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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 525th CaedenHarper 🇨🇦 701 88 779ms 28 Jan 2025 527th 4hg 🇺🇸 701 94 1,028ms 8 Dec 2022 528th btjones0 699 94 9ms 7 Dec 2021 528th OllieBoyne 🇬🇧 699 94 12ms 17 Sep 2022 528th Eilonlif 🇮🇱 699 94 9ms 4 Nov 2022 528th stefangimmillaro 699 94 9ms 6 Jul 2023 528th mathisfun271 699 94 9ms 16 Dec 2023 528th albanian-laundromat 699 94 10ms 17 Apr 2025 528th Keegan-T 🇨🇦 699 94 10ms 22 Apr 2025 535th Euler-37 699 106 42ms 4 Jun 2023 536th Yewzir 🇧🇪 698 221 1,614ms 21 days ago 537th pilaf 🇦🇷 696 74 34ms 8 Apr 2022 537th sisyphus-ppcg 🇦🇺 696 74 32ms 18 Oct 2023 539th trinityy-7 696 104 9ms 22 Jul 2025 540th MeWhenI 🇻🇦 696 111 1ms 13 Aug 2024 541st KasperKivimaeki 🇫🇮 695 132 2,240ms 15 days ago 542nd steffan-polygolf 694 89 489ms 7 Mar 2024 543rd tomtheisen 🇺🇸 692 95 9ms 4 Dec 2019 543rd jiaminglimjm 🇲🇾 692 95 10ms 29 Feb 2020 543rd Yewzir 🇧🇪 692 95 9ms 14 Apr 2023 543rd NanduBC 692 95 9ms 6 Sep 2024 543rd EnTerr 692 95 10ms 15 Sep 2024 543rd wuduculfre 692 95 9ms 21 Jul 2025 549th retrohun 691 85 1ms 25 Aug 2024 550th Attero 🇸🇪 690 112 2ms 28 May 2020 550th keelimeguy 🇺🇸 690 112 3ms 4 Nov 2023 552nd anastos 690 114 171ms 23 Jul 2018 552nd DanielVenable 690 114 129ms 26 Mar 2025 554th dokutan 690 120 3ms 2 days ago 555th drabart 🇵🇱 690 133 2,315ms 17 Nov 2023 556th lynn 688 48 33ms 9 May 2021 557th MeWhenI 🇻🇦 688 84 320ms 14 Feb 2023 558th Shanethegamer 🇺🇸 688 114 104ms 10 Dec 2022 559th tdkkdt 🇷🇺 688 125 349ms 21 Nov 2021 560th yzzyx 688 156 256ms 21 Apr 2020 561st jared-hughes 687 75 34ms 12 Oct 2022 562nd DestyNova 🇮🇪 687 96 992ms 13 Aug 2022 563rd b-jam 685 96 11ms 7 Dec 2019 563rd Attero 🇸🇪 685 96 9ms 5 Oct 2020 563rd ragmani 685 96 9ms 18 Dec 2020 566th sean-niemann 🇺🇸 685 134 379ms 4 Jan 2022 566th keelimeguy 🇺🇸 685 134 365ms 4 Nov 2023 568th MichalMarsalek 🇨🇿 685 184 2ms 2 Apr 2022 569th sean-niemann 🇺🇸 684 113 2ms 5 Jan 2022 569th Heathcorp 🇦🇺 684 113 2ms 25 Oct 2022 569th snoozingnewt 🇨🇦 684 113 2ms 23 Sep 2023 569th madex 🇩🇪 684 113 2ms 9 Jul 2024 569th LostSyntax21 🇬🇧 684 113 2ms 2 Dec 2024 569th LvLError 684 113 2ms 29 May 2025 569th Lv0Sys 🇵🇱 684 113 2ms 30 May 2025 576th cbrt-x 684 115 126ms 4 Oct 2023 577th verticallity 684 137 154ms 6 Apr 2022 578th emplv 🇱🇻 683 93 4ms 3 Oct 2023 579th janbehrens 🇩🇪 683 106 10ms 20 Jul 2022 579th DialFrost 🇸🇬 683 106 9ms 5 Oct 2023 581st bendiscz 683 157 260ms 18 Apr 2020 582nd steffan-polygolf 682 116 253ms 7 Mar 2024 583rd AdrienHache 🇫🇷 682 126 370ms 5 days ago 584th pilaf 🇦🇷 680 97 1,122ms 6 Apr 2022 584th Andriamanitra 🇫🇮 680 97 1,105ms 2 Jan 2024 586th jacobly0 🇺🇸 680 227 1,678ms 22 Apr 2024 587th elgan65536 679 138 135ms 22 Oct 2023 588th KatieLG 🇬🇧 678 91 369ms 3 Aug 2025 589th davitf 678 97 9ms 6 Jul 2020 589th mokymok 🇺🇸 678 97 11ms 17 Nov 2021 589th jdw1023 678 97 9ms 26 Apr 2022 589th Bubbler-4 678 97 9ms 2 Nov 2022 589th rollershutter 678 97 9ms 30 Jan 2024 589th Powerroff 678 97 9ms 4 May 2024 589th plcc0 678 97 10ms 5 Mar 2025 589th emgordon154 678 97 9ms 7 Jun 2025 597th RockOfStone 678 120 1ms 9 Mar 2024 598th prplz 🇦🇺 678 137 507ms 20 Oct 2020 599th janbehrens 🇩🇪 677 127 331ms 17 Apr 2025 599th MeWhenI 🇻🇦 677 127 332ms 19 Jun 2025 First Prev 526–600 of 2,413 Next Last
