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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 401st bizy-coder 743 70 418ms 15 Jan 2024 402nd MeWhenI 🇻🇦 743 85 3ms 17 Feb 2025 403rd yzhs 🇩🇪 742 74 9ms 25 Oct 2020 403rd Seek64 🇩🇪 742 74 9ms 10 Oct 2024 403rd Artemis21 🇬🇧 742 74 10ms 10 Jan 2025 403rd plcc0 742 74 10ms 3 Mar 2025 403rd davecame 742 74 12ms 23 Oct 2025 403rd ryyyn 🇺🇸 742 74 10ms 8 days ago 409th rambox11 742 97 10ms 8 Dec 2019 409th lukegustafson 🇺🇸 742 97 11ms 27 Jun 2024 411th codereport 🇨🇦 741 77 499ms 17 Apr 2025 412th albanian-laundromat 741 253 1,438ms 19 Oct 2025 413th MeWhenI 🇻🇦 740 112 7ms 9 May 2024 414th nwellnhof 🇩🇪 737 52 3ms 22 May 2022 415th m-tkach 🇺🇦 737 147 26ms 16 May 2022 416th the-zammers 736 106 122ms 10 Nov 2023 416th YAJUE114514 736 106 116ms 30 Jul 2025 418th billings7 🇬🇧 736 116 427ms 21 Nov 2021 419th jwhear 🇺🇸 736 209 1,777ms 1 Oct 2024 420th dokutan 735 134 585ms 20 days ago 421st SirBogman 🇺🇸 734 62 49ms 23 May 2022 422nd KatieLG 🇬🇧 733 71 321ms 6 Oct 2025 423rd leon-w 732 75 10ms 12 Jul 2019 423rd emgordon154 732 75 9ms 1 Aug 2024 423rd 5quiwyrm 732 75 12ms 12 Nov 2024 423rd snoozingnewt 🇨🇦 732 75 10ms 28 Sep 2025 427th zacjl 731 105 2ms 10 Nov 2023 427th Yax42 🇫🇷 731 105 3ms 19 days ago 429th hemphen 730 117 416ms 26 Sep 2022 429th Yax42 🇫🇷 730 117 490ms 15 Jun 2025 429th namelessiw 730 117 402ms 19 Jun 2025 432nd stefangimmillaro 730 135 391ms 7 Oct 2025 433rd Natanaelel 🇸🇪 729 44 35ms 28 Nov 2023 434th HolmDev 729 107 114ms 4 Sep 2025 435th snoozingnewt 🇨🇦 729 125 114ms 20 Nov 2025 436th MeWhenI 🇻🇦 728 122 40ms 13 Feb 2025 437th plcc0 727 90 1,153ms 28 Dec 2025 438th BambooleanLogic 🇸🇪 727 99 10ms 5 Dec 2022 438th tayloia 🇬🇧 727 99 10ms 16 May 2023 438th Lv0Sys 🇵🇱 727 99 9ms 1 Dec 2025 441st emgordon154 726 117 4ms 28 Dec 2024 442nd andersk 🇺🇸 725 92 3ms 21 Mar 2020 443rd NickTheEASDude 🇺🇸 725 111 2ms 29 Jan 2025 444th jared-hughes 724 106 2ms 3 Nov 2023 444th qwertyuiop3 🇷🇺 724 106 1ms 29 May 2025 446th iakolzin 724 126 977ms 26 May 2022 447th ethanlally 724 136 387ms 22 days ago 448th Yewzir 🇧🇪 723 72 419ms 15 Jan 2024 448th albanian-laundromat 723 72 395ms 12 Sep 2025 450th GolfingSuccess 🇬🇷 722 36 40ms 1 Sep 2022 450th betaveros 722 36 39ms 5 Jan 2023 452nd fkantelberg 722 76 11ms 11 Jul 2025 453rd btnlq 722 79 2ms 16 Nov 2022 454th rak1507 🇬🇧 722 108 129ms 23 Sep 2021 455th inventshah 721 80 1ms 8 Sep 2022 456th elisherer 🇮🇱 719 100 9ms 20 Apr 2019 456th Naruyoko 719 100 11ms 3 Mar 2023 456th emgordon154 719 100 11ms 6 Sep 2024 459th JRaspass 🇬🇧 718 51 120ms 3 Apr 2022 460th MeWhenI 🇻🇦 718 109 40ms 26 Aug 2023 460th albanian-laundromat 718 109 40ms 19 Aug 2025 462nd Gaddy 🇫🇷 718 119 382ms 12 May 2022 463rd kaascevich 717 127 104ms 24 Jul 2025 464th Steffan153 🇫🇮 717 139 27ms 27 Dec 2022 465th Reconcyl 715 109 129ms 5 Jan 2019 465th RussellEmerine 715 109 124ms 27 Feb 2020 467th MeWhenI 🇻🇦 714 138 483ms 7 Nov 2025 467th DardS8Br 714 138 357ms 5 Dec 2025 469th GrayJoKing 🇦🇺 713 45 3ms 12 Feb 2022 470th RYNO8 713 77 9ms 26 Aug 2021 471st GrayJoKing 🇦🇺 712 140 26ms 6 Jan 2023 472nd clockworknazo 711 91 3ms 27 Feb 2023 473rd KatieLG 🇬🇧 711 92 1,507ms 22 Oct 2021 473rd error256 711 92 1,261ms 31 Oct 2025 475th stefangimmillaro 710 111 114ms 15 Oct 2022 476th CLOStrophobic 🇮🇹 710 124 7ms 23 Apr 2025 477th user189032 709 110 120ms 29 May 2019 478th emgordon154 708 130 159ms 14 Mar 2025 479th bendapootie 706 121 414ms 21 Nov 2021 479th iznax 706 121 418ms 21 Nov 2021 First Prev 401–480 of 2,440 Next Last