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 498th DialFrost 🇸🇬 731 90 13ms 12 Dec 2022 498th inventshah 731 90 11ms 24 Sep 2023 498th LHuitre 731 90 9ms 1 Sep 2025 504th BambooleanLogic 🇸🇪 731 99 11ms 5 Dec 2022 504th tayloia 🇬🇧 731 99 12ms 16 May 2023 504th Lv0Sys 🇵🇱 731 99 10ms 1 Dec 2025 507th jared-hughes 729 106 2ms 3 Nov 2023 507th qwertyuiop3 🇷🇺 729 106 1ms 29 May 2025 509th rak1507 🇬🇧 729 108 129ms 23 Sep 2021 510th Shanethegamer 🇺🇸 729 125 10ms 14 Jun 2024 511th iakolzin 729 126 1,340ms 26 May 2022 512th ethanlally 729 136 532ms 12 Jan 2026 513th primo-ppcg 🇹🇭 727 71 38ms 13 Dec 2020 513th Natanaelel 🇸🇪 727 71 38ms 9 Aug 2021 513th error256 727 71 37ms 10 Mar 2026 516th MeWhenI 🇻🇦 727 109 40ms 26 Aug 2023 516th albanian-laundromat 🇺🇸 727 109 40ms 19 Aug 2025 518th edsrzf 🇳🇿 727 150 319ms 9 Mar 2026 519th AlephSquirrel 726 85 528ms 22 Jan 2024 520th kaascevich 726 127 118ms 24 Jul 2025 521st prplz 🇦🇺 724 100 15ms 13 Oct 2020 521st Naruyoko 724 100 12ms 3 Mar 2023 523rd albanian-laundromat 🇺🇸 724 124 2,547ms 9 Mar 2026 524th JDHuber23 723 91 9ms 23 Oct 2023 524th Grrisly 723 91 9ms 4 Nov 2023 524th stertooy 🇧🇪 723 91 9ms 13 Jun 2024 524th CaedenHarper 🇨🇦 723 91 10ms 2 Nov 2024 524th KatieLG 🇬🇧 723 91 10ms 3 Aug 2025 529th Gaddy 🇫🇷 723 119 437ms 12 May 2022 530th lynn 722 104 153ms 18 May 2021 531st Reconcyl 722 109 128ms 5 Jan 2019 531st RussellEmerine 722 109 124ms 27 Feb 2020 533rd primo-ppcg 🇹🇭 722 151 329ms 17 Apr 2020 534th lynn 720 134 29ms 11 Jul 2023 535th stefangimmillaro 719 111 111ms 15 Oct 2022 536th MeWhenI 🇻🇦 719 138 507ms 7 Nov 2025 536th DardS8Br 719 138 470ms 5 Dec 2025 538th KatieLG 🇬🇧 718 92 1,328ms 22 Oct 2021 539th ovs-code 🇩🇪 718 108 61ms 12 Sep 2024 540th CLOStrophobic 🇮🇹 718 124 7ms 23 Apr 2025 541st codereport 🇨🇦 717 46 37ms 92 mins ago 542nd csharpython 717 72 38ms 28 Aug 2025 543rd NewDefectus 🇮🇱 717 77 58ms 6 Dec 2021 544th thisishowmymindworks 🇳🇴 717 101 13ms 5 Oct 2020 545th user189032 716 110 120ms 29 May 2019 546th yzhs 🇩🇪 715 92 10ms 18 Jan 2020 546th prplz 🇦🇺 715 92 10ms 28 Dec 2021 546th StefanHabel 🇨🇦 715 92 10ms 12 Dec 2022 546th betaveros 715 92 11ms 30 Dec 2022 546th markusgraube 715 92 10ms 2 Jul 2023 546th OwPowell 715 92 13ms 18 Dec 2023 546th CommandLeo 🇮🇹 715 92 13ms 26 Dec 2025 553rd emgordon154 715 130 159ms 14 Mar 2025 554th MeWhenI 🇻🇦 714 112 2ms 12 Sep 2022 555th typeswitch-dev 🇵🇹 714 122 3ms 22 Jul 2023 556th Shanethegamer 🇺🇸 711 112 1,524ms 24 Jan 2024 557th bendapootie 711 121 420ms 21 Nov 2021 557th iznax 711 121 427ms 21 Nov 2021 559th snoozingnewt 🇨🇦 710 87 489ms 9 Mar 2026 560th neihousaigaai 710 93 1,332ms 13 Feb 2024 561st dee-gomma 710 102 13ms 31 Mar 2019 561st uttumuttu 🇫🇮 710 102 13ms 6 Jan 2022 563rd yokasuretsu 709 64 153ms 21 Jun 2018 564th madex 🇩🇪 709 109 2ms 20 days ago 565th arjanadriaanse 🇳🇱 709 111 119ms 7 Feb 2022 566th FlyingPenguin223 707 73 37ms 7 Nov 2023 566th DialFrost 🇸🇬 707 73 37ms 2 Jun 2024 566th Lv0Sys 🇵🇱 707 73 41ms 1 Dec 2025 566th D-MOVE 🇵🇭 707 73 39ms 23 Feb 2026 566th madex 🇩🇪 707 73 37ms 15 Mar 2026 571st giacomogallina 707 93 21ms 14 Jun 2019 571st LlamaLad7 🇬🇧 707 93 10ms 15 Mar 2020 571st loserface69 707 93 10ms 15 Mar 2020 571st Kloppermand 🇩🇰 707 93 10ms 6 Jan 2023 571st FEZfan 🇦🇺 707 93 10ms 11 Jul 2025 571st jesterjunk 707 93 10ms 23 Sep 2025 577th qwertyuiop3 🇷🇺 707 130 61ms 29 May 2025 577th roupiq 🇵🇱 707 130 433ms 6 days ago 579th GrayJoKing 🇦🇺 706 76 4ms 11 Sep 2024 580th Andriamanitra 🇫🇮 703 81 420ms 23 Jul 2023 581st omurakazuaki 🇯🇵 703 103 24ms 18 Feb 2021 581st neihousaigaai 703 103 28ms 17 Mar 2021 583rd snoozingnewt 🇨🇦 703 155 318ms 9 Mar 2026 583rd CornerMercury 🇬🇧 703 155 365ms 10 Mar 2026 585th scpchicken 🇵🇼 702 47 3ms 5 days ago 586th 4hg 🇺🇸 702 94 1,495ms 8 Dec 2022 587th Shanethegamer 🇺🇸 701 88 481ms 24 Jan 2024 587th CaedenHarper 🇨🇦 701 88 562ms 28 Jan 2025 589th dokutan 701 130 8ms 8 May 2024 590th btjones0 700 94 10ms 7 Dec 2021 590th OllieBoyne 🇬🇧 700 94 10ms 17 Sep 2022 590th Eilonlif 🇮🇱 700 94 10ms 4 Nov 2022 590th stefangimmillaro 700 94 11ms 6 Jul 2023 590th mathisfun271 700 94 9ms 16 Dec 2023 590th albanian-laundromat 🇺🇸 700 94 10ms 17 Apr 2025 590th keegan-t 🇨🇦 700 94 10ms 22 Apr 2025 597th Euler-37 699 106 42ms 4 Jun 2023 598th yzzyx 699 156 325ms 21 Apr 2020 599th pilaf 🇦🇷 697 74 39ms 8 Apr 2022 599th sisyphus-ppcg 🇦🇺 697 74 37ms 18 Oct 2023 First Prev 501–600 of 2,581 Next Last