Diamonds 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 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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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 Chars Time Submitted 1st Lydxn 🇨🇦 1,000 47 34ms 29 Aug 2022 2nd Steffan153 🇫🇮 940 50 34ms 28 Aug 2024 2nd radarek 🇵🇱 940 50 35ms 26 Sep 2025 4th primo-ppcg 🇹🇭 904 52 34ms 22 Aug 2019 4th sean-niemann 🇺🇸 904 52 45ms 13 days ago 6th JayXon 🇺🇸 839 56 34ms 28 Dec 2021 6th nwellnhof 🇩🇪 839 56 34ms 28 Dec 2021 8th pardouin 🇫🇷 825 57 35ms 1 Sep 2025 9th MeWhenI 🇻🇦 797 59 36ms 16 Aug 2022 10th ovs-code 🇩🇪 770 61 36ms 9 May 2023 10th janlelis 770 61 36ms 21 Sep 2024 12th SirBogman 🇺🇸 758 62 35ms 23 May 2022 13th prplz 🇦🇺 723 65 34ms 3 Jan 2020 14th stefangimmillaro 712 66 35ms 6 Jan 2023 14th anter69 🇭🇺 712 66 34ms 25 Jan 2023 14th tatzyr 🇯🇵 712 66 33ms 10 Dec 2024 17th GrayJoKing 🇦🇺 671 70 33ms 28 May 2021 18th Natanaelel 🇸🇪 662 71 35ms 9 Aug 2021 18th olivermrose 🇺🇸 662 71 45ms 25 Sep 2021 20th csharpython 653 72 53ms 28 Aug 2025 21st FlyingPenguin223 644 73 42ms 7 Nov 2023 21st DialFrost 🇸🇬 644 73 32ms 2 Jun 2024 23rd pilaf 🇦🇷 635 74 34ms 8 Apr 2022 23rd sisyphus-ppcg 🇦🇺 635 74 32ms 18 Oct 2023 23rd KatieLG 🇬🇧 635 74 36ms 23 days ago 26th jared-hughes 627 75 34ms 12 Oct 2022 27th Shanethegamer 🇺🇸 610 77 41ms 16 Dec 2022 27th aksyristos 610 77 35ms 31 Jan 2023 29th olleicua 🇺🇸 595 79 32ms 15 Jan 2024 30th 4hg 🇺🇸 580 81 35ms 29 Sep 2022 30th inventshah 580 81 34ms 24 Sep 2023 32nd Waffle3z 573 82 47ms 17 Oct 2020 32nd AgentIvan 🇺🇦 573 82 40ms 28 Jan 2021 34th didroe 547 86 38ms 7 Nov 2024 35th hiddicop 🇸🇪 540 87 34ms 27 Jan 2021 35th Irratix 🇳🇱 540 87 35ms 4 Mar 2022 37th rak1507 🇬🇧 528 89 37ms 23 Sep 2021 38th acornellier 516 91 40ms 9 Dec 2018 38th emgordon154 516 91 39ms 4 Jul 2024 40th Andriamanitra 🇫🇮 511 92 36ms 20 Jul 2022 41st TFeld00 🇩🇰 505 93 35ms 8 Jun 2019 41st OhmNomNom 505 93 35ms 20 Oct 2022 41st neihousaigaai 505 93 41ms 13 Feb 2024 44th error256 500 94 34ms 18 May 2024 45th aaronze 🇦🇺 490 96 37ms 17 Sep 2023 46th adoxography 475 99 37ms 3 Oct 2019 46th codereport 🇨🇦 475 99 35ms 18 Apr 2025 48th ConorOBrien-Foxx 461 102 36ms 2 Jul 2018 49th hrrs01 456 103 34ms 5 Sep 2018 50th n1LS 439 107 34ms 10 Oct 2019 51st snltd 435 108 35ms 16 Aug 2019 51st janbehrens 🇩🇪 435 108 35ms 1 Jun 2022 51st jacobly0 🇺🇸 435 108 34ms 17 Aug 2023 54th proton 🇩🇪 412 114 36ms 11 Jun 2020 55th blaztoma 🇱🇹 385 122 45ms 5 Sep 2025 56th dokutan 379 124 38ms 23 Apr 2025 57th jaredcrystal 🇺🇸 370 127 35ms 14 Dec 2020 58th sapphyrus 356 132 37ms 2 Aug 2019 58th Languag3 356 132 34ms 24 Sep 2025 60th 5cw 🇺🇸 341 138 35ms 27 Apr 2023 60th Ralac07 🇦🇺 341 138 38ms 14 Jun 2024 62nd segiddins 313 150 36ms 24 Aug 2018 63rd nif33 296 159 34ms 30 Jul 2022 64th kmathis22 276 170 33ms 15 days ago 65th Yewzir 🇧🇪 273 172 34ms 6 Feb 2023 65th madex 🇩🇪 273 172 35ms 23 Jul 2024 67th msbranicky 255 184 35ms 14 Sep 2023 68th InigoK 🇺🇸 246 191 36ms 25 Apr 2023 69th kenballus 236 199 34ms 4 Dec 2019 69th trist224 🇫🇷 236 199 37ms 28 Nov 2022 69th Betuaredead 236 199 34ms 11 Jan 2023 69th snoozingnewt 🇺🇸 236 199 36ms 7 Sep 2023 69th CyberTapir 236 199 38ms 27 Aug 2024 69th LvLError 236 199 36ms 29 May 2025 75th albanian-laundromat 212 222 36ms 11 Apr 2025 1–75 of 110 Next Last