π in Ruby in bytes. 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 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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 Lydxn 🇨🇦 1,000 42 4,637ms 2 Oct 2021 1st radarek 🇵🇱 1,000 42 4,565ms 23 Jun 2024 1st stefangimmillaro 1,000 42 4,691ms 30 Dec 2024 4th JayXon 🇺🇸 913 46 4,520ms 27 Nov 2021 4th pardouin 🇫🇷 913 46 4,849ms 9 Sep 2025 6th primo-ppcg 🇹🇭 875 48 66ms 5 Oct 2020 6th GrayJoKing 🇦🇺 875 48 77ms 15 Jun 2021 8th nwellnhof 🇩🇪 857 49 79ms 1 May 2020 8th sisyphus-ppcg 🇦🇺 857 49 114ms 1 Apr 2021 8th ovs-code 🇩🇪 857 49 103ms 22 Oct 2023 8th janlelis 857 49 4,770ms 4 Dec 2023 12th MeWhenI 🇻🇦 840 50 86ms 13 Dec 2023 13th orthoplex 🇨🇽 737 57 87ms 31 Mar 2022 14th prplz 🇦🇺 700 60 48ms 17 Oct 2020 14th fitzdotlol 🇺🇸 700 60 41ms 28 Jan 2021 14th olivermrose 🇺🇸 700 60 43ms 12 Sep 2021 14th UladzimirSukharukau 700 60 41ms 15 Sep 2021 14th pilaf 🇦🇷 700 60 39ms 14 Apr 2022 14th Shanethegamer 🇺🇸 700 60 67ms 2 Jun 2022 14th SirBogman 🇺🇸 700 60 50ms 8 Jun 2022 14th jared-hughes 700 60 41ms 12 Sep 2022 14th 4hg 🇺🇸 700 60 41ms 29 Dec 2022 14th anter69 🇭🇺 700 60 40ms 19 Jan 2023 14th BREMAUCY 🇫🇷 700 60 41ms 27 Mar 2024 14th DialFrost 🇸🇬 700 60 47ms 14 Mar 2025 26th jaredcrystal 🇺🇸 689 61 40ms 18 Sep 2018 26th meenie 689 61 40ms 14 Mar 2021 26th gilufin 689 61 41ms 31 May 2021 26th emgordon154 689 61 40ms 23 Dec 2021 26th KatieLG 🇬🇧 689 61 40ms 9 Oct 2022 26th Haksell 🇦🇶 689 61 41ms 22 Feb 2023 26th 3dm4n 🇫🇮 689 61 46ms 2 Mar 2024 26th Yewzir 🇧🇪 689 61 43ms 9 Mar 2024 26th olleicua 🇺🇸 689 61 38ms 13 Mar 2024 26th wowu 689 61 44ms 19 Sep 2024 26th edsrzf 🇳🇿 689 61 42ms 15 Oct 2024 26th tatzyr 🇯🇵 689 61 54ms 26 Dec 2024 26th blaztoma 🇱🇹 689 61 42ms 10 days ago 39th vonagam 677 62 52ms 9 Nov 2017 39th sapphyrus 677 62 43ms 4 Aug 2019 39th proton 🇩🇪 677 62 42ms 8 Jun 2020 39th hiddicop 🇸🇪 677 62 40ms 23 Jan 2021 39th m-tkach 🇺🇦 677 62 40ms 12 Dec 2022 39th LostSyntax21 🇬🇧 677 62 43ms 22 Aug 2024 39th dokutan 677 62 41ms 21 Apr 2025 39th Lv0Sys 🇵🇱 677 62 226ms 5 Jun 2025 39th RaBa21 🇭🇺 677 62 44ms 19 Jul 2025 39th trinityy-7 677 62 42ms 29 Jul 2025 49th sk- 667 63 41ms 12 Sep 2019 49th tadd 667 63 49ms 16 Apr 2020 49th janbehrens 🇩🇪 667 63 40ms 16 Jan 2021 49th shellbertt 🇨🇦 667 63 40ms 6 Dec 2021 49th purp 667 63 43ms 13 Aug 2022 49th aksyristos 667 63 41ms 3 Feb 2023 49th jmerle 🇳🇱 667 63 46ms 16 Feb 2023 49th Natanaelel 🇸🇪 667 63 42ms 30 Aug 2024 57th tom-lord 656 64 42ms 8 Nov 2017 57th Indivicivet 656 64 43ms 30 Mar 2021 59th stevehodges 646 65 45ms 8 Nov 2017 59th AnthonySuper 646 65 41ms 10 Nov 2017 61st FnControlOption 636 66 42ms 21 Aug 2022 62nd annaproxy 618 68 44ms 27 Aug 2022 63rd UnusedConfetti 600 70 58ms 6 Mar 2024 64th yokasuretsu 592 71 52ms 15 Apr 2018 64th Irratix 🇳🇱 592 71 66ms 27 Jun 2022 66th pg98 583 72 39ms 14 Mar 2018 66th Betuaredead 583 72 41ms 14 Jan 2023 68th mgergi 575 73 41ms 29 Oct 2018 68th CaedenHarper 🇨🇦 575 73 53ms 27 Oct 2024 70th Secozzi 525 80 42ms 28 Nov 2019 71st jansekulowicz 512 82 83ms 8 May 2022 72nd BrenSchaap 438 96 52ms 12 Nov 2021 73rd HumanoidCPU 396 106 54ms 3 Jul 2024 74th boxjelly 309 136 337ms 11 Feb 2021 75th ninjawarrior1337 304 138 41ms 8 Aug 2021 1–75 of 119 Next Last