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 561st daedals 670 82 15ms 19 Jun 2019 561st FlorianCassayre 🇫🇷 670 82 11ms 24 May 2024 561st HumanoidCPU 670 82 10ms 9 May 2025 561st dokutan 670 82 10ms 19 days ago 565th lynn 668 48 33ms 9 May 2021 566th SirBogman 🇺🇸 667 39 40ms 11 Nov 2022 566th T193R-W00D5 667 39 39ms 21 Apr 2025 568th elgan65536 667 138 130ms 22 Oct 2023 569th eddiesmithxyz 666 117 123ms 15 Jan 2023 570th bzijlema 🇳🇱 666 160 246ms 30 Jan 2024 571st MeWhenI 🇻🇦 665 110 40ms 29 Apr 2025 572nd Phil-RGOMEGA 665 121 2ms 31 May 2023 573rd prplz 🇦🇺 665 137 495ms 20 Oct 2020 574th Shanethegamer 🇺🇸 663 125 12ms 14 Jun 2024 575th Feniske 🇫🇷 662 72 246ms 10 Nov 2023 576th emgordon154 662 88 129ms 6 Sep 2024 577th Grrisly 662 116 1ms 7 Nov 2023 578th primo-ppcg 🇹🇭 662 117 111ms 1 May 2023 579th MeWhenI 🇻🇦 662 119 109ms 15 Oct 2022 580th aposteriorist 🇨🇦 662 136 463ms 4 Mar 2022 581st Bonjour27891 🇻🇳 661 83 10ms 15 Jul 2022 581st SB-945 661 83 10ms 17 Apr 2024 581st solisolu 661 83 10ms 6 Nov 2025 581st lelbal 661 83 10ms 18 days ago 585th kops-cg 661 118 133ms 14 Apr 2021 586th MateuszPietrzak 🇵🇱 661 138 2,475ms 17 Nov 2023 587th stefangimmillaro 660 109 11ms 17 Oct 2023 587th KrausRaus 🇺🇸 660 109 9ms 13 Dec 2023 587th olleicua 🇺🇸 660 109 11ms 5 Feb 2024 587th junkondo-jp 660 109 9ms 30 Jun 2024 587th targrik 660 109 10ms 8 Jun 2025 587th JOrE20 660 109 10ms 4 Dec 2025 587th Yax42 🇫🇷 660 109 10ms 14 days ago 594th Shanethegamer 🇺🇸 660 138 100ms 29 Apr 2022 595th Babafaba 659 79 400ms 12 Nov 2025 596th clockworknazo 656 87 2ms 15 Nov 2022 596th dokutan 656 87 325ms 30 Apr 2024 598th bendapootie 656 117 2ms 10 Jul 2020 599th Natanaelel 🇸🇪 654 49 3ms 20 Jul 2023 599th lifthrasiir 🇰🇷 654 49 2ms 28 Nov 2024 599th emgordon154 654 49 2ms 18 Nov 2025 602nd juan-cazalvilla 654 84 10ms 1 Aug 2022 602nd kops-cg 654 84 15ms 26 Feb 2025 604th TomvdPeet 654 96 4ms 4 Dec 2025 605th alexkunin 654 110 10ms 6 Jul 2019 606th lukechampine 653 163 246ms 19 Apr 2020 606th MeWhenI 🇻🇦 653 163 241ms 10 Feb 2023 608th ovs-code 🇩🇪 652 108 67ms 12 Sep 2024 609th stefangimmillaro 652 131 451ms 15 Jun 2025 610th minetoblend 652 133 3,114ms 9 Oct 2025 611th primo-ppcg 🇹🇭 652 151 445ms 25 Sep 2020 612th ovs-code 🇩🇪 650 40 48ms 25 Feb 2025 613th GrayJoKing 🇦🇺 650 70 37ms 28 May 2021 613th plcc0 650 70 41ms 28 Dec 2025 615th SirBogman 🇺🇸 650 80 447ms 15 Jan 2024 615th Shanethegamer 🇺🇸 650 80 420ms 16 Jan 2024 617th DaCoolOne 649 124 2ms 21 Nov 2019 617th frosster 649 124 1ms 2 Nov 2025 619th alexsave 648 111 9ms 13 Nov 2025 620th marcin7Cd 646 85 17ms 1 Jan 2021 620th aposteriorist 🇨🇦 646 85 10ms 28 Jan 2022 620th keelimeguy 🇺🇸 646 85 9ms 7 May 2025 623rd dokutan 646 100 72ms 11 days ago 624th boxjelly 644 121 120ms 5 Jan 2021 625th Shanethegamer 🇺🇸 644 125 2ms 24 Jan 2024 626th stefangimmillaro 644 143 154ms 29 Oct 2023 627th Steffan153 🇫🇮 644 153 440ms 16 Feb 2023 628th Yewzir 🇧🇪 642 112 9ms 20 Apr 2023 628th Mabeloid 🇳🇴 642 112 9ms 26 Oct 2024 630th postie77 642 133 407ms 5 May 2023 631st Natanaelel 🇸🇪 641 71 37ms 9 Aug 2021 631st olivermrose 🇺🇸 641 71 36ms 25 Sep 2021 633rd h3ra993huskp 🇯🇵 640 154 535ms 30 Nov 2025 634th angel-p57 🇯🇵 640 196 1ms 23 Nov 2023 635th edre 638 86 16ms 7 Jun 2018 636th adamnielson42 🇺🇸 638 99 6ms 20 Nov 2023 637th stefangimmillaro 638 167 252ms 13 Dec 2024 638th iznax 637 113 10ms 2 Jul 2020 638th Salutations45 637 113 9ms 22 Nov 2024 640th dokutan 637 136 2,868ms 19 days ago First Prev 561–640 of 2,440 Next Last