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) Taxicab Numbers 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic 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) Taxicab Numbers 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 241st kg583 🇺🇸 864 103 7ms 4 Nov 2024 242nd primo-ppcg 🇹🇭 862 221 11ms 2 Aug 2023 243rd MichalMarsalek 🇨🇿 861 92 332ms 6 Sep 2022 243rd edsrzf 🇳🇿 861 92 415ms 14 Nov 2025 245th primo-ppcg 🇹🇭 861 107 104ms 23 Jan 2020 246th edsrzf 🇳🇿 861 112 28ms 3 Feb 2026 247th nwellnhof 🇩🇪 860 60 38ms 18 Oct 2021 248th sean-niemann 🇺🇸 860 100 451ms 20 Jun 2025 249th jared-hughes 860 181 7ms 31 Mar 2023 250th o0lit3 🇺🇸 857 56 2ms 25 Sep 2020 250th kurkale6ka 857 56 2ms 3 Sep 2021 250th scpchicken 🇵🇼 857 56 3ms 4 Jan 2023 253rd GrayJoKing 🇦🇺 857 75 3ms 8 Nov 2020 254th Shanethegamer 🇺🇸 857 77 1,370ms 24 Jan 2024 254th FlyingPenguin223 857 77 1,300ms 22 Mar 2025 256th thospel 856 53 135ms 28 Jun 2018 257th Jiramide 856 95 1ms 17 Oct 2020 257th FlyingPenguin223 856 95 2ms 7 Nov 2024 259th primo-ppcg 🇹🇭 856 104 7ms 8 Feb 2021 260th plcc0 855 105 2,441ms 9 Mar 2026 261st GrayJoKing 🇦🇺 854 77 18ms 9 Nov 2023 262nd JayXon 🇺🇸 854 88 151ms 20 Dec 2023 263rd MeWhenI 🇻🇦 853 108 100ms 2 days ago 264th primo-ppcg 🇹🇭 852 85 22ms 8 Nov 2019 265th KasperKivimaeki 🇫🇮 850 91 2ms 12 Mar 2026 266th primo-ppcg 🇹🇭 847 75 5ms 10 Jun 2018 267th primo-ppcg 🇹🇭 847 80 3ms 1 Dec 2021 268th jared-hughes 847 96 2ms 4 Jan 2023 269th SirBogman 🇺🇸 846 39 39ms 11 Nov 2022 269th T193R-W00D5 846 39 46ms 21 Apr 2025 271st JayXon 🇺🇸 846 61 37ms 28 Dec 2021 271st ovs-code 🇩🇪 846 61 39ms 9 May 2023 273rd Steffan153 🇫🇮 845 98 3ms 16 Feb 2023 274th stefangimmillaro 845 109 108ms 29 Sep 2022 275th annaproxy 844 89 15ms 27 Oct 2023 276th emgordon154 844 221 1,226ms 3 Jun 2025 277th primo-ppcg 🇹🇭 843 92 61ms 5 Apr 2025 278th GrayJoKing 🇦🇺 843 94 314ms 19 Jun 2022 279th m-tkach 🇺🇦 842 160 2ms 23 May 2025 280th Steffan153 🇫🇮 841 69 1ms 20 Jul 2024 281st primo-ppcg 🇹🇭 840 92 1ms 30 Aug 2020 282nd marcin7Cd 840 106 6ms 7 Feb 2021 283rd error256 839 107 2,530ms 10 Mar 2026 284th m-tkach 🇺🇦 839 115 29ms 18 Dec 2023 285th ETHproductions 🇺🇸 838 68 325ms 26 Sep 2018 285th Shanethegamer 🇺🇸 838 68 425ms 10 Nov 2024 287th WhoisDavid 838 111 132ms 1 Oct 2020 288th sean-niemann 🇺🇸 838 130 322ms 12 Aug 2025 289th JayXon 🇺🇸 837 84 138ms 6 Jan 2026 290th pardouin 🇫🇷 836 79 1,287ms 1 Sep 2025 291st primo-ppcg 🇹🇭 836 110 56ms 18 Jan 2022 292nd bitsandbeyond 🇳🇱 834 58 265ms 24 Oct 2025 293rd GrayJoKing 🇦🇺 833 96 2ms 12 Sep 2022 294th pardouin 🇫🇷 832 62 37ms 1 Sep 2025 295th duckyluuk 🇳🇱 832 79 13ms 28 Mar 2024 295th BlankSpruce 832 79 11ms 28 Aug 2024 295th Lv0Sys 🇵🇱 832 79 10ms 1 Dec 2025 298th albanian-laundromat 🇺🇸 831 76 823ms 5 Nov 2025 299th 09cf 831 93 2ms 10 Nov 2023 300th GoateSo 830 98 1ms 17 Oct 2020 301st albanian-laundromat 🇺🇸 830 105 4ms 14 Dec 2025 302nd timvermeulen 830 112 146ms 4 Jan 2020 303rd emgordon154 827 121 110ms 4 Dec 2025 303rd snoozingnewt 🇨🇦 827 121 104ms 6 days ago 305th janbehrens 🇩🇪 826 69 611ms 24 Feb 2022 306th ovs-code 🇩🇪 825 40 45ms 25 Feb 2025 307th Steffan153 🇫🇮 825 65 4ms 12 Feb 2026 308th targrik 825 77 5ms 10 days ago 309th GrayJoKing 🇦🇺 825 94 70ms 13 Sep 2024 310th emgordon154 825 97 2ms 4 days ago 311th edsrzf 🇳🇿 824 109 2,480ms 9 Mar 2026 312th SirBogman 🇺🇸 822 80 10ms 12 Nov 2022 313th edsrzf 🇳🇿 822 143 37ms 22 days ago 314th bstrautin 820 59 250ms 17 Jun 2020 314th primo-ppcg 🇹🇭 820 59 238ms 18 Jun 2020 316th edsrzf 🇳🇿 820 77 805ms 4 Dec 2025 317th primo-ppcg 🇹🇭 817 134 60ms 6 Mar 2022 318th primo-ppcg 🇹🇭 816 165 2ms 2 Oct 2020 319th Irratix 🇳🇱 814 89 12ms 15 Apr 2021 320th prplz 🇦🇺 814 95 2ms 29 Dec 2021 First Prev 241–320 of 2,581 Next Last