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 880th Irratix 🇳🇱 593 87 37ms 4 Mar 2022 882nd gigaprofisi 🇺🇸 593 122 10ms 18 Jun 2025 883rd dokutan 593 155 446ms 1 Feb 2026 884th MeWhenI 🇻🇦 592 81 34ms 15 Apr 2023 885th adoxography 592 111 12ms 3 Oct 2019 885th suchwise 592 111 9ms 29 Oct 2019 885th mortimervonchappuis 592 111 11ms 16 Mar 2020 885th luftj 592 111 9ms 9 Jul 2020 885th dgambit 592 111 9ms 5 May 2021 885th clementblaudeau 592 111 11ms 2 Jun 2021 885th knutae 🇳🇴 592 111 10ms 1 Dec 2021 885th JudeTyrrell 592 111 10ms 6 Oct 2024 885th WillConker 592 111 9ms 25 Oct 2024 894th DialFrost 🇸🇬 590 82 260ms 7 Jun 2024 895th czylabsonasa 🇭🇺 590 98 295ms 21 Oct 2021 896th elisherer 🇮🇱 589 77 126ms 20 Apr 2019 897th MeWhenI 🇻🇦 589 91 4ms 16 Aug 2024 898th Skepfyr 588 158 131ms 4 Jan 2020 899th TessSSBM 587 112 10ms 14 Oct 2019 899th OwenElliottDev 587 112 9ms 26 Jul 2020 899th BrenSchaap 587 112 10ms 21 Oct 2021 899th guilhem-roy 🇫🇷 587 112 11ms 25 Feb 2022 899th Mabeloid 🇳🇴 587 112 10ms 19 Sep 2024 899th nemoyatpeace 587 112 10ms 31 Dec 2025 905th DestyNova 🇮🇪 587 135 394ms 15 Aug 2022 906th 12Jeef 587 169 423ms 1 Sep 2023 906th yoshykai 587 169 414ms 30 Mar 2025 908th kdx2a 586 132 1ms 13 Feb 2025 909th Blendi-Goose 585 139 2ms 6 Feb 2026 910th itserasmus 584 124 10ms 25 Jan 2024 910th Protothor 584 124 10ms 6 days ago 912th skps2010 582 113 10ms 12 Jan 2019 912th Iluvatar 582 113 10ms 11 May 2020 912th Psirving 582 113 9ms 2 Aug 2020 912th constant-stranger 582 113 10ms 7 Feb 2022 912th CedricGebistorf 582 113 11ms 5 Mar 2022 912th draxler-h 582 113 9ms 13 Jan 2023 912th brimstonetrader 582 113 10ms 26 Mar 2024 919th MeWhenI 🇻🇦 582 120 2ms 10 Oct 2023 920th prplz 🇦🇺 582 188 25ms 10 Jul 2021 921st MeWhenI 🇻🇦 581 121 162ms 3 Aug 2024 922nd rak1507 🇬🇧 580 89 37ms 23 Sep 2021 922nd KatieLG 🇬🇧 580 89 38ms 31 Dec 2025 924th MeWhenI 🇻🇦 580 157 453ms 5 Mar 2022 925th Mabeloid 🇳🇴 580 160 148ms 31 Oct 2025 926th janbehrens 🇩🇪 580 171 417ms 20 Jul 2022 927th DialFrost 🇸🇬 579 57 3ms 7 Feb 2024 928th janbehrens 🇩🇪 579 114 1,260ms 7 Apr 2023 929th weliveinhell 🇭🇹 579 125 10ms 24 Jan 2024 929th CaedenHarper 🇨🇦 579 125 10ms 31 Aug 2025 931st chunes3 🇺🇸 579 134 68ms 19 Sep 2023 932nd yzhs 🇩🇪 579 136 120ms 25 Jun 2023 933rd Shanethegamer 🇺🇸 578 159 443ms 29 Apr 2022 934th sk- 577 114 10ms 11 Sep 2020 934th SB-945 577 114 11ms 17 Apr 2024 934th FlorianCassayre 🇫🇷 577 114 11ms 24 May 2024 934th HumanoidCPU 577 114 10ms 9 May 2025 934th retrohun 577 114 10ms 22 days ago 939th filharmonista 577 134 2ms 23 Nov 2019 939th slerpyyy 🇩🇪 577 134 2ms 3 Nov 2022 941st SirBogman 🇺🇸 577 330 12ms 23 Nov 2022 942nd ForkKILLET 🇨🇳 575 126 11ms 17 Feb 2021 942nd lukasmoellerch 575 126 12ms 28 Apr 2021 944th CaedenHarper 🇨🇦 574 110 1,068ms 9 Sep 2025 945th Shanethegamer 🇺🇸 574 139 124ms 31 Oct 2022 946th duckyluuk 🇳🇱 574 220 2ms 28 Jan 2026 947th olivermrose 🇺🇸 573 90 36ms 31 Oct 2021 948th prplz 🇦🇺 573 162 128ms 7 Jan 2020 948th Xzyaihni 573 162 155ms 16 Oct 2022 948th fantaize 573 162 129ms 6 days ago 951st Shanethegamer 🇺🇸 573 191 64ms 29 Apr 2022 952nd fabi1511 572 115 9ms 1 May 2020 952nd amollberg 🇸🇪 572 115 11ms 21 Jan 2022 952nd weeble 572 115 10ms 23 Dec 2024 955th aditsu 572 157 2,292ms 23 Nov 2025 956th Ernest1338 570 163 210ms 6 Oct 2023 957th AstroOrbis 570 333 1,407ms 8 Feb 2026 958th MeWhenI 🇻🇦 569 58 3ms 4 Feb 2022 959th MeWhenI 🇻🇦 569 272 1,660ms 7 Nov 2025 960th Irratix 🇳🇱 568 136 2ms 25 Dec 2021 First Prev 881–960 of 2,550 Next Last