms 8 Sep 2020 356th PatrickStephansen 🇿🇦 765 94 10ms 21 Sep 2020 356th Alex-x90 🇺🇸 765 94 9ms 22 Feb 2023 359th stackofbears 764 42 33ms 8 Feb 2022 360th SirBogman 🇺🇸 763 42 2ms 9 Feb 2023 361st prplz 🇦🇺 763 72 10ms 3 Dec 2019 361st MeWhenI 🇻🇦 763 72 10ms 28 Oct 2021 361st btjones0 763 72 10ms 15 Jul 2022 361st Yewzir 🇧🇪 763 72 10ms 14 Apr 2023 361st albanian-laundromat 763 72 11ms 17 Apr 2025 361st FEZfan 🇦🇺 763 72 10ms 18 Apr 2025 361st keegan-t 🇨🇦 763 72 10ms 22 Apr 2025 361st InigoK 🇺🇸 763 72 10ms 6 Aug 2025 369th sean-niemann 🇺🇸 763 118 487ms 12 Aug 2025 370th Attero 🇸🇪 762 48 137ms 17 Oct 2020 371st emgordon154 762 69 4ms 7 Jun 2025 372nd GrayJoKing 🇦🇺 761 85 3ms 23 Jul 2024 373rd primo-ppcg 🇹🇭 759 103 410ms 16 Jan 2021 374th toschug 757 83 4ms 26 Feb 2020 374th targrik 757 83 8ms 25 Nov 2025 376th GrayJoKing 🇦🇺 757 93 66ms 9 Dec 2023 377th ETHproductions 🇺🇸 757 95 10ms 17 Dec 2018 377th coreynash 757 95 10ms 22 Nov 2022 377th helbling 🇨🇭 757 95 10ms 3 May 2024 380th GrayJoKing 🇦🇺 757 166 2ms 7 Feb 2021 381st rucin93 🇵🇱 756 77 147ms 29 Aug 2024 382nd AlephSquirrel 755 114 3ms 6 Aug 2024 383rd PeterTillema 🇳🇱 754 69 441ms 10 Mar 2024 383rd snoozingnewt 🇨🇦 754 69 418ms 7 hours ago 385th tailorspy 754 121 56ms 24 May 2024 386th Attero 🇸🇪 752 73 10ms 25 Sep 2020 386th LlamaLad7 🇬🇧 752 73 10ms 7 May 2021 386th bzijlema 🇳🇱 752 73 10ms 10 Sep 2024 386th Flekay 🇩🇪 752 73 17ms 21 days ago 390th anter69 🇭🇺 752 87 1,238ms 13 Mar 2025 391st inventshah 752 102 2ms 17 Dec 2022 392nd sisyphus-ppcg 🇦🇺 751 51 3ms 3 Mar 2023 392nd saito-ta 🇯🇵 751 51 3ms 9 Jul 2024 394th jared-hughes 750 89 2ms 4 Jan 2023 395th Maznek 750 96 9ms 23 Jun 2023 395th voytxt 🇨🇿 750 96 10ms 8 Mar 2025 397th GrayJoKing 🇦🇺 749 83 7ms 26 Nov 2025 398th inventshah 748 122 434ms 17 Dec 2022 398th Alex-x90 🇺🇸 748 122 421ms 15 Feb 2023 400th dokutan 748 252 1,497ms 14 Jan 2026 First Prev 321–400 of 2,490 Next Last