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 Rectangle Fill 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 560th keelimeguy 🇺🇸 681 134 443ms 4 Nov 2023 562nd retrohun 679 85 1ms 25 Aug 2024 563rd janbehrens 🇩🇪 679 106 11ms 20 Jul 2022 563rd DialFrost 🇸🇬 679 106 13ms 5 Oct 2023 563rd KasperKivimaeki 🇫🇮 679 106 10ms 4 days ago 566th sean-niemann 🇺🇸 679 113 1ms 5 Jan 2022 566th Heathcorp 🇦🇺 679 113 1ms 25 Oct 2022 566th snoozingnewt 🇨🇦 679 113 1ms 23 Sep 2023 566th madex 🇩🇪 679 113 2ms 9 Jul 2024 566th LostSyntax21 🇬🇧 679 113 2ms 2 Dec 2024 566th LvLError 679 113 1ms 29 May 2025 566th Lv0Sys 🇵🇱 679 113 2ms 30 May 2025 566th dokutan 679 113 2ms 7 days ago 574th Shanethegamer 🇺🇸 679 114 152ms 10 Dec 2022 575th qpwoeirut 679 131 2,489ms 47 hours ago 576th yokasuretsu 678 54 144ms 21 Jun 2018 577th jacklynnepenick 678 81 17ms 20 Aug 2021 578th cbrt-x 678 115 112ms 4 Oct 2023 579th AdrienHache 🇫🇷 678 126 442ms 30 Nov 2025 580th bzijlema 🇳🇱 677 160 292ms 30 Jan 2024 581st jacobly0 🇺🇸 677 227 1,725ms 22 Apr 2024 582nd AutumnWind75 676 135 451ms 10 Dec 2025 583rd emplv 🇱🇻 675 93 5ms 3 Oct 2023 584th pilaf 🇦🇷 675 97 1,398ms 6 Apr 2022 584th Andriamanitra 🇫🇮 675 97 1,330ms 2 Jan 2024 586th steffan-polygolf 675 116 301ms 7 Mar 2024 587th janbehrens 🇩🇪 672 127 423ms 17 Apr 2025 587th MeWhenI 🇻🇦 672 127 397ms 19 Jun 2025 589th verticallity 672 137 153ms 6 Apr 2022 590th dcgjb 671 71 298ms 4 Jun 2024 591st RockOfStone 671 120 2ms 9 Mar 2024 592nd daedals 670 82 17ms 19 Jun 2019 592nd FlorianCassayre 🇫🇷 670 82 12ms 24 May 2024 592nd HumanoidCPU 670 82 11ms 9 May 2025 592nd KasperKivimaeki 🇫🇮 670 82 18ms 3 days ago 596th minetoblend 669 133 2,230ms 9 Oct 2025 597th lynn 668 48 33ms 9 May 2021 598th elgan65536 🇺🇸 668 138 131ms 22 Oct 2023 599th SirBogman 🇺🇸 667 39 39ms 11 Nov 2022 599th T193R-W00D5 667 39 39ms 21 Apr 2025 601st error256 666 106 153ms 7 days ago 602nd eddiesmithxyz 666 117 122ms 15 Jan 2023 603rd Phil-RGOMEGA 666 121 2ms 31 May 2023 604th MeWhenI 🇻🇦 665 110 39ms 29 Apr 2025 605th prplz 🇦🇺 665 137 526ms 20 Oct 2020 606th lukechampine 665 163 290ms 19 Apr 2020 606th MeWhenI 🇻🇦 665 163 316ms 10 Feb 2023 608th Shanethegamer 🇺🇸 664 125 10ms 14 Jun 2024 609th Feniske 🇫🇷 662 72 298ms 10 Nov 2023 610th Bonjour27891 🇻🇳 662 83 10ms 15 Jul 2022 610th SB-945 662 83 10ms 17 Apr 2024 610th solisolu 662 83 9ms 6 Nov 2025 610th lelbal 662 83 10ms 16 Jan 2026 614th emgordon154 662 88 137ms 6 Sep 2024 615th Grrisly 662 116 1ms 7 Nov 2023 616th primo-ppcg 🇹🇭 662 117 151ms 1 May 2023 617th MeWhenI 🇻🇦 662 119 138ms 15 Oct 2022 618th aposteriorist 🇨🇦 662 136 432ms 4 Mar 2022 619th kops-cg 661 118 133ms 14 Apr 2021 620th MateuszPietrzak 🇵🇱 661 138 2,882ms 17 Nov 2023 621st stefangimmillaro 660 109 9ms 17 Oct 2023 621st KrausRaus 🇺🇸 660 109 13ms 13 Dec 2023 621st olleicua 🇺🇸 660 109 12ms 5 Feb 2024 621st junkondo-jp 660 109 9ms 30 Jun 2024 621st targrik 660 109 11ms 8 Jun 2025 621st Yax42 🇫🇷 660 109 17ms 20 Jan 2026 627th Shanethegamer 🇺🇸 660 138 103ms 29 Apr 2022 628th Babafaba 659 79 472ms 12 Nov 2025 629th clockworknazo 656 87 2ms 15 Nov 2022 629th dokutan 656 87 326ms 30 Apr 2024 631st bendapootie 656 117 2ms 10 Jul 2020 632nd Natanaelel 🇸🇪 654 49 3ms 20 Jul 2023 632nd lifthrasiir 🇰🇷 654 49 2ms 28 Nov 2024 632nd emgordon154 654 49 2ms 18 Nov 2025 635th juan-cazalvilla 654 84 11ms 1 Aug 2022 635th kops-cg 654 84 16ms 26 Feb 2025 637th TomvdPeet 654 96 6ms 4 Dec 2025 638th alexkunin 654 110 11ms 6 Jul 2019 639th dokutan 654 136 2,242ms 15 Jan 2026 640th ovs-code 🇩🇪 653 108 67ms 12 Sep 2024 First Prev 561–640 of 2,535 Next Last