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 Lily 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 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 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 400th GrayJoKing 🇦🇺 743 35 40ms 6 Aug 2022 400th MeWhenI 🇻🇦 743 35 41ms 25 Aug 2022 403rd bizy-coder 743 70 428ms 15 Jan 2024 404th MeWhenI 🇻🇦 743 85 3ms 17 Feb 2025 405th yzhs 🇩🇪 742 74 9ms 25 Oct 2020 405th Seek64 🇩🇪 742 74 10ms 10 Oct 2024 405th Artemis21 🇬🇧 742 74 11ms 10 Jan 2025 405th plcc0 742 74 10ms 3 Mar 2025 405th davecame 742 74 10ms 23 Oct 2025 405th ryyyn 🇺🇸 742 74 10ms 15 days ago 411th rambox11 742 97 13ms 8 Dec 2019 411th lukegustafson 🇺🇸 742 97 10ms 27 Jun 2024 413th codereport 🇨🇦 741 77 548ms 17 Apr 2025 414th MeWhenI 🇻🇦 740 112 7ms 9 May 2024 415th m-tkach 🇺🇦 738 147 26ms 16 May 2022 416th nwellnhof 🇩🇪 737 52 3ms 22 May 2022 417th the-zammers 736 106 122ms 10 Nov 2023 417th YAJUE114514 736 106 116ms 30 Jul 2025 419th billings7 🇬🇧 736 116 427ms 21 Nov 2021 420th jwhear 🇺🇸 736 209 1,777ms 1 Oct 2024 421st dokutan 735 134 566ms 27 days ago 422nd SirBogman 🇺🇸 734 62 49ms 23 May 2022 423rd KatieLG 🇬🇧 733 71 394ms 6 Oct 2025 424th leon-w 732 75 12ms 12 Jul 2019 424th emgordon154 732 75 12ms 1 Aug 2024 424th 5quiwyrm 732 75 11ms 12 Nov 2024 424th snoozingnewt 🇨🇦 732 75 11ms 28 Sep 2025 428th zacjl 731 105 2ms 10 Nov 2023 428th Yax42 🇫🇷 731 105 3ms 26 days ago 430th hemphen 730 117 416ms 26 Sep 2022 430th Yax42 🇫🇷 730 117 490ms 15 Jun 2025 430th namelessiw 730 117 402ms 19 Jun 2025 433rd stefangimmillaro 730 135 391ms 7 Oct 2025 434th Natanaelel 🇸🇪 729 44 35ms 28 Nov 2023 435th HolmDev 729 107 114ms 4 Sep 2025 436th snoozingnewt 🇨🇦 729 125 114ms 20 Nov 2025 437th MeWhenI 🇻🇦 728 122 40ms 13 Feb 2025 438th plcc0 727 90 1,153ms 28 Dec 2025 439th BambooleanLogic 🇸🇪 727 99 10ms 5 Dec 2022 439th tayloia 🇬🇧 727 99 9ms 16 May 2023 439th Lv0Sys 🇵🇱 727 99 8ms 1 Dec 2025 442nd NickTheEASDude 🇺🇸 726 111 2ms 29 Jan 2025 443rd emgordon154 726 117 4ms 28 Dec 2024 444th andersk 🇺🇸 725 92 3ms 21 Mar 2020 445th jared-hughes 724 106 2ms 3 Nov 2023 445th qwertyuiop3 🇷🇺 724 106 1ms 29 May 2025 447th iakolzin 724 126 977ms 26 May 2022 448th ethanlally 724 136 387ms 12 Jan 2026 449th Yewzir 🇧🇪 723 72 474ms 15 Jan 2024 449th albanian-laundromat 723 72 430ms 12 Sep 2025 451st GolfingSuccess 🇬🇷 722 36 40ms 1 Sep 2022 451st betaveros 722 36 39ms 5 Jan 2023 453rd fkantelberg 722 76 12ms 11 Jul 2025 454th btnlq 722 79 2ms 16 Nov 2022 455th rak1507 🇬🇧 722 108 129ms 23 Sep 2021 456th inventshah 721 80 1ms 8 Sep 2022 457th elisherer 🇮🇱 719 100 12ms 20 Apr 2019 457th Naruyoko 719 100 11ms 3 Mar 2023 457th emgordon154 719 100 10ms 6 Sep 2024 460th JRaspass 🇬🇧 718 51 120ms 3 Apr 2022 461st MeWhenI 🇻🇦 718 109 40ms 26 Aug 2023 461st albanian-laundromat 718 109 40ms 19 Aug 2025 463rd Gaddy 🇫🇷 718 119 382ms 12 May 2022 464th kaascevich 717 127 104ms 24 Jul 2025 465th Steffan153 🇫🇮 717 139 27ms 27 Dec 2022 466th Reconcyl 715 109 129ms 5 Jan 2019 466th RussellEmerine 715 109 124ms 27 Feb 2020 468th MeWhenI 🇻🇦 714 138 483ms 7 Nov 2025 468th DardS8Br 714 138 357ms 5 Dec 2025 470th GrayJoKing 🇦🇺 713 45 3ms 12 Feb 2022 471st RYNO8 713 77 11ms 26 Aug 2021 472nd GrayJoKing 🇦🇺 712 140 26ms 6 Jan 2023 473rd clockworknazo 711 91 3ms 27 Feb 2023 474th KatieLG 🇬🇧 711 92 1,507ms 22 Oct 2021 474th error256 711 92 1,261ms 31 Oct 2025 476th stefangimmillaro 710 111 108ms 15 Oct 2022 477th CLOStrophobic 🇮🇹 710 124 7ms 23 Apr 2025 478th user189032 709 110 120ms 29 May 2019 479th emgordon154 708 130 159ms 14 Mar 2025 480th bendapootie 706 121 414ms 21 Nov 2021 First Prev 401–480 of 2,453 Next Last