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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 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 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st code70b61 1,000 135 22ms 5 Oct 2024 2nd rucin93 🇵🇱 993 136 27ms 18 Apr 2021 3rd Argeento 🇵🇱 985 137 24ms 3 Aug 2024 3rd sean-niemann 🇺🇸 985 137 18ms 1 Sep 2024 3rd emplv 🇱🇻 985 137 21ms 1 Nov 2024 6th o0lit3 🇺🇸 978 138 17ms 20 Sep 2021 6th vlpx 🇫🇮 978 138 22ms 18 Jun 2024 8th lukegustafson 🇺🇸 957 141 20ms 27 Jul 2025 9th Irratix 🇳🇱 944 143 20ms 18 Sep 2021 10th JayXon 🇺🇸 918 147 21ms 6 Apr 2022 11th nwellnhof 🇩🇪 906 149 19ms 2 Jan 2022 11th Lydxn 🇨🇦 906 149 19ms 16 Jul 2023 13th primo-ppcg 🇹🇭 888 152 16ms 5 Oct 2020 14th ovs-code 🇩🇪 882 153 17ms 25 May 2024 15th GrayJoKing 🇦🇺 877 154 22ms 28 Apr 2022 15th Steffan153 🇫🇮 877 154 14ms 28 May 2024 17th prplz 🇦🇺 865 156 13ms 18 Oct 2020 18th akshatj27 🇦🇶 854 158 12ms 17 Mar 2022 19th cywong-amino 🇭🇰 849 159 19ms 7 Oct 2020 19th itsh01 849 159 24ms 9 May 2022 21st tomtheisen 🇺🇸 844 160 14ms 14 Oct 2020 21st NewDefectus 🇮🇱 844 160 17ms 24 Mar 2021 23rd dylanarmstrong 839 161 18ms 30 Jan 2024 24th birjj 833 162 15ms 12 Mar 2018 24th jakzo 833 162 21ms 8 Sep 2021 24th dmrichwa 🇺🇸 833 162 20ms 22 Jun 2023 24th voytxt 🇨🇿 833 162 19ms 5 Aug 2024 28th Attero 🇸🇪 828 163 16ms 28 Oct 2020 28th ScottHamper 828 163 13ms 31 May 2021 28th alunaesnow 828 163 14ms 12 Jan 2022 28th didion0 🇺🇸 828 163 19ms 25 Feb 2022 28th pineapplebox 828 163 13ms 1 Apr 2022 28th BambooleanLogic 🇸🇪 828 163 12ms 13 Oct 2022 28th chasewalden 828 163 19ms 25 Apr 2023 28th emgordon154 828 163 12ms 14 May 2025 36th jared-hughes 823 164 16ms 13 Apr 2022 36th MeWhenI 🇻🇦 823 164 16ms 18 Jul 2025 38th jbt 818 165 17ms 28 Dec 2023 38th error256 818 165 12ms 19 Nov 2024 38th weliveinhell 🇭🇹 818 165 15ms 18 Jun 2025 41st olleicua 🇺🇸 813 166 12ms 15 Jan 2024 41st nathanadams 🇳🇿 813 166 13ms 16 days ago 43rd p01 808 167 12ms 12 Apr 2018 43rd coreynash 808 167 16ms 28 Sep 2023 43rd Natanaelel 🇸🇪 808 167 14ms 18 Feb 2025 46th stefangimmillaro 804 168 11ms 27 Sep 2024 47th SirBogman 🇺🇸 799 169 18ms 1 Jan 2022 47th trinityy-7 799 169 13ms 10 Oct 2023 47th targrik 799 169 13ms 7 Jun 2025 50th omurakazuaki 🇯🇵 794 170 14ms 20 Feb 2021 50th DayDun 🇸🇪 794 170 19ms 24 Jan 2023 50th deniz-blue 794 170 13ms 21 Oct 2023 50th KasperKivimaeki 🇫🇮 794 170 14ms 24 Feb 2025 54th Shanethegamer 🇺🇸 789 171 14ms 21 Oct 2021 54th DialFrost 🇸🇬 789 171 17ms 25 May 2024 56th inventshah 785 172 15ms 7 May 2021 56th MathisBullinger 785 172 12ms 28 Nov 2021 56th Salutations45 785 172 15ms 18 Nov 2024 59th user189032 780 173 10ms 29 May 2019 59th daniel-pedersen 🇸🇪 780 173 15ms 6 Mar 2022 59th madeforlosers 780 173 12ms 6 Nov 2024 59th kirjavascript 780 173 14ms 11 days ago 63rd alexkunin 776 174 18ms 11 Jul 2019 63rd two-bad 🇬🇧 776 174 12ms 23 Feb 2024 63rd helbling 🇨🇭 776 174 15ms 24 Apr 2024 66th kcinnu 🇱🇹 771 175 19ms 2 May 2023 66th CaedenHarper 🇨🇦 771 175 12ms 16 days ago 68th iliazeus 758 178 12ms 10 Mar 2023 68th tayloia 🇬🇧 758 178 13ms 15 May 2023 70th jakobwitte 750 180 21ms 12 Mar 2018 71st SirFireball3521 742 182 15ms 23 Nov 2022 71st QuincyNash 🇺🇸 742 182 13ms 8 Dec 2022 73rd tianshuo 738 183 12ms 19 Jun 2019 73rd Maznek 738 183 17ms 6 Feb 2025 75th KatieLG 🇬🇧 730 185 13ms 3 Jun 2024 1–75 of 178 Next Last