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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 plcc0 600 86 35ms 28 Dec 2025 882nd Babafaba 599 103 463ms 23 Nov 2025 883rd pandapawskat 599 129 1ms 4 Oct 2021 884th Yewzir 🇧🇪 599 182 318ms 29 Oct 2023 885th Andre3582 598 110 10ms 27 Oct 2020 885th jacklynnepenick 598 110 17ms 20 Aug 2021 887th Shanethegamer 🇺🇸 598 121 13ms 28 Apr 2022 888th lahell 597 81 249ms 7 Jun 2020 888th dcgjb 597 81 240ms 4 Jun 2024 890th roavin 597 144 404ms 28 Jul 2022 891st WillConker 596 156 204ms 25 Oct 2024 892nd h3ra993huskp 🇯🇵 595 151 2,319ms 26 days ago 893rd hiddicop 🇸🇪 593 87 35ms 27 Jan 2021 893rd Irratix 🇳🇱 593 87 35ms 4 Mar 2022 895th gigaprofisi 🇺🇸 593 122 11ms 18 Jun 2025 896th dokutan 593 155 451ms 1 Feb 2026 897th MeWhenI 🇻🇦 592 81 34ms 15 Apr 2023 898th adoxography 592 111 11ms 3 Oct 2019 898th suchwise 592 111 10ms 29 Oct 2019 898th mortimervonchappuis 592 111 10ms 16 Mar 2020 898th luftj 592 111 11ms 9 Jul 2020 898th dgambit 592 111 10ms 5 May 2021 898th clementblaudeau 592 111 11ms 2 Jun 2021 898th knutae 🇳🇴 592 111 11ms 1 Dec 2021 898th JudeTyrrell 592 111 12ms 6 Oct 2024 898th WillConker 592 111 10ms 25 Oct 2024 907th DialFrost 🇸🇬 590 82 227ms 7 Jun 2024 908th elisherer 🇮🇱 589 77 144ms 20 Apr 2019 909th MeWhenI 🇻🇦 589 91 4ms 16 Aug 2024 910th Skepfyr 589 158 135ms 4 Jan 2020 911th TessSSBM 587 112 10ms 14 Oct 2019 911th OwenElliottDev 587 112 11ms 26 Jul 2020 911th BrenSchaap 587 112 10ms 21 Oct 2021 911th guilhem-roy 🇫🇷 587 112 11ms 25 Feb 2022 911th Mabeloid 🇳🇴 587 112 10ms 19 Sep 2024 911th nemoyatpeace 587 112 10ms 31 Dec 2025 917th DestyNova 🇮🇪 587 135 394ms 15 Aug 2022 918th 12Jeef 587 169 423ms 1 Sep 2023 918th yoshykai 587 169 414ms 30 Mar 2025 920th kdx2a 586 132 1ms 13 Feb 2025 921st Blendi-Goose 585 139 2ms 6 Feb 2026 922nd itserasmus 584 124 9ms 25 Jan 2024 922nd Protothor 584 124 10ms 10 Mar 2026 922nd madex 🇩🇪 584 124 10ms 5 days ago 925th madex 🇩🇪 583 154 2,923ms 5 days ago 926th skps2010 582 113 12ms 12 Jan 2019 926th Iluvatar 582 113 11ms 11 May 2020 926th Psirving 582 113 14ms 2 Aug 2020 926th constant-stranger 582 113 10ms 7 Feb 2022 926th CedricGebistorf 582 113 10ms 5 Mar 2022 926th draxler-h 582 113 12ms 13 Jan 2023 926th brimstonetrader 582 113 9ms 26 Mar 2024 926th ComradeSquirrel 582 113 10ms 14 days ago 934th MeWhenI 🇻🇦 582 120 1ms 10 Oct 2023 935th Mabeloid 🇳🇴 582 160 152ms 31 Oct 2025 936th prplz 🇦🇺 582 188 25ms 10 Jul 2021 937th czylabsonasa 🇭🇺 581 98 295ms 21 Oct 2021 938th MeWhenI 🇻🇦 581 121 167ms 3 Aug 2024 939th rak1507 🇬🇧 580 89 39ms 23 Sep 2021 939th KatieLG 🇬🇧 580 89 36ms 31 Dec 2025 941st MeWhenI 🇻🇦 580 157 453ms 5 Mar 2022 942nd janbehrens 🇩🇪 580 171 417ms 20 Jul 2022 943rd DialFrost 🇸🇬 579 57 3ms 7 Feb 2024 943rd CaedenHarper 🇨🇦 579 57 42ms 9 days ago 945th janbehrens 🇩🇪 579 114 1,260ms 7 Apr 2023 946th weliveinhell 🇭🇹 579 125 14ms 24 Jan 2024 946th CaedenHarper 🇨🇦 579 125 9ms 31 Aug 2025 948th chunes3 🇺🇸 579 134 63ms 19 Sep 2023 949th yzhs 🇩🇪 579 136 120ms 25 Jun 2023 950th Shanethegamer 🇺🇸 578 159 440ms 29 Apr 2022 951st sk- 577 114 12ms 11 Sep 2020 951st SB-945 577 114 10ms 17 Apr 2024 951st FlorianCassayre 🇫🇷 577 114 12ms 24 May 2024 951st HumanoidCPU 577 114 11ms 9 May 2025 951st retrohun 577 114 10ms 22 Feb 2026 956th filharmonista 577 134 2ms 23 Nov 2019 956th slerpyyy 🇩🇪 577 134 2ms 3 Nov 2022 958th SirBogman 🇺🇸 577 330 12ms 23 Nov 2022 959th ForkKILLET 🇨🇳 575 126 10ms 17 Feb 2021 959th lukasmoellerch 575 126 11ms 28 Apr 2021 First Prev 881–960 of 2,573 Next Last