Diamonds in all languages in bytes. 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 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 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 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 Bytes Time Submitted 601st prplz 🇦🇺 678 137 498ms 20 Oct 2020 602nd janbehrens 🇩🇪 677 127 331ms 17 Apr 2025 602nd MeWhenI 🇻🇦 677 127 332ms 19 Jun 2025 604th lukegustafson 🇺🇸 676 107 10ms 24 Jun 2024 605th MeWhenI 🇻🇦 674 110 40ms 29 Apr 2025 606th AlephSquirrel 673 49 36ms 28 Jul 2022 606th Natanaelel 🇸🇪 673 49 3ms 20 Jul 2023 606th lifthrasiir 🇰🇷 673 49 2ms 28 Nov 2024 606th emgordon154 673 49 2ms 22 days ago 610th cake287 673 117 123ms 15 Jan 2023 611th Phil-RGOMEGA 673 121 1ms 31 May 2023 612th Shanethegamer 🇺🇸 673 138 98ms 29 Apr 2022 613th Feniske 🇫🇷 671 72 212ms 10 Nov 2023 614th Yewzir 🇧🇪 671 92 513ms 4 Feb 2024 615th Indivicivet 671 98 9ms 11 Mar 2021 615th IshanPanpaliya 671 98 9ms 6 Oct 2022 615th celiendonze 🇨🇭 671 98 10ms 18 Apr 2023 615th chartung17 671 98 9ms 31 Dec 2023 615th Shanethegamer 🇺🇸 671 98 10ms 24 Jan 2024 615th cardosoo 671 98 9ms 6 Oct 2024 615th Artemis21 🇬🇧 671 98 10ms 21 Dec 2024 615th andrewjc2000 671 98 10ms 2 Jul 2025 615th Nhan-TRANvan_keyloop 671 98 9ms 20 Aug 2025 615th countlpaul-dotcom 671 98 10ms 19 Oct 2025 625th error256 671 113 68ms 28 Jun 2024 626th bzijlema 🇳🇱 671 160 271ms 30 Jan 2024 627th primo-ppcg 🇹🇭 670 117 111ms 1 May 2023 628th MeWhenI 🇻🇦 670 119 101ms 15 Oct 2022 629th aposteriorist 🇨🇦 670 136 463ms 4 Mar 2022 630th aksyristos 669 77 33ms 31 Jan 2023 630th tatzyr 🇯🇵 669 77 31ms 10 Dec 2024 632nd clockworknazo 667 87 2ms 15 Nov 2022 633rd kops-cg 667 118 133ms 14 Apr 2021 634th Grrisly 666 116 1ms 7 Nov 2023 635th dokutan 665 87 316ms 30 Apr 2024 636th MateuszPietrzak 🇵🇱 665 138 2,320ms 17 Nov 2023 637th MeWhenI 🇻🇦 664 93 350ms 17 Jan 2024 637th emgordon154 664 93 397ms 7 Jun 2025 637th albanian-laundromat 664 93 603ms 5 Oct 2025 640th drew-loukusa 664 99 9ms 26 May 2020 640th Secozzi 664 99 9ms 20 Oct 2020 640th seanshpark 664 99 10ms 18 Dec 2020 640th soalyer 664 99 10ms 9 Nov 2021 640th CodyMiner 664 99 10ms 14 Nov 2021 640th MichalMarsalek 🇨🇿 664 99 9ms 23 Oct 2022 640th logvp 664 99 10ms 6 Oct 2024 640th BREMAUCY 🇫🇷 664 99 10ms 7 Aug 2025 648th stefangimmillaro 664 109 8ms 17 Oct 2023 648th KrausRaus 🇺🇸 664 109 9ms 13 Dec 2023 648th olleicua 🇺🇸 664 109 9ms 5 Feb 2024 648th junkondo-jp 664 109 9ms 30 Jun 2024 648th targrik 664 109 10ms 8 Jun 2025 653rd TomvdPeet 662 96 5ms 6 days ago 654th D-MOVE 🇵🇭 661 78 32ms 4 days ago 655th bendapootie 660 117 2ms 10 Jul 2020 656th minetoblend 659 133 2,721ms 9 Oct 2025 657th alexkunin 658 110 9ms 6 Jul 2019 657th Yax42 🇫🇷 658 110 9ms 6 Sep 2025 659th lukechampine 658 163 266ms 19 Apr 2020 659th MeWhenI 🇻🇦 658 163 279ms 10 Feb 2023 661st prplz 🇦🇺 657 69 145ms 22 Mar 2020 662nd ZakkkkAttackkkk 🇵🇭 657 84 51ms 26 Dec 2021 663rd FEZfan 🇦🇺 657 94 485ms 26 Apr 2025 664th PiterAnnema 657 100 9ms 23 Mar 2022 664th neihousaigaai 657 100 9ms 17 Apr 2022 664th Heathcorp 🇦🇺 657 100 11ms 2 Dec 2022 664th aksyristos 657 100 9ms 2 Feb 2023 664th 5quiwyrm 657 100 9ms 27 Jul 2023 664th snoozingnewt 🇨🇦 657 100 10ms 23 Sep 2023 664th madex 🇩🇪 657 100 9ms 9 Jul 2024 664th LostSyntax21 🇬🇧 657 100 10ms 2 Dec 2024 664th Pyroan 657 100 10ms 21 Feb 2025 664th LvLError 657 100 10ms 29 May 2025 664th Flekay 🇩🇪 657 100 10ms 10 Jul 2025 664th vgamula 🇺🇦 657 100 9ms 5 Aug 2025 First Prev 601–675 of 2,419 Next Last