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 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 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 241st timvermeulen 822 112 142ms 4 Jan 2020 242nd GrayJoKing 🇦🇺 821 96 2ms 12 Sep 2022 243rd dokutan 820 101 8ms 1 Jul 2024 244th xnor-gate 819 67 2,003ms 11 Oct 2022 244th lifthrasiir 🇰🇷 819 67 10ms 16 Nov 2024 244th CornerMercury 🇬🇧 819 67 17ms 22 Dec 2025 247th albanian-laundromat 819 105 4ms 14 Dec 2025 248th sean-niemann 🇺🇸 819 130 297ms 12 Aug 2025 249th Irratix 🇳🇱 818 88 9ms 1 Sep 2020 250th albanian-laundromat 816 76 1,011ms 5 Nov 2025 251st emgordon154 814 121 128ms 4 Dec 2025 252nd JayXon 🇺🇸 813 56 36ms 28 Dec 2021 252nd nwellnhof 🇩🇪 813 56 36ms 28 Dec 2021 254th GrayJoKing 🇦🇺 813 64 450ms 23 Jul 2024 255th primo-ppcg 🇹🇭 810 134 60ms 6 Mar 2022 256th Steffan153 🇫🇮 809 65 4ms 23 days ago 257th bstrautin 808 59 258ms 17 Jun 2020 257th primo-ppcg 🇹🇭 808 59 231ms 18 Jun 2020 259th dmrichwa 🇺🇸 808 89 9ms 7 Nov 2023 260th prplz 🇦🇺 808 95 2ms 29 Dec 2021 260th JohandeRuiter 🇳🇱 808 95 2ms 21 Oct 2023 262nd lynn 807 68 407ms 2 Dec 2021 262nd anter69 🇭🇺 807 68 10ms 8 Feb 2023 264th primo-ppcg 🇹🇭 807 165 3ms 2 Oct 2020 265th primo-ppcg 🇹🇭 806 106 393ms 21 Nov 2021 266th edsrzf 🇳🇿 805 77 1,064ms 4 Dec 2025 267th laikoni 804 97 119ms 27 Dec 2018 268th edsrzf 🇳🇿 804 103 6ms 4 Dec 2025 269th duckyluuk 🇳🇱 801 65 365ms 28 Aug 2024 270th 09cf 801 114 428ms 17 Dec 2023 271st Steffan153 🇫🇮 799 81 3ms 1 Nov 2023 272nd JOrE20 799 90 9ms 20 days ago 273rd pardouin 🇫🇷 798 57 34ms 1 Sep 2025 274th emgordon154 798 82 1,302ms 17 Nov 2024 275th ovs-code 🇩🇪 797 66 4ms 5 Oct 2024 276th lynn 797 93 9ms 16 Nov 2021 277th hallvabo 🇳🇴 796 69 21ms 10 Sep 2020 277th annaproxy 796 69 17ms 12 Dec 2021 277th ovs-code 🇩🇪 796 69 9ms 6 Jan 2022 277th PeterTillema 🇳🇱 796 69 10ms 11 Apr 2023 277th tri1212 🇻🇳 796 69 10ms 25 Oct 2023 277th ndren 796 69 10ms 12 Nov 2023 277th fourth-bit 796 69 10ms 22 Sep 2024 284th bforte 796 98 120ms 24 Dec 2018 285th albanian-laundromat 796 99 3ms 15 Aug 2025 286th nwellnhof 🇩🇪 795 134 290ms 5 Sep 2020 287th dloscutoff 792 72 399ms 27 Nov 2018 287th garrisonhh 792 72 313ms 25 Nov 2020 289th rucin93 🇵🇱 791 87 2ms 19 Nov 2025 290th edsrzf 🇳🇿 789 82 3ms 5 Feb 2026 291st saito-ta 🇯🇵 788 33 40ms 18 Aug 2022 291st clockworknazo 788 33 40ms 1 Sep 2022 293rd lifthrasiir 🇰🇷 788 66 417ms 2 Dec 2024 294th jared-hughes 788 83 1,228ms 27 Feb 2024 295th marcin7Cd 788 99 130ms 13 Apr 2020 296th namelessiw 788 125 499ms 6 Oct 2025 297th AlephSquirrel 786 112 6ms 6 Oct 2024 298th Irratix 🇳🇱 784 70 19ms 7 May 2022 298th ZakkkkAttackkkk 🇵🇭 784 70 10ms 9 Aug 2022 298th DialFrost 🇸🇬 784 70 9ms 19 Dec 2022 298th xsot 🇸🇬 784 70 10ms 17 Sep 2023 298th bizy-coder 784 70 10ms 12 Nov 2023 298th steffan-polygolf 784 70 9ms 8 Mar 2024 298th Rubiksmath 784 70 9ms 25 Jul 2024 298th 5cw 🇺🇸 784 70 10ms 31 Oct 2024 306th KasperKivimaeki 🇫🇮 783 98 2ms 4 Nov 2023 307th nwellnhof 🇩🇪 782 41 32ms 7 Sep 2021 307th Bubbler-4 782 41 3ms 19 Jan 2022 309th cywong-amino 🇭🇰 782 92 10ms 26 Jun 2020 309th itsh01 782 92 9ms 14 Dec 2021 309th snoozingnewt 🇨🇦 782 92 8ms 1 Nov 2023 312th Yax42 🇫🇷 782 126 395ms 15 Jan 2026 313th Shanethegamer 🇺🇸 782 241 1,508ms 23 Jan 2025 314th SirBogman 🇺🇸 781 61 261ms 29 Jan 2024 315th Awsute 780 100 123ms 11 Nov 2022 315th tobeannouncd 780 100 123ms 3 Jan 2024 315th Shanethegamer 🇺🇸 780 100 123ms 24 Jan 2024 315th Natanaelel 🇸🇪 780 100 120ms 23 Apr 2025 319th xDavidL 780 118 149ms 19 Feb 2022 320th Natanaelel 🇸🇪 779 84 1,184ms 9 Sep 2021 First Prev 241–320 of 2,467 Next Last