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 lynn 876 60 28 Dec 2024 152nd ovs-code 🇩🇪 875 103 19 Jun 2022 153rd MeWhenI 🇻🇦 874 71 10 Jan 2025 154th primo-ppcg 🇹🇭 873 52 22 Aug 2019 155th kg583 🇺🇸 871 63 31 Oct 2024 156th ovs-code 🇩🇪 871 88 15 Feb 2024 157th marcin7Cd 871 106 7 Feb 2021 158th JayXon 🇺🇸 869 67 11 Aug 2024 159th MeWhenI 🇻🇦 868 139 7 Feb 2022 160th stackofbears 867 42 8 Feb 2022 161st Waffle3z 867 93 17 Oct 2020 161st cntkillme 867 93 17 Oct 2020 161st not-optikk 🇺🇸 867 93 17 Oct 2020 161st lharck 🇺🇸 867 93 17 Oct 2020 161st GrayJoKing 🇦🇺 867 93 8 Sep 2023 161st steffan-polygolf 867 93 7 Mar 2024 167th GrayJoKing 🇦🇺 862 86 19 Jun 2022 167th IanUtley 862 86 27 Oct 2023 167th ovs-code 🇩🇪 862 86 6 Jul 2024 170th cure-honey 🇯🇵 861 85 5 May 2020 170th SirBogman 🇺🇸 861 85 13 Jul 2020 172nd tomtheisen 🇺🇸 861 99 21 Nov 2021 173rd primo-ppcg 🇹🇭 858 76 24 Mar 2021 173rd MeWhenI 🇻🇦 858 76 13 Nov 2022 173rd inventshah 858 76 28 Sep 2023 176th primo-ppcg 🇹🇭 858 94 17 Oct 2020 177th primo-ppcg 🇹🇭 858 107 23 Jan 2020 178th GrayJoKing 🇦🇺 857 64 23 Jul 2024 179th primo-ppcg 🇹🇭 854 92 21 Oct 2020 180th JayXon 🇺🇸 854 101 25 Nov 2024 181st edsrzf 🇳🇿 854 106 31 Dec 2024 182nd Steffan153 🇫🇮 853 100 16 Feb 2023 182nd sean-niemann 🇺🇸 853 100 20 Jun 2025 184th primo-ppcg 🇹🇭 853 221 2 Aug 2023 185th SirBogman 🇺🇸 851 43 13 Nov 2022 186th neel11235813 851 61 24 Mar 2024 187th MichalMarsalek 🇨🇿 850 92 6 Sep 2022 188th Jiramide 849 95 17 Oct 2020 188th FlyingPenguin223 849 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 zacjl 844 38 24 Aug 2024 195th SirBogman 🇺🇸 844 65 20 Nov 2022 195th duckyluuk 🇳🇱 844 65 15 Aug 2024 197th emgordon154 844 221 3 Jun 2025 198th GrayJoKing 🇦🇺 843 75 8 Nov 2020 199th jared-hughes 843 181 31 Mar 2023 200th stefangimmillaro 842 109 29 Sep 2022 201st jared-hughes 840 96 4 Jan 2023 202nd ETHproductions 🇺🇸 839 68 26 Sep 2018 202nd Shanethegamer 🇺🇸 839 68 10 Nov 2024 204th kg583 🇺🇸 838 62 31 Oct 2024 205th sean-niemann 🇺🇸 837 103 29 Oct 2024 206th WhoisDavid 837 111 1 Oct 2020 207th primo-ppcg 🇹🇭 836 75 10 Jun 2018 208th primo-ppcg 🇹🇭 836 151 25 Sep 2020 209th dokutan 835 101 1 Jul 2024 210th primo-ppcg 🇹🇭 834 80 1 Dec 2021 211th annaproxy 833 89 27 Oct 2023 212th primo-ppcg 🇹🇭 833 92 30 Aug 2020 213th GrayJoKing 🇦🇺 832 94 19 Jun 2022 214th m-tkach 🇺🇦 832 160 23 May 2025 215th AlexDaniel 🇪🇪 831 44 22 Jun 2018 215th sisyphus-ppcg 🇦🇺 831 44 3 Mar 2023 217th orthoplex 🇨🇽 831 66 1 Oct 2022 218th timvermeulen 830 112 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 2,288 Next