Evil Numbers in Ruby 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 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 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 1st primo-ppcg 🇹🇭 1,000 26 3 Jan 2020 1st sisyphus-ppcg 🇦🇺 1,000 26 10 Feb 2021 1st JayXon 🇺🇸 1,000 26 20 Feb 2021 1st Lydxn 🇨🇦 1,000 26 17 Aug 2021 1st nwellnhof 🇩🇪 1,000 26 30 Dec 2021 1st stefangimmillaro 1,000 26 3 Aug 2023 1st MeWhenI 🇻🇦 1,000 26 3 Aug 2023 1st radarek 🇵🇱 1,000 26 16 Dec 2024 1st pardouin 🇫🇷 1,000 26 11 Apr 2025 10th Steffan153 🇫🇮 963 27 25 Apr 2023 10th sean-niemann 🇺🇸 963 27 8 Apr 2025 12th janlelis 929 28 5 Jan 2020 12th lynn 929 28 4 Feb 2022 12th OhmNomNom 929 28 30 Oct 2022 12th Shanethegamer 🇺🇸 929 28 22 Mar 2023 12th xsot 🇸🇬 929 28 25 May 2023 12th Natanaelel 🇸🇪 929 28 14 Mar 2024 12th ovs-code 🇩🇪 929 28 22 Apr 2024 19th FlyingPenguin223 839 31 1 Nov 2024 20th prplz 🇦🇺 813 32 16 Mar 2020 20th GrayJoKing 🇦🇺 813 32 25 Jan 2021 20th emgordon154 813 32 21 Sep 2024 23rd jaredcrystal 🇺🇸 788 33 10 Dec 2018 23rd yzhs 🇩🇪 788 33 8 Sep 2020 23rd Waffle3z 788 33 11 Jan 2021 23rd razetime 788 33 25 Jan 2021 23rd rak1507 🇬🇧 788 33 25 Jan 2021 23rd rbviz 788 33 29 Mar 2021 23rd 4hg 🇺🇸 788 33 6 Jul 2022 23rd m-tkach 🇺🇦 788 33 9 May 2023 31st j55d 765 34 3 Dec 2017 31st SirBogman 🇺🇸 765 34 14 Feb 2020 31st janbehrens 🇩🇪 765 34 24 Mar 2021 31st hugolgst 765 34 4 Jun 2021 31st anter69 🇭🇺 765 34 27 Jun 2021 31st Marin-Kitagawa 765 34 18 Jul 2021 31st xiBread 🇺🇸 765 34 27 Aug 2021 31st o0lit3 🇺🇸 765 34 11 Sep 2021 31st UladzimirSukharukau 765 34 13 Sep 2021 31st KatieLG 🇬🇧 765 34 1 Oct 2021 31st akshatj27 🇦🇶 765 34 11 Jan 2022 31st Irratix 🇳🇱 765 34 4 Mar 2022 31st orthoplex 🇨🇽 765 34 1 Apr 2022 31st Mortis66666 765 34 14 Jul 2022 31st jared-hughes 765 34 9 Sep 2022 31st Andriamanitra 🇫🇮 765 34 22 Sep 2022 31st DialFrost 🇸🇬 765 34 29 Jan 2023 31st Yewzir 🇧🇪 765 34 17 Nov 2023 31st dokutan 765 34 17 days ago 50th hrrs01 743 35 14 Mar 2020 50th proton 🇩🇪 743 35 9 Jun 2020 50th hiddicop 🇸🇪 743 35 29 Jan 2021 50th liemvo 🇻🇳 743 35 16 Apr 2021 50th ls-samer-abuthaher 743 35 7 Oct 2022 50th muraterogl 🇹🇷 743 35 31 Dec 2022 56th vonagam 722 36 8 Nov 2017 56th sk- 722 36 12 Sep 2019 56th gilufin 722 36 23 May 2021 56th daninnm 722 36 23 Jul 2021 56th jbbarth 🇫🇷 722 36 21 Aug 2021 56th annaproxy 722 36 24 Aug 2022 62nd jimworm 703 37 8 Nov 2017 62nd acornellier 703 37 1 Dec 2021 62nd pilaf 🇦🇷 703 37 14 Apr 2022 62nd Haksell 🇦🇶 703 37 22 Feb 2023 62nd rniii 703 37 21 Aug 2023 62nd aaronze 🇦🇺 703 37 17 Sep 2023 62nd olleicua 🇺🇸 703 37 27 Dec 2023 69th graft 684 38 11 Mar 2018 69th nexaitch 684 38 7 Jul 2020 69th galloj 🇨🇿 684 38 14 Sep 2022 69th RuyiLi 684 38 7 Apr 2023 69th tatzyr 🇯🇵 684 38 8 Jan 2025 69th ejini6969 684 38 13 Jun 2025 75th n1LS 667 39 2 Oct 2019 1–75 of 176 Next
