π in Ruby in bytes. 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input 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 Bytes Time Submitted 1st Lydxn 🇨🇦 1,000 42 4,743ms 2 Oct 2021 1st radarek 🇵🇱 1,000 42 4,891ms 23 Jun 2024 1st stefangimmillaro 1,000 42 4,977ms 30 Dec 2024 4th JayXon 🇺🇸 913 46 4,860ms 27 Nov 2021 4th pardouin 🇫🇷 913 46 4,979ms 9 Sep 2025 6th primo-ppcg 🇹🇭 875 48 72ms 5 Oct 2020 6th GrayJoKing 🇦🇺 875 48 76ms 15 Jun 2021 8th nwellnhof 🇩🇪 857 49 77ms 1 May 2020 8th sisyphus-ppcg 🇦🇺 857 49 142ms 1 Apr 2021 8th ovs-code 🇩🇪 857 49 114ms 22 Oct 2023 8th janlelis 857 49 4,982ms 4 Dec 2023 12th MeWhenI 🇻🇦 840 50 86ms 13 Dec 2023 13th orthoplex 🇨🇽 737 57 87ms 31 Mar 2022 14th prplz 🇦🇺 700 60 46ms 17 Oct 2020 14th fitzdotlol 🇺🇸 700 60 41ms 28 Jan 2021 14th olivermrose 🇺🇸 700 60 40ms 12 Sep 2021 14th UladzimirSukharukau 700 60 48ms 15 Sep 2021 14th pilaf 🇦🇷 700 60 41ms 14 Apr 2022 14th Shanethegamer 🇺🇸 700 60 69ms 2 Jun 2022 14th SirBogman 🇺🇸 700 60 41ms 8 Jun 2022 14th jared-hughes 700 60 42ms 12 Sep 2022 14th 4hg 🇺🇸 700 60 49ms 29 Dec 2022 14th anter69 🇭🇺 700 60 49ms 19 Jan 2023 14th BREMAUCY 🇫🇷 700 60 48ms 27 Mar 2024 14th DialFrost 🇸🇬 700 60 53ms 14 Mar 2025 26th jaredcrystal 🇺🇸 689 61 51ms 18 Sep 2018 26th meenie 689 61 44ms 14 Mar 2021 26th gilufin 689 61 43ms 31 May 2021 26th emgordon154 689 61 48ms 23 Dec 2021 26th KatieLG 🇬🇧 689 61 40ms 9 Oct 2022 26th Haksell 🇦🇶 689 61 42ms 22 Feb 2023 26th 3dm4n 🇫🇮 689 61 43ms 2 Mar 2024 26th Yewzir 🇧🇪 689 61 40ms 9 Mar 2024 26th olleicua 🇺🇸 689 61 40ms 13 Mar 2024 26th wowu 689 61 41ms 19 Sep 2024 26th edsrzf 🇳🇿 689 61 57ms 15 Oct 2024 26th tatzyr 🇯🇵 689 61 39ms 26 Dec 2024 26th blaztoma 🇱🇹 689 61 54ms 12 Oct 2025 39th vonagam 677 62 50ms 9 Nov 2017 39th sapphyrus 677 62 47ms 4 Aug 2019 39th proton 🇩🇪 677 62 43ms 8 Jun 2020 39th hiddicop 🇸🇪 677 62 55ms 23 Jan 2021 39th m-tkach 🇺🇦 677 62 41ms 12 Dec 2022 39th LostSyntax21 🇬🇧 677 62 40ms 22 Aug 2024 39th dokutan 677 62 42ms 21 Apr 2025 39th Lv0Sys 🇵🇱 677 62 43ms 5 Jun 2025 39th RaBa21 🇭🇺 677 62 44ms 19 Jul 2025 39th trinityy-7 677 62 45ms 29 Jul 2025 49th sk- 667 63 45ms 12 Sep 2019 49th tadd 667 63 40ms 16 Apr 2020 49th janbehrens 🇩🇪 667 63 42ms 16 Jan 2021 49th shellbertt 🇨🇦 667 63 42ms 6 Dec 2021 49th purp 667 63 45ms 13 Aug 2022 49th aksyristos 667 63 40ms 3 Feb 2023 49th jmerle 🇳🇱 667 63 55ms 16 Feb 2023 49th Natanaelel 🇸🇪 667 63 43ms 30 Aug 2024 57th tom-lord 656 64 41ms 8 Nov 2017 57th Indivicivet 656 64 42ms 30 Mar 2021 59th stevehodges 646 65 43ms 8 Nov 2017 59th AnthonySuper 646 65 38ms 10 Nov 2017 61st FnControlOption 636 66 41ms 21 Aug 2022 62nd annaproxy 618 68 43ms 27 Aug 2022 63rd UnusedConfetti 600 70 41ms 6 Mar 2024 64th yokasuretsu 592 71 45ms 15 Apr 2018 64th Irratix 🇳🇱 592 71 71ms 27 Jun 2022 66th pg98 583 72 52ms 14 Mar 2018 66th Betuaredead 583 72 41ms 14 Jan 2023 68th mgergi 575 73 41ms 29 Oct 2018 68th CaedenHarper 🇨🇦 575 73 44ms 27 Oct 2024 70th Secozzi 525 80 52ms 28 Nov 2019 71st jansekulowicz 512 82 95ms 8 May 2022 72nd BrenSchaap 438 96 56ms 12 Nov 2021 73rd HumanoidCPU 396 106 54ms 3 Jul 2024 74th boxjelly 309 136 308ms 11 Feb 2021 75th ninjawarrior1337 304 138 42ms 8 Aug 2021 1–75 of 119 Next Last