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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 225th Shanethegamer 🇺🇸 850 68 10 Nov 2024 227th primo-ppcg 🇹🇭 850 85 8 Nov 2019 228th emgordon154 849 221 13 hours ago 229th Natanaelel 🇸🇪 848 44 28 Nov 2023 230th stefangimmillaro 848 109 29 Sep 2022 231st SirBogman 🇺🇸 846 39 11 Nov 2022 231st bstrat 846 39 25 Jul 2024 231st T193R-W00D5 846 39 21 Apr 2025 234th primo-ppcg 🇹🇭 846 75 10 Jun 2018 235th primo-ppcg 🇹🇭 846 80 1 Dec 2021 236th jared-hughes 846 96 4 Jan 2023 237th sean-niemann 🇺🇸 846 103 29 Oct 2024 238th sean-niemann 🇺🇸 845 101 10 Apr 2025 239th JayXon 🇺🇸 844 61 28 Dec 2021 239th ovs-code 🇩🇪 844 61 9 May 2023 241st WhoisDavid 844 111 1 Oct 2020 242nd jared-hughes 844 181 31 Mar 2023 243rd primo-ppcg 🇹🇭 842 92 5 Apr 2025 244th Steffan153 🇫🇮 842 98 16 Feb 2023 245th annaproxy 841 89 27 Oct 2023 246th primo-ppcg 🇹🇭 841 151 25 Sep 2020 247th Steffan153 🇫🇮 840 69 20 Jul 2024 248th primo-ppcg 🇹🇭 839 92 30 Aug 2020 249th GrayJoKing 🇦🇺 839 94 19 Jun 2022 250th Shanethegamer 🇺🇸 839 125 14 Jun 2024 251st janbehrens 🇩🇪 838 69 24 Feb 2022 252nd primo-ppcg 🇹🇭 837 165 2 Oct 2020 253rd timvermeulen 836 112 4 Jan 2020 254th bitsandbeyond 🇳🇱 833 58 1 Apr 2024 255th AlephSquirrel 833 112 6 Oct 2024 256th duckyluuk 🇳🇱 832 79 28 Mar 2024 256th BlankSpruce 832 79 28 Aug 2024 258th primo-ppcg 🇹🇭 832 110 18 Jan 2022 259th catfish000 830 93 10 Nov 2023 260th Steffan153 🇫🇮 830 153 16 Feb 2023 260th sean-niemann 🇺🇸 830 153 29 Jun 2023 262nd GoateSo 829 98 17 Oct 2020 263rd JayXon 🇺🇸 828 85 26 Oct 2024 264th GrayJoKing 🇦🇺 828 96 12 Sep 2022 265th ovs-code 🇩🇪 825 40 25 Feb 2025 266th GrayJoKing 🇦🇺 824 94 13 Sep 2024 267th SirBogman 🇺🇸 821 80 12 Nov 2022 268th bstrautin 819 59 17 Jun 2020 268th primo-ppcg 🇹🇭 819 59 18 Jun 2020 270th prplz 🇦🇺 813 95 29 Dec 2021 270th JohandeRuiter 🇳🇱 813 95 21 Oct 2023 272nd Steffan153 🇫🇮 812 66 27 Aug 2024 272nd ovs-code 🇩🇪 812 66 5 Oct 2024 274th Irratix 🇳🇱 812 89 15 Apr 2021 275th edsrzf 🇳🇿 812 115 1 Feb 2025 276th primo-ppcg 🇹🇭 812 134 6 Mar 2022 277th laikoni 811 97 27 Dec 2018 278th GrayJoKing 🇦🇺 810 76 16 Jan 2024 279th Attero 🇸🇪 809 56 17 Oct 2020 280th ovs-code 🇩🇪 809 102 7 Feb 2023 281st dokutan 807 130 8 May 2024 282nd Bubbler-4 805 41 19 Jan 2022 282nd MobDev-Hobby 805 41 9 Jan 2024 284th ovs-code 🇩🇪 805 90 9 Oct 2023 285th lynn 805 93 16 Nov 2021 286th primo-ppcg 🇹🇭 805 106 21 Nov 2021 287th dloscutoff 803 72 27 Nov 2018 287th garrisonhh 803 72 25 Nov 2020 289th emgordon154 803 82 17 Nov 2024 290th catfish000 803 114 17 Dec 2023 291st bforte 802 98 24 Dec 2018 292nd daedals 801 82 19 Jun 2019 293rd nwellnhof 🇩🇪 800 134 5 Sep 2020 294th marcin7Cd 794 99 13 Apr 2020 295th xDavidL 794 118 19 Feb 2022 295th acotis 794 118 23 Mar 2025 297th jared-hughes 793 83 27 Feb 2024 298th SirBogman 🇺🇸 792 61 29 Jan 2024 299th SirBogman 🇺🇸 792 65 16 Nov 2023 300th annaproxy 792 83 11 Oct 2022 Prev 226–300 of 2,190 Next