Diamonds in all languages in chars. 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 749th Fishron 578 95 38ms 14 Oct 2021 749th jdw1023 578 95 10ms 26 Apr 2022 749th NanduBC 578 95 10ms 6 Sep 2024 749th EnTerr 578 95 10ms 15 Sep 2024 749th wuduculfre 578 95 9ms 21 Jul 2025 756th weliveinhell 🇭🇹 576 125 8ms 24 Jan 2024 756th CaedenHarper 🇨🇦 576 125 9ms 31 Aug 2025 758th prplz 🇦🇺 576 188 29ms 10 Jul 2021 759th olleicua 🇺🇸 575 79 32ms 15 Jan 2024 760th Yewzir 🇧🇪 575 144 7ms 17 Dec 2023 761st janbehrens 🇩🇪 575 171 309ms 20 Jul 2022 762nd MeWhenI 🇻🇦 574 157 433ms 5 Mar 2022 763rd prplz 🇦🇺 574 162 127ms 7 Jan 2020 763rd Xzyaihni 574 162 154ms 16 Oct 2022 765th janbehrens 🇩🇪 573 114 850ms 7 Apr 2023 766th yzhs 🇩🇪 573 136 195ms 25 Jun 2023 767th Shanethegamer 🇺🇸 573 159 395ms 29 Apr 2022 768th b-jam 572 96 10ms 7 Dec 2019 768th ragmani 572 96 10ms 18 Dec 2020 768th 2011-Chan-Ethan 572 96 10ms 20 Jul 2023 771st filharmonista 572 134 2ms 23 Nov 2019 771st slerpyyy 🇩🇪 572 134 5ms 3 Nov 2022 773rd ForkKILLET 🇨🇳 571 126 9ms 17 Feb 2021 773rd lukasmoellerch 571 126 9ms 28 Apr 2021 775th SirBogman 🇺🇸 571 330 13ms 23 Nov 2022 776th CaedenHarper 🇨🇦 570 110 743ms 9 Sep 2025 777th Ernest1338 570 163 202ms 6 Oct 2023 778th Shanethegamer 🇺🇸 567 139 104ms 31 Oct 2022 779th Shanethegamer 🇺🇸 567 191 63ms 29 Apr 2022 780th davitf 566 97 9ms 6 Jul 2020 780th Bubbler-4 566 97 10ms 2 Nov 2022 780th rollershutter 566 97 9ms 30 Jan 2024 780th Powerroff 566 97 9ms 4 May 2024 784th Irratix 🇳🇱 564 136 2ms 25 Dec 2021 784th Shanethegamer 🇺🇸 564 136 2ms 28 Apr 2022 784th jupj 🇫🇮 564 136 2ms 19 Aug 2022 784th emgordon154 564 136 3ms 25 Jul 2024 788th MeWhenI 🇻🇦 564 272 1,587ms 18 days ago 789th DialFrost 🇸🇬 563 57 2ms 7 Feb 2024 790th elisherer 🇮🇱 563 65 117ms 20 Apr 2019 791st CarsonChr 🇺🇸 562 128 13ms 6 Apr 2024 791st Andrey-Plotnikov 562 128 9ms 23 Jun 2025 793rd 4hg 🇺🇸 561 81 35ms 29 Sep 2022 793rd inventshah 561 81 34ms 24 Sep 2023 795th Indivicivet 560 98 9ms 11 Mar 2021 795th SomeKitten 🇺🇸 560 98 10ms 22 Aug 2022 795th IshanPanpaliya 560 98 10ms 6 Oct 2022 795th celiendonze 🇨🇭 560 98 9ms 18 Apr 2023 795th chartung17 560 98 10ms 31 Dec 2023 795th cardosoo 560 98 9ms 6 Oct 2024 795th andrewjc2000 560 98 10ms 2 Jul 2025 795th Nhan-TRANvan_keyloop 560 98 14ms 20 Aug 2025 795th countlpaul-dotcom 560 98 11ms 19 Oct 2025 804th MeWhenI 🇻🇦 559 93 337ms 17 Jan 2024 805th neihousaigaai 559 176 310ms 30 Apr 2021 806th SpareManiKatti 558 129 9ms 13 Oct 2021 806th Nico-Kasz 558 129 11ms 19 Apr 2022 806th adamnielson42 🇺🇸 558 129 9ms 25 Apr 2023 809th Kloppermand 🇩🇰 558 153 331ms 6 Jan 2023 810th marcin7Cd 557 225 2ms 31 Aug 2019 811th c0d3-4-F00d 🇩🇪 556 138 2ms 8 Feb 2022 812th benson-z 556 177 309ms 1 Sep 2023 813th Waffle3z 554 82 47ms 17 Oct 2020 813th AgentIvan 🇺🇦 554 82 40ms 28 Jan 2021 815th juliansiebert 🇩🇪 554 86 198ms 23 Jul 2022 815th krcs 🇵🇱 554 86 205ms 15 Oct 2024 817th drew-loukusa 554 99 10ms 26 May 2020 817th Secozzi 554 99 10ms 20 Oct 2020 817th seanshpark 554 99 10ms 18 Dec 2020 817th soalyer 554 99 10ms 9 Nov 2021 817th CodyMiner 554 99 11ms 14 Nov 2021 817th MichalMarsalek 🇨🇿 554 99 9ms 23 Oct 2022 817th logvp 554 99 9ms 6 Oct 2024 817th BREMAUCY 🇫🇷 554 99 9ms 7 Aug 2025 825th MeWhenI 🇻🇦 553 58 2ms 4 Feb 2022 First Prev 751–825 of 2,383 Next Last