Diamonds in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 151st GrayJoKing 🇦🇺 874 97 31 Jul 2023 152nd primo-ppcg 🇹🇭 873 52 22 Aug 2019 153rd kg583 🇺🇸 871 63 31 Oct 2024 154th MeWhenI 🇻🇦 871 71 10 Jan 2025 155th ovs-code 🇩🇪 871 88 15 Feb 2024 156th marcin7Cd 871 106 7 Feb 2021 157th JayXon 🇺🇸 869 67 11 Aug 2024 158th stackofbears 866 42 8 Feb 2022 159th Waffle3z 866 93 17 Oct 2020 159th cntkillme 866 93 17 Oct 2020 159th not-optikk 🇺🇸 866 93 17 Oct 2020 159th lharck 🇺🇸 866 93 17 Oct 2020 159th GrayJoKing 🇦🇺 866 93 8 Sep 2023 159th steffan-polygolf 866 93 7 Mar 2024 165th sean-niemann 🇺🇸 865 106 4 hours ago 166th MeWhenI 🇻🇦 865 139 7 Feb 2022 167th tomtheisen 🇺🇸 861 99 21 Nov 2021 168th GrayJoKing 🇦🇺 860 86 19 Jun 2022 168th IanUtley 860 86 27 Oct 2023 168th ovs-code 🇩🇪 860 86 6 Jul 2024 171st cure-honey 🇯🇵 859 85 5 May 2020 171st SirBogman 🇺🇸 859 85 13 Jul 2020 173rd primo-ppcg 🇹🇭 858 76 24 Mar 2021 173rd MeWhenI 🇻🇦 858 76 13 Nov 2022 173rd inventshah 858 76 28 Sep 2023 176th GrayJoKing 🇦🇺 857 64 23 Jul 2024 177th primo-ppcg 🇹🇭 857 94 17 Oct 2020 178th primo-ppcg 🇹🇭 857 107 23 Jan 2020 179th primo-ppcg 🇹🇭 854 92 21 Oct 2020 180th JayXon 🇺🇸 854 101 25 Nov 2024 181st Steffan153 🇫🇮 853 100 16 Feb 2023 181st sean-niemann 🇺🇸 853 100 20 Jun 2025 183rd primo-ppcg 🇹🇭 853 221 2 Aug 2023 184th neel11235813 851 61 24 Mar 2024 185th edsrzf 🇳🇿 851 106 31 Dec 2024 186th SirBogman 🇺🇸 850 43 13 Nov 2022 187th MichalMarsalek 🇨🇿 849 92 6 Sep 2022 188th Jiramide 848 95 17 Oct 2020 188th FlyingPenguin223 848 95 7 Nov 2024 190th Shanethegamer 🇺🇸 847 77 24 Jan 2024 190th FlyingPenguin223 847 77 22 Mar 2025 192nd Bubbler-4 846 43 15 Dec 2021 193rd primo-ppcg 🇹🇭 845 85 8 Nov 2019 194th SirBogman 🇺🇸 844 65 20 Nov 2022 194th duckyluuk 🇳🇱 844 65 15 Aug 2024 196th emgordon154 844 221 3 Jun 2025 197th zacjl 843 38 24 Aug 2024 198th GrayJoKing 🇦🇺 843 75 8 Nov 2020 199th stefangimmillaro 841 109 29 Sep 2022 200th ETHproductions 🇺🇸 839 68 26 Sep 2018 200th Shanethegamer 🇺🇸 839 68 10 Nov 2024 202nd jared-hughes 839 96 4 Jan 2023 203rd kg583 🇺🇸 838 62 31 Oct 2024 204th sean-niemann 🇺🇸 837 103 29 Oct 2024 205th WhoisDavid 837 111 1 Oct 2020 206th primo-ppcg 🇹🇭 836 75 10 Jun 2018 207th primo-ppcg 🇹🇭 836 151 25 Sep 2020 208th jared-hughes 836 181 31 Mar 2023 209th dokutan 835 101 1 Jul 2024 210th primo-ppcg 🇹🇭 834 80 1 Dec 2021 211th primo-ppcg 🇹🇭 833 92 30 Aug 2020 212th m-tkach 🇺🇦 832 160 23 May 2025 213th AlexDaniel 🇪🇪 831 44 22 Jun 2018 213th sisyphus-ppcg 🇦🇺 831 44 3 Mar 2023 215th orthoplex 🇨🇽 831 66 1 Oct 2022 216th annaproxy 831 89 27 Oct 2023 217th GrayJoKing 🇦🇺 831 94 19 Jun 2022 218th timvermeulen 829 112 4 Jan 2020 219th Natanaelel 🇸🇪 827 44 28 Nov 2023 220th janbehrens 🇩🇪 827 69 24 Feb 2022 221st primo-ppcg 🇹🇭 827 110 18 Jan 2022 222nd error256 826 78 28 Jun 2024 223rd Steffan153 🇫🇮 825 69 20 Jul 2024 224th AlephSquirrel 825 112 6 Oct 2024 225th Steffan153 🇫🇮 825 153 16 Feb 2023 Prev 151–225 of 2,238 Next