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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 321st Irratix 🇳🇱 784 70 21ms 7 May 2022 321st ZakkkkAttackkkk 🇵🇭 784 70 12ms 9 Aug 2022 321st DialFrost 🇸🇬 784 70 11ms 19 Dec 2022 321st xsot 🇸🇬 784 70 9ms 17 Sep 2023 321st bizy-coder 784 70 10ms 12 Nov 2023 321st steffan-polygolf 784 70 10ms 8 Mar 2024 321st Rubiksmath 784 70 11ms 25 Jul 2024 321st 5cw 🇺🇸 784 70 9ms 31 Oct 2024 329th nwellnhof 🇩🇪 783 41 32ms 7 Sep 2021 330th Bubbler-4 782 41 3ms 19 Jan 2022 331st SirBogman 🇺🇸 782 61 255ms 29 Jan 2024 332nd cywong-amino 🇭🇰 782 92 11ms 26 Jun 2020 332nd itsh01 782 92 12ms 14 Dec 2021 332nd snoozingnewt 🇨🇦 782 92 11ms 1 Nov 2023 335th stefangimmillaro 782 114 2,731ms 29 Oct 2024 335th DialFrost 🇸🇬 782 114 2,944ms 9 Mar 2026 337th xDavidL 782 118 140ms 19 Feb 2022 338th Yax42 🇫🇷 782 126 395ms 15 Jan 2026 339th dloscutoff 781 72 422ms 27 Nov 2018 339th garrisonhh 781 72 300ms 25 Nov 2020 341st MeWhenI 🇻🇦 781 117 96ms 13 Aug 2024 342nd tclune 780 94 39ms 21 Mar 2021 343rd Awsute 780 100 123ms 11 Nov 2022 343rd tobeannouncd 780 100 123ms 3 Jan 2024 343rd Shanethegamer 🇺🇸 780 100 123ms 24 Jan 2024 343rd Natanaelel 🇸🇪 780 100 120ms 23 Apr 2025 347th Natanaelel 🇸🇪 779 84 1,357ms 9 Sep 2021 347th SirBogman 🇺🇸 779 84 1,599ms 13 Nov 2022 349th lynn 777 67 849ms 17 Feb 2024 349th ovs-code 🇩🇪 777 67 467ms 1 Jun 2024 351st Herbert00709 🇵🇱 776 99 2ms 7 hours ago 352nd dokutan 775 101 8ms 1 Jul 2024 353rd Seek64 🇩🇪 775 115 2,644ms 10 Mar 2026 354th prplz 🇦🇺 774 93 13ms 18 Mar 2019 354th jared-hughes 774 93 10ms 4 Jan 2023 354th MeWhenI 🇻🇦 774 93 9ms 3 Sep 2023 354th inventshah 774 93 11ms 26 Sep 2023 354th two-bad 🇬🇧 774 93 12ms 23 Feb 2024 359th prplz 🇦🇺 774 118 443ms 3 Jan 2022 359th ovs-code 🇩🇪 774 118 55ms 3 Jun 2024 361st vezzick 773 71 11ms 11 Mar 2021 361st KatieLG 🇬🇧 773 71 11ms 15 Sep 2025 361st blaztoma 🇱🇹 773 71 10ms 6 Mar 2026 364th MeWhenI 🇻🇦 772 59 37ms 16 Aug 2022 365th primo-ppcg 🇹🇭 772 74 1ms 16 Nov 2022 366th LucaArgentiUCF 🇮🇹 771 95 39ms 28 Jan 2021 366th stefangimmillaro 771 95 40ms 26 Apr 2025 368th DialFrost 🇸🇬 770 128 353ms 19 Nov 2025 369th retrohun 769 87 2ms 17 Aug 2024 370th MeWhenI 🇻🇦 769 102 410ms 27 Jul 2024 371st primo-ppcg 🇹🇭 768 92 61ms 5 Apr 2025 372nd Alex-x90 🇺🇸 768 100 2ms 15 Feb 2023 373rd Lydxn 🇨🇦 767 50 2ms 24 May 2022 374th Herbert00709 🇵🇱 767 119 56ms 16 hours ago 375th m-tkach 🇺🇦 766 68 452ms 21 Jan 2024 376th ovs-code 🇩🇪 766 90 1ms 9 Oct 2023 377th thisishowmymindworks 🇳🇴 766 94 11ms 8 Sep 2020 377th PatrickStephansen 🇿🇦 766 94 13ms 21 Sep 2020 377th Alex-x90 🇺🇸 766 94 11ms 22 Feb 2023 380th lynn 765 34 40ms 28 Feb 2023 381st sean-niemann 🇺🇸 765 118 487ms 12 Aug 2025 382nd stackofbears 764 42 33ms 8 Feb 2022 382nd SirBogman 🇺🇸 764 42 2ms 9 Feb 2023 384th emgordon154 764 69 4ms 7 Jun 2025 385th Attero 🇸🇪 763 48 154ms 17 Oct 2020 386th prplz 🇦🇺 763 72 15ms 3 Dec 2019 386th MeWhenI 🇻🇦 763 72 10ms 28 Oct 2021 386th btjones0 763 72 10ms 15 Jul 2022 386th Yewzir 🇧🇪 763 72 10ms 14 Apr 2023 386th albanian-laundromat 🇺🇸 763 72 11ms 17 Apr 2025 386th FEZfan 🇦🇺 763 72 11ms 18 Apr 2025 386th keegan-t 🇨🇦 763 72 10ms 22 Apr 2025 386th InigoK 🇺🇸 763 72 9ms 6 Aug 2025 394th GrayJoKing 🇦🇺 762 85 3ms 23 Jul 2024 395th primo-ppcg 🇹🇭 761 103 393ms 16 Jan 2021 396th GrayJoKing 🇦🇺 760 93 65ms 9 Dec 2023 397th rucin93 🇵🇱 758 77 140ms 29 Aug 2024 398th ETHproductions 🇺🇸 758 95 11ms 17 Dec 2018 398th coreynash 758 95 12ms 22 Nov 2022 398th helbling 🇨🇭 758 95 11ms 3 May 2024 First Prev 321–400 of 2,640 Next Last