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 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 Bytes Time Submitted 721st ZakkkkAttackkkk 🇵🇭 657 84 51ms 26 Dec 2021 722nd FEZfan 🇦🇺 657 94 561ms 26 Apr 2025 722nd dokutan 657 94 484ms 8 days ago 724th primo-ppcg 🇹🇭 657 151 445ms 25 Sep 2020 725th DaCoolOne 656 124 2ms 21 Nov 2019 725th frosster 🇨🇦 656 124 1ms 2 Nov 2025 727th stefangimmillaro 656 131 407ms 15 Jun 2025 728th anter69 🇭🇺 653 79 36ms 7 Sep 2021 728th olleicua 🇺🇸 653 79 37ms 15 Jan 2024 730th stefangimmillaro 653 167 282ms 13 Dec 2024 731st alexsave 652 111 10ms 13 Nov 2025 732nd NewDefectus 🇮🇱 651 101 10ms 21 Apr 2021 732nd eddvrs 651 101 9ms 20 Aug 2022 732nd commandz0 🇺🇸 651 101 10ms 29 Sep 2022 732nd benson-z 651 101 10ms 6 Dec 2024 732nd fkantelberg 651 101 10ms 11 Jul 2025 737th boxjelly 650 121 120ms 5 Jan 2021 738th Shanethegamer 🇺🇸 650 125 2ms 24 Jan 2024 739th adamnielson42 🇺🇸 649 99 6ms 20 Nov 2023 740th stefangimmillaro 649 143 156ms 29 Oct 2023 741st AlexDaniel 🇪🇪 648 70 142ms 22 Jun 2018 741st Natanaelel 🇸🇪 648 70 107ms 29 Apr 2022 743rd SirBogman 🇺🇸 647 51 32ms 13 Nov 2022 744th postie77 647 133 393ms 5 May 2023 745th Mabeloid 🇳🇴 646 112 10ms 26 Oct 2024 746th rvdnieuwendijk 🇳🇱 645 75 257ms 14 Jul 2020 747th scpchicken 🇵🇼 645 102 10ms 26 Mar 2022 747th mdnestor 645 102 11ms 27 Dec 2022 747th FranklinJiaChen 645 102 9ms 19 Jul 2024 747th BoBz200 645 102 10ms 9 Nov 2024 747th FortuiteMan 🇫🇷 645 102 10ms 3 Dec 2025 752nd angel-p57 🇯🇵 645 196 1ms 23 Nov 2023 753rd h3ra993huskp 🇯🇵 644 154 384ms 30 Nov 2025 754th Yewzir 🇧🇪 643 144 7ms 17 Dec 2023 755th DialFrost 🇸🇬 642 99 5ms 8 Dec 2023 756th iznax 641 113 10ms 2 Jul 2020 756th emgordon154 641 113 12ms 6 Sep 2024 756th Salutations45 641 113 11ms 22 Nov 2024 759th BrMorrison 640 123 122ms 6 Nov 2023 760th Shanethegamer 🇺🇸 639 124 36ms 13 Jun 2022 761st RYNO8 638 103 10ms 26 Aug 2021 761st Bonjour27891 🇻🇳 638 103 11ms 15 Mar 2022 761st Alex-x90 🇺🇸 638 103 10ms 25 Oct 2023 761st Bmrl7 638 103 9ms 3 Mar 2024 761st souta-1326 638 103 9ms 26 Mar 2025 761st wobblybits 638 103 9ms 15 Aug 2025 767th 4hg 🇺🇸 637 81 43ms 29 Sep 2022 767th inventshah 637 81 39ms 24 Sep 2023 769th rifatx 637 135 410ms 6 Jul 2024 770th MichalMarsalek 🇨🇿 636 97 458ms 21 Jan 2024 771st yanjs 635 124 117ms 23 Jan 2022 771st strout 635 124 121ms 17 Aug 2022 773rd Steffan153 🇫🇮 635 199 2ms 25 days ago 774th prestosilver 🇺🇸 634 122 2ms 6 days ago 775th AlephSquirrel 634 142 41ms 21 Mar 2025 776th janbehrens 🇩🇪 634 145 62ms 20 Nov 2022 777th KasperKivimaeki 🇫🇮 634 172 270ms 5 days ago 778th hoodadam 632 104 9ms 14 Jun 2019 778th stordev 632 104 10ms 26 Feb 2021 778th ahmetdemirag 🇨🇾 632 104 10ms 21 Jun 2024 778th comp0zr 632 104 9ms 10 Oct 2024 782nd Meowsan91 🇨🇿 632 136 395ms 21 Nov 2021 783rd iczelia 🇩🇪 631 76 3ms 16 Oct 2025 784th DialFrost 🇸🇬 630 85 4ms 12 Aug 2024 785th frobinsonj 630 115 12ms 28 Jun 2018 785th draxler-h 630 115 10ms 13 Jan 2023 785th LukeBridges 🇬🇧 630 115 12ms 1 Oct 2024 788th Waffle3z 629 82 42ms 17 Oct 2020 788th AgentIvan 🇺🇦 629 82 38ms 28 Jan 2021 790th janbehrens 🇩🇪 628 145 454ms 24 Mar 2022 791st kevinmchung 626 105 9ms 18 Sep 2018 791st sambirnbaum1 626 105 9ms 15 Sep 2019 791st feherd 626 105 10ms 29 Aug 2021 791st redbeancola 626 105 10ms 5 Nov 2021 791st mousetail 🇳🇱 626 105 10ms 2 Nov 2022 791st M0PKOBKA 626 105 9ms 21 Dec 2022 791st janbehrens 🇩🇪 626 105 10ms 17 Jun 2023 791st AlexanderFair 626 105 10ms 26 Jun 2023 791st fgrosshans 🇫🇷 626 105 10ms 17 Jul 2024 791st edsrzf 🇳🇿 626 105 9ms 22 Nov 2024 First Prev 721–800 of 2,550 Next Last
