Diamonds in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 901st mcreenan 560 81 20 Jun 2018 902nd Andriamanitra 🇫🇮 560 92 20 Jul 2022 903rd c0d3-4-F00d 🇩🇪 560 138 8 Feb 2022 904th benson-z 560 177 1 Sep 2023 905th marcin7Cd 560 225 31 Aug 2019 906th emgordon154 558 126 26 Nov 2024 907th JVerwolf 557 118 24 Aug 2021 907th PaulMWeiser 557 118 28 Feb 2023 907th PickausernamePi 557 118 28 Sep 2023 910th Babafaba 556 111 21 hours ago 911th shuding 556 130 6 May 2020 912th TFeld00 🇩🇰 554 93 8 Jun 2019 912th KatieLG 🇬🇧 554 93 10 Apr 2022 912th OhmNomNom 554 93 20 Oct 2022 912th neihousaigaai 554 93 13 Feb 2024 916th Yewzir 🇧🇪 554 144 28 Mar 2024 917th klixel 🇨🇦 554 169 9 Jun 2023 918th dokutan 554 339 12 Jan 2025 919th zdzc 552 119 25 Apr 2019 919th lukasthaler 552 119 11 Sep 2020 919th cefqrn 552 119 20 Dec 2022 919th sjrct 552 119 5 Aug 2024 923rd Mabeloid 🇳🇴 551 112 19 Sep 2024 923rd HumanoidCPU 551 112 9 May 2025 925th joelgduggan 551 156 21 Nov 2021 926th akusumoto 🇯🇵 551 170 6 Apr 2022 927th Andriamanitra 🇫🇮 550 156 13 Jun 2024 928th Irratix 🇳🇱 549 167 3 Jan 2022 929th error256 548 94 18 May 2024 930th ludwig-n 548 120 4 Apr 2020 930th andre-lameirinhas 🇵🇹 548 120 4 Nov 2020 930th Bobini1 🇵🇱 548 120 10 Feb 2022 930th julian-hoelz 548 120 21 Sep 2024 930th sciencedjinn 548 120 8 Nov 2024 930th keelimeguy 🇺🇸 548 120 6 May 2025 936th Natanaelel 🇸🇪 548 132 11 May 2022 936th CallanMcNulty 548 132 30 Sep 2022 936th aksyristos 548 132 28 Dec 2022 939th Herbert00709 🇵🇱 548 141 8 Jun 2024 940th aliakseikalosha 547 157 22 Oct 2024 941st MeWhenI 🇻🇦 547 188 7 Jun 2023 942nd mousetail 🇳🇱 545 118 22 Oct 2024 943rd vibdev 544 133 26 Aug 2021 944th Jandoife 544 142 9 Dec 2022 945th DialFrost 🇸🇬 544 152 9 Oct 2023 946th Shanethegamer 🇺🇸 544 158 9 Apr 2025 947th Ashray-g 🇺🇸 544 182 1 Sep 2023 948th KevinMarquette 🇺🇸 543 89 5 Jun 2020 948th TimCurwick 🇺🇸 543 89 27 Jan 2021 948th JPRuskin 🇬🇧 543 89 1 May 2024 951st dymowski 543 121 10 Sep 2019 951st matty3 543 121 26 Aug 2021 951st LeeCamp 543 121 20 Dec 2021 951st OppositeShark 543 121 19 Jul 2022 951st Wildst 543 121 2 Nov 2022 951st jacksonhenry3 543 121 2 Dec 2022 951st Vaekor 543 121 27 Feb 2024 951st aaa123git 543 121 17 Jul 2024 959th KatieLG 🇬🇧 542 171 15 Jan 2023 960th h3ra993huskp 🇯🇵 541 183 9 Oct 2023 961st eranws 540 134 16 Oct 2022 962nd n8pjl 540 143 29 Oct 2023 963rd arctouch-cristiannevianna 540 159 4 Mar 2024 964th MeWhenI 🇻🇦 540 170 14 Nov 2022 965th TheAristos 539 122 21 Oct 2019 965th danielwang5 539 122 1 Aug 2020 965th lostMia 539 122 17 Jun 2023 965th mateusz-sterczewski 539 122 7 Nov 2024 965th qwertzguy 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