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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 524th snoozingnewt 🇺🇸 679 113 2ms 23 Sep 2023 524th madex 🇩🇪 679 113 2ms 9 Jul 2024 524th LostSyntax21 🇬🇧 679 113 2ms 2 Dec 2024 524th LvLError 679 113 2ms 29 May 2025 524th Lv0Sys 🇵🇱 679 113 2ms 30 May 2025 531st Shanethegamer 🇺🇸 679 114 104ms 10 Dec 2022 532nd verticallity 679 137 154ms 6 Apr 2022 533rd yokasuretsu 678 54 130ms 21 Jun 2018 534th jacklynnepenick 678 81 17ms 20 Aug 2021 535th cbrt-x 678 115 126ms 4 Oct 2023 536th bendiscz 678 157 254ms 18 Apr 2020 537th emplv 🇱🇻 675 93 4ms 3 Oct 2023 538th jacobly0 🇺🇸 675 227 1,678ms 22 Apr 2024 539th pilaf 🇦🇷 674 97 1,122ms 6 Apr 2022 539th Andriamanitra 🇫🇮 674 97 1,105ms 2 Jan 2024 541st steffan-polygolf 674 116 253ms 7 Mar 2024 542nd edsrzf 🇳🇿 674 123 11ms 15 Feb 2025 543rd elgan65536 674 138 135ms 22 Oct 2023 544th RockOfStone 672 120 2ms 9 Mar 2024 545th janbehrens 🇩🇪 672 127 331ms 17 Apr 2025 545th MeWhenI 🇻🇦 672 127 332ms 19 Jun 2025 547th dcgjb 671 71 203ms 4 Jun 2024 548th prplz 🇦🇺 671 137 522ms 20 Oct 2020 549th daedals 669 82 16ms 19 Jun 2019 549th FlorianCassayre 🇫🇷 669 82 12ms 24 May 2024 549th HumanoidCPU 669 82 10ms 9 May 2025 552nd lynn 668 48 33ms 9 May 2021 553rd SirBogman 🇺🇸 667 39 37ms 11 Nov 2022 553rd T193R-W00D5 667 39 53ms 21 Apr 2025 555th Phil-RGOMEGA 667 121 2ms 31 May 2023 556th Shanethegamer 🇺🇸 667 138 99ms 29 Apr 2022 557th cake287 666 117 127ms 15 Jan 2023 558th bzijlema 🇳🇱 666 160 265ms 30 Jan 2024 559th MeWhenI 🇻🇦 665 110 47ms 29 Apr 2025 560th Shanethegamer 🇺🇸 663 125 11ms 14 Jun 2024 561st Feniske 🇫🇷 662 72 212ms 10 Nov 2023 562nd emgordon154 662 88 125ms 6 Sep 2024 563rd primo-ppcg 🇹🇭 662 117 124ms 1 May 2023 564th MeWhenI 🇻🇦 662 119 101ms 15 Oct 2022 565th aposteriorist 🇨🇦 662 136 463ms 4 Mar 2022 566th Bonjour27891 🇻🇳 661 83 11ms 15 Jul 2022 566th SB-945 661 83 9ms 17 Apr 2024 566th solisolu 661 83 9ms 20 days ago 569th Grrisly 661 116 2ms 7 Nov 2023 570th kops-cg 661 118 132ms 14 Apr 2021 571st stefangimmillaro 660 109 9ms 17 Oct 2023 571st KrausRaus 🇺🇸 660 109 10ms 13 Dec 2023 571st olleicua 🇺🇸 660 109 10ms 5 Feb 2024 571st junkondo-jp 660 109 9ms 30 Jun 2024 571st targrik 660 109 10ms 8 Jun 2025 576th MateuszPietrzak 🇵🇱 660 138 2,340ms 17 Nov 2023 577th Babafaba 659 79 356ms 14 days ago 578th clockworknazo 656 87 3ms 15 Nov 2022 578th dokutan 656 87 327ms 30 Apr 2024 580th bendapootie 656 117 3ms 10 Jul 2020 581st Natanaelel 🇸🇪 654 49 2ms 20 Jul 2023 581st lifthrasiir 🇰🇷 654 49 2ms 28 Nov 2024 581st emgordon154 654 49 3ms 8 days ago 584th alexkunin 654 110 9ms 6 Jul 2019 584th Yax42 🇫🇷 654 110 12ms 6 Sep 2025 586th juan-cazalvilla 653 84 9ms 1 Aug 2022 586th kops-cg 653 84 16ms 26 Feb 2025 588th lukechampine 653 163 255ms 19 Apr 2020 588th MeWhenI 🇻🇦 653 163 266ms 10 Feb 2023 590th ovs-code 🇩🇪 652 108 79ms 12 Sep 2024 591st minetoblend 652 133 2,078ms 9 Oct 2025 592nd DaCoolOne 651 124 2ms 21 Nov 2019 592nd frosster 651 124 1ms 25 days ago 594th stefangimmillaro 651 131 339ms 15 Jun 2025 595th primo-ppcg 🇹🇭 651 151 336ms 25 Sep 2020 596th ovs-code 🇩🇪 650 40 35ms 25 Feb 2025 597th SirBogman 🇺🇸 650 80 566ms 15 Jan 2024 597th Shanethegamer 🇺🇸 650 80 355ms 16 Jan 2024 599th stefangimmillaro 650 143 155ms 29 Oct 2023 600th GrayJoKing 🇦🇺 649 70 33ms 28 May 2021 First Prev 526–600 of 2,384 Next Last