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 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 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 Calendar 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 Multitap Input NFA Simulator 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 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 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 525th DialFrost 🇸🇬 679 106 9ms 5 Oct 2023 527th sean-niemann 🇺🇸 679 113 2ms 5 Jan 2022 527th Heathcorp 🇦🇺 679 113 2ms 25 Oct 2022 527th snoozingnewt 🇨🇦 679 113 2ms 23 Sep 2023 527th madex 🇩🇪 679 113 2ms 9 Jul 2024 527th LostSyntax21 🇬🇧 679 113 2ms 2 Dec 2024 527th LvLError 679 113 2ms 29 May 2025 527th Lv0Sys 🇵🇱 679 113 2ms 30 May 2025 534th Shanethegamer 🇺🇸 679 114 104ms 10 Dec 2022 535th verticallity 679 137 154ms 6 Apr 2022 536th yokasuretsu 678 54 130ms 21 Jun 2018 537th jacklynnepenick 678 81 17ms 20 Aug 2021 538th cbrt-x 678 115 126ms 4 Oct 2023 539th bendiscz 678 157 260ms 18 Apr 2020 540th AdrienHache 🇫🇷 677 126 370ms 5 days ago 541st emplv 🇱🇻 675 93 4ms 3 Oct 2023 542nd jacobly0 🇺🇸 675 227 1,678ms 22 Apr 2024 543rd pilaf 🇦🇷 674 97 1,122ms 6 Apr 2022 543rd Andriamanitra 🇫🇮 674 97 1,105ms 2 Jan 2024 545th steffan-polygolf 674 116 253ms 7 Mar 2024 546th elgan65536 674 138 135ms 22 Oct 2023 547th RockOfStone 672 120 1ms 9 Mar 2024 548th janbehrens 🇩🇪 672 127 331ms 17 Apr 2025 548th MeWhenI 🇻🇦 672 127 332ms 19 Jun 2025 550th dcgjb 671 71 203ms 4 Jun 2024 551st prplz 🇦🇺 671 137 507ms 20 Oct 2020 552nd daedals 669 82 15ms 19 Jun 2019 552nd FlorianCassayre 🇫🇷 669 82 11ms 24 May 2024 552nd HumanoidCPU 669 82 11ms 9 May 2025 555th lynn 668 48 33ms 9 May 2021 556th SirBogman 🇺🇸 667 39 37ms 11 Nov 2022 556th T193R-W00D5 667 39 53ms 21 Apr 2025 558th Phil-RGOMEGA 667 121 2ms 31 May 2023 559th Shanethegamer 🇺🇸 667 138 99ms 29 Apr 2022 560th cake287 666 117 127ms 15 Jan 2023 561st bzijlema 🇳🇱 666 160 260ms 30 Jan 2024 562nd MeWhenI 🇻🇦 665 110 47ms 29 Apr 2025 563rd Shanethegamer 🇺🇸 663 125 11ms 14 Jun 2024 564th Feniske 🇫🇷 662 72 212ms 10 Nov 2023 565th emgordon154 662 88 123ms 6 Sep 2024 566th primo-ppcg 🇹🇭 662 117 124ms 1 May 2023 567th MeWhenI 🇻🇦 662 119 101ms 15 Oct 2022 568th aposteriorist 🇨🇦 662 136 463ms 4 Mar 2022 569th Bonjour27891 🇻🇳 661 83 10ms 15 Jul 2022 569th SB-945 661 83 9ms 17 Apr 2024 569th solisolu 661 83 10ms 6 Nov 2025 572nd Grrisly 661 116 2ms 7 Nov 2023 573rd kops-cg 661 118 132ms 14 Apr 2021 574th stefangimmillaro 660 109 9ms 17 Oct 2023 574th KrausRaus 🇺🇸 660 109 9ms 13 Dec 2023 574th olleicua 🇺🇸 660 109 10ms 5 Feb 2024 574th junkondo-jp 660 109 9ms 30 Jun 2024 574th targrik 660 109 10ms 8 Jun 2025 574th JOrE20 🇺🇸 660 109 12ms 27 hours ago 580th MateuszPietrzak 🇵🇱 660 138 2,317ms 17 Nov 2023 581st Babafaba 659 79 391ms 23 days ago 582nd clockworknazo 656 87 3ms 15 Nov 2022 582nd dokutan 656 87 325ms 30 Apr 2024 584th bendapootie 656 117 3ms 10 Jul 2020 585th Natanaelel 🇸🇪 654 49 2ms 20 Jul 2023 585th lifthrasiir 🇰🇷 654 49 2ms 28 Nov 2024 585th emgordon154 654 49 3ms 17 days ago 588th juan-cazalvilla 654 84 9ms 1 Aug 2022 588th kops-cg 654 84 15ms 26 Feb 2025 590th TomvdPeet 654 96 5ms 29 hours ago 591st alexkunin 654 110 10ms 6 Jul 2019 591st Yax42 🇫🇷 654 110 10ms 6 Sep 2025 593rd lukechampine 653 163 262ms 19 Apr 2020 593rd MeWhenI 🇻🇦 653 163 280ms 10 Feb 2023 595th ovs-code 🇩🇪 652 108 79ms 12 Sep 2024 596th minetoblend 652 133 2,078ms 9 Oct 2025 597th DaCoolOne 651 124 1ms 21 Nov 2019 597th frosster 651 124 2ms 2 Nov 2025 599th stefangimmillaro 651 131 339ms 15 Jun 2025 600th primo-ppcg 🇹🇭 651 151 336ms 25 Sep 2020 First Prev 526–600 of 2,398 Next Last