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 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 Multitap Input 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 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 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 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 Multitap Input 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 721st gastropner 600 128 2ms 23 Dec 2020 721st Yewzir 🇧🇪 600 128 1ms 9 Feb 2024 723rd drew-loukusa 599 64 3ms 7 Mar 2020 724th DialFrost 🇸🇬 599 108 3ms 20 Oct 2023 725th steffan-polygolf 598 87 425ms 8 Mar 2024 726th StefanHabel 🇨🇦 597 92 9ms 12 Dec 2022 726th betaveros 597 92 10ms 30 Dec 2022 726th markusgraube 597 92 10ms 2 Jul 2023 726th OwPowell 597 92 10ms 18 Dec 2023 726th luuumine 🇫🇷 597 92 11ms 17 Oct 2025 726th CommandLeo 🇮🇹 597 92 10ms 20 days ago 732nd Ripick 597 131 364ms 16 Jul 2024 733rd KatieLG 🇬🇧 597 143 440ms 30 Jul 2024 734th kmathis22 597 165 456ms 28 Oct 2025 735th madeforlosers 595 121 10ms 11 Jan 2024 736th pandapawskat 595 129 1ms 4 Oct 2021 737th roavin 593 144 414ms 28 Jul 2022 738th olleicua 🇺🇸 591 44 42ms 11 Mar 2024 739th Shanethegamer 🇺🇸 591 77 39ms 16 Dec 2022 739th aksyristos 591 77 35ms 31 Jan 2023 741st JunkIce 591 88 424ms 19 Jan 2025 741st CaedenHarper 🇨🇦 591 88 529ms 28 Jan 2025 743rd prplz 🇦🇺 590 62 107ms 22 Mar 2020 743rd scpchicken 🇵🇼 590 62 105ms 26 Mar 2022 745th giacomogallina 590 93 17ms 14 Jun 2019 745th loserface69 590 93 9ms 15 Mar 2020 745th Kloppermand 🇩🇰 590 93 9ms 6 Jan 2023 745th thisishowmymindworks 🇳🇴 590 93 9ms 31 May 2023 745th jesterjunk 590 93 9ms 23 Sep 2025 750th gigaprofisi 🇺🇸 590 122 9ms 18 Jun 2025 751st WillConker 590 156 187ms 25 Oct 2024 752nd Natanaelel 🇸🇪 589 65 2ms 9 Aug 2021 753rd lahell 588 81 238ms 7 Jun 2020 754th jerrandolph 588 181 274ms 16 Apr 2020 755th KatieLG 🇬🇧 585 123 10ms 5 Oct 2025 756th Yewzir 🇧🇪 585 182 264ms 29 Oct 2023 757th OllieBoyne 🇬🇧 584 94 9ms 17 Sep 2022 757th Eilonlif 🇮🇱 584 94 9ms 4 Nov 2022 757th stefangimmillaro 584 94 10ms 6 Jul 2023 757th mathisfun271 584 94 9ms 16 Dec 2023 761st rak1507 🇬🇧 583 55 32ms 21 Feb 2022 762nd D-MOVE 🇵🇭 583 78 38ms 7 Dec 2025 763rd Skepfyr 583 158 130ms 4 Jan 2020 764th 12Jeef 583 169 411ms 1 Sep 2023 764th yoshykai 583 169 385ms 30 Mar 2025 766th czylabsonasa 🇭🇺 582 98 304ms 21 Oct 2021 767th DialFrost 🇸🇬 581 82 264ms 7 Jun 2024 768th kdx2a 581 132 2ms 13 Feb 2025 769th MeWhenI 🇻🇦 580 120 1ms 10 Oct 2023 770th itserasmus 580 124 10ms 25 Jan 2024 771st DestyNova 🇮🇪 579 135 364ms 15 Aug 2022 772nd adriweb 🇫🇷 579 139 16ms 26 Jan 2024 773rd Natanaelel 🇸🇪 578 45 45ms 29 Jul 2022 774th MeWhenI 🇻🇦 578 91 4ms 16 Aug 2024 775th tomtheisen 🇺🇸 578 95 9ms 4 Dec 2019 775th jiaminglimjm 🇲🇾 578 95 10ms 29 Feb 2020 775th Fishron 578 95 39ms 14 Oct 2021 775th jdw1023 578 95 10ms 26 Apr 2022 775th NanduBC 578 95 9ms 6 Sep 2024 775th EnTerr 578 95 10ms 15 Sep 2024 775th wuduculfre 578 95 10ms 21 Jul 2025 782nd dokutan 577 158 64ms 24 hours ago 783rd olleicua 🇺🇸 576 79 37ms 15 Jan 2024 784th weliveinhell 🇭🇹 576 125 9ms 24 Jan 2024 784th CaedenHarper 🇨🇦 576 125 9ms 31 Aug 2025 786th janbehrens 🇩🇪 576 171 388ms 20 Jul 2022 787th prplz 🇦🇺 576 188 25ms 10 Jul 2021 788th Yewzir 🇧🇪 575 144 7ms 17 Dec 2023 789th Mabeloid 🇳🇴 575 160 143ms 31 Oct 2025 790th janbehrens 🇩🇪 574 114 850ms 7 Apr 2023 791st MeWhenI 🇻🇦 574 157 433ms 5 Mar 2022 792nd SirBogman 🇺🇸 574 330 12ms 23 Nov 2022 793rd filharmonista 573 134 2ms 23 Nov 2019 793rd slerpyyy 🇩🇪 573 134 2ms 3 Nov 2022 795th yzhs 🇩🇪 573 136 129ms 25 Jun 2023 796th Shanethegamer 🇺🇸 573 159 399ms 29 Apr 2022 797th b-jam 572 96 11ms 7 Dec 2019 797th ragmani 572 96 9ms 18 Dec 2020 797th 2011-Chan-Ethan 572 96 10ms 20 Jul 2023 800th ForkKILLET 🇨🇳 571 126 9ms 17 Feb 2021 First Prev 721–800 of 2,424 Next Last