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 Calendar 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 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) 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 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 Numbrix 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 ArkScript 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 ><> 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 ArkScript 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 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 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) 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 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 Numbrix 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 Chars Time Submitted 801st yzhs 🇩🇪 573 136 129ms 25 Jun 2023 802nd Shanethegamer 🇺🇸 573 159 399ms 29 Apr 2022 803rd b-jam 572 96 11ms 7 Dec 2019 803rd ragmani 572 96 10ms 18 Dec 2020 803rd 2011-Chan-Ethan 572 96 10ms 20 Jul 2023 806th ForkKILLET 🇨🇳 571 126 11ms 17 Feb 2021 806th lukasmoellerch 571 126 9ms 28 Apr 2021 808th duckyluuk 🇳🇱 570 220 2ms 16 days ago 809th prplz 🇦🇺 568 162 133ms 7 Jan 2020 809th Xzyaihni 568 162 158ms 16 Oct 2022 811th Shanethegamer 🇺🇸 568 191 64ms 29 Apr 2022 812th Shanethegamer 🇺🇸 567 139 116ms 31 Oct 2022 813th davitf 566 97 10ms 6 Jul 2020 813th Bubbler-4 566 97 10ms 2 Nov 2022 813th rollershutter 566 97 10ms 30 Jan 2024 813th Powerroff 566 97 10ms 4 May 2024 817th AstroOrbis 566 333 2,537ms 5 days ago 818th Ernest1338 565 163 197ms 6 Oct 2023 819th MeWhenI 🇻🇦 565 272 1,660ms 7 Nov 2025 820th CaedenHarper 🇨🇦 564 110 1,068ms 9 Sep 2025 821st Irratix 🇳🇱 564 136 2ms 25 Dec 2021 821st Shanethegamer 🇺🇸 564 136 2ms 28 Apr 2022 821st jupj 🇫🇮 564 136 2ms 19 Aug 2022 821st emgordon154 564 136 2ms 25 Jul 2024 821st dokutan 564 136 2ms 14 Jan 2026 826th DialFrost 🇸🇬 563 57 3ms 7 Feb 2024 827th elisherer 🇮🇱 563 65 114ms 20 Apr 2019 828th 4hg 🇺🇸 562 81 36ms 29 Sep 2022 828th inventshah 562 81 37ms 24 Sep 2023 830th CarsonChr 🇺🇸 562 128 9ms 6 Apr 2024 830th Andrey-Plotnikov 562 128 12ms 23 Jun 2025 832nd MeWhenI 🇻🇦 560 93 375ms 17 Jan 2024 833rd Indivicivet 560 98 9ms 11 Mar 2021 833rd SomeKitten 🇺🇸 560 98 10ms 22 Aug 2022 833rd IshanPanpaliya 560 98 10ms 6 Oct 2022 833rd celiendonze 🇨🇭 560 98 10ms 18 Apr 2023 833rd chartung17 560 98 11ms 31 Dec 2023 833rd cardosoo 560 98 10ms 6 Oct 2024 833rd andrewjc2000 560 98 10ms 2 Jul 2025 833rd Nhan-TRANvan_keyloop 560 98 10ms 20 Aug 2025 833rd countlpaul-dotcom 560 98 10ms 19 Oct 2025 842nd neihousaigaai 560 176 404ms 30 Apr 2021 843rd SpareManiKatti 558 129 9ms 13 Oct 2021 843rd Nico-Kasz 558 129 9ms 19 Apr 2022 843rd adamnielson42 🇺🇸 558 129 8ms 25 Apr 2023 846th Kloppermand 🇩🇰 558 153 402ms 6 Jan 2023 847th marcin7Cd 558 225 2ms 31 Aug 2019 848th benson-z 557 177 405ms 1 Sep 2023 849th c0d3-4-F00d 🇩🇪 556 138 1ms 8 Feb 2022 850th Waffle3z 555 82 37ms 17 Oct 2020 850th AgentIvan 🇺🇦 555 82 37ms 28 Jan 2021 852nd drew-loukusa 555 99 10ms 26 May 2020 852nd Secozzi 555 99 11ms 20 Oct 2020 852nd seanshpark 555 99 10ms 18 Dec 2020 852nd soalyer 555 99 9ms 9 Nov 2021 852nd CodyMiner 555 99 10ms 14 Nov 2021 852nd MichalMarsalek 🇨🇿 555 99 9ms 23 Oct 2022 852nd logvp 555 99 11ms 6 Oct 2024 852nd BREMAUCY 🇫🇷 555 99 10ms 7 Aug 2025 852nd cros107 🇦🇺 555 99 10ms 2 Jan 2026 852nd Pyroan 555 99 10ms 5 Jan 2026 862nd juliansiebert 🇩🇪 554 86 247ms 23 Jul 2022 862nd krcs 🇵🇱 554 86 265ms 15 Oct 2024 864th FEZfan 🇦🇺 554 94 568ms 26 Apr 2025 865th MeWhenI 🇻🇦 553 58 3ms 4 Feb 2022 866th Shanethegamer 🇺🇸 553 95 4ms 16 Aug 2024 867th shuding 553 130 9ms 6 May 2020 867th dokutan 553 130 10ms 20 Apr 2025 869th aditsu 552 157 2,292ms 23 Nov 2025 870th PiterAnnema 549 100 10ms 23 Mar 2022 870th neihousaigaai 549 100 10ms 17 Apr 2022 870th Heathcorp 🇦🇺 549 100 12ms 2 Dec 2022 870th aksyristos 549 100 10ms 2 Feb 2023 870th madex 🇩🇪 549 100 11ms 9 Jul 2024 870th LostSyntax21 🇬🇧 549 100 10ms 2 Dec 2024 870th evan18c 549 100 10ms 22 Apr 2025 870th LvLError 549 100 11ms 29 May 2025 870th vgamula 🇺🇦 549 100 10ms 5 Aug 2025 879th Yewzir 🇧🇪 547 144 108ms 28 Mar 2024 880th joelgduggan 547 156 405ms 21 Nov 2021 First Prev 801–880 of 2,455 Next Last