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 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 Transpose Sentence 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Transpose Sentence 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 901st joelgduggan 551 156 21 Nov 2021 902nd akusumoto 🇯🇵 551 170 6 Apr 2022 903rd Mabeloid 🇳🇴 550 112 19 Sep 2024 903rd HumanoidCPU 550 112 9 May 2025 905th Andriamanitra 🇫🇮 550 156 13 Jun 2024 906th Yewzir 🇧🇪 550 231 28 Apr 2023 907th Irratix 🇳🇱 549 167 3 Jan 2022 908th error256 548 94 18 May 2024 909th ludwig-n 548 120 4 Apr 2020 909th andre-lameirinhas 🇵🇹 548 120 4 Nov 2020 909th Bobini1 🇵🇱 548 120 10 Feb 2022 909th julian-hoelz 548 120 21 Sep 2024 909th sciencedjinn 548 120 8 Nov 2024 909th keelimeguy 🇺🇸 548 120 6 May 2025 915th Natanaelel 🇸🇪 548 132 11 May 2022 915th CallanMcNulty 548 132 30 Sep 2022 915th aksyristos 548 132 28 Dec 2022 918th Herbert00709 🇵🇱 548 141 8 Jun 2024 919th aliakseikalosha 547 157 22 Oct 2024 920th DialFrost 🇸🇬 547 232 28 May 2025 921st MeWhenI 🇻🇦 546 188 7 Jun 2023 922nd mousetail 🇳🇱 545 118 22 Oct 2024 923rd vibdev 544 133 26 Aug 2021 924th Jandoife 544 142 9 Dec 2022 925th Shanethegamer 🇺🇸 544 158 9 Apr 2025 926th KevinMarquette 🇺🇸 543 89 5 Jun 2020 926th TimCurwick 🇺🇸 543 89 27 Jan 2021 926th JPRuskin 🇬🇧 543 89 1 May 2024 929th dymowski 543 121 10 Sep 2019 929th matty3 543 121 26 Aug 2021 929th LeeCamp 543 121 20 Dec 2021 929th OppositeShark 543 121 19 Jul 2022 929th Wildst 543 121 2 Nov 2022 929th jacksonhenry3 543 121 2 Dec 2022 929th Vaekor 543 121 27 Feb 2024 929th aaa123git 543 121 17 Jul 2024 929th Emutis 🇱🇹 543 121 9 Oct 2024 938th DialFrost 🇸🇬 543 152 9 Oct 2023 939th KatieLG 🇬🇧 541 171 15 Jan 2023 940th eranws 540 134 16 Oct 2022 941st n8pjl 540 143 29 Oct 2023 942nd arctouch-cristiannevianna 540 159 4 Mar 2024 943rd TheAristos 539 122 21 Oct 2019 943rd danielwang5 539 122 1 Aug 2020 943rd lostMia 539 122 17 Jun 2023 943rd mateusz-sterczewski 539 122 7 Nov 2024 943rd qwertzguy 🇫🇷 539 122 25 Mar 2025 948th MeWhenI 🇻🇦 539 170 14 Nov 2022 949th frankgraziano 537 126 13 Mar 2025 950th ericlangedijk 🇸🇮 537 160 22 May 2023 951st aaronze 🇦🇺 536 96 17 Sep 2023 952nd igmcdowell 536 135 12 Jan 2022 953rd aalanso 536 171 18 Nov 2023 954th Shanethegamer 🇺🇸 536 174 4 Oct 2024 955th bizy-coder 536 235 20 Jan 2024 956th Malin001 534 123 4 Jan 2020 956th argusdusty 🇺🇸 534 123 31 Dec 2020 956th myleopard 534 123 13 Oct 2021 956th nullie 534 123 7 Jun 2022 956th RandGuy 534 123 22 Nov 2022 956th jeff-at-tamer-dot-codes 🇺🇸 534 123 6 Jun 2023 962nd Garklein 🇨🇦 532 136 7 Jan 2022 962nd zakariamouhid 532 136 10 Jan 2023 964th AkashTandon167 532 145 25 Nov 2019 964th funnyboy-roks 532 145 14 Jun 2024 966th fynnkroeger 530 124 22 Jan 2021 966th NicoAdams 530 124 21 Dec 2021 966th nstearns96 🇬🇧 530 124 12 Jan 2023 966th aalec 530 124 21 Apr 2024 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