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 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Hilbert Curve Mandelbrot NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula Semiprime Numbers Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters 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 CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Hilbert Curve Mandelbrot NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers Placeholder QR Encoder Quadratic Formula Semiprime Numbers Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle # Golfer Points Chars Time 1st Lydxn 🇨🇦 1,000 47 29 Aug 2022 2nd Steffan153 🇫🇮 940 50 28 Aug 2024 3rd primo-ppcg 🇹🇭 904 52 22 Aug 2019 4th JayXon 🇺🇸 839 56 28 Dec 2021 4th nwellnhof 🇩🇪 839 56 28 Dec 2021 6th MeWhenI 🇻🇦 797 59 16 Aug 2022 7th pardouin 🇫🇷 783 60 19 days ago 8th ovs-code 🇩🇪 770 61 9 May 2023 8th janlelis 770 61 21 Sep 2024 10th SirBogman 🇺🇸 758 62 23 May 2022 11th prplz 🇦🇺 723 65 3 Jan 2020 12th stefangimmillaro 712 66 6 Jan 2023 12th anter69 🇭🇺 712 66 25 Jan 2023 12th tatzyr 🇯🇵 712 66 11 days ago 15th GrayJoKing 🇦🇺 671 70 28 May 2021 16th Natanaelel 🇸🇪 662 71 9 Aug 2021 16th xiBread 🇺🇸 662 71 25 Sep 2021 18th FlyingPenguin223 644 73 7 Nov 2023 18th DialFrost 🇸🇬 644 73 2 Jun 2024 20th pilaf 🇦🇷 635 74 8 Apr 2022 20th sisyphus-ppcg 🇦🇺 635 74 18 Oct 2023 22nd jared-hughes 627 75 12 Oct 2022 23rd Shanethegamer 🇺🇸 610 77 16 Dec 2022 23rd aksyristos 610 77 31 Jan 2023 25th KatieLG 🇬🇧 595 79 18 May 2021 25th olleicua 🇺🇸 595 79 15 Jan 2024 27th 4hg 🇺🇸 580 81 29 Sep 2022 27th inventshah 580 81 24 Sep 2023 29th Waffle3z 573 82 17 Oct 2020 29th AgentIvan 🇺🇦 573 82 28 Jan 2021 31st didroe 547 86 7 Nov 2024 32nd hiddicop 🇸🇪 540 87 27 Jan 2021 32nd Irratix 🇳🇱 540 87 4 Mar 2022 34th rak1507 🇬🇧 528 89 23 Sep 2021 35th acornellier 516 91 9 Dec 2018 35th emgordon154 516 91 4 Jul 2024 37th Andriamanitra 🇫🇮 511 92 20 Jul 2022 38th TFeld00 🇩🇰 505 93 8 Jun 2019 38th OhmNomNom 505 93 20 Oct 2022 38th neihousaigaai 505 93 13 Feb 2024 41st error256 500 94 18 May 2024 42nd aaronze 🇦🇺 490 96 17 Sep 2023 43rd adoxography 475 99 3 Oct 2019 44th ConorOBrien-Foxx 461 102 2 Jul 2018 45th hrrs01 456 103 5 Sep 2018 46th n1LS 439 107 10 Oct 2019 47th snltd 435 108 16 Aug 2019 47th janbehrens 🇩🇪 435 108 1 Jun 2022 47th jacobly0 🇺🇸 435 108 17 Aug 2023 50th proton 🇩🇪 412 114 11 Jun 2020 51st jaredcrystal 🇺🇸 370 127 14 Dec 2020 52nd sapphyrus 356 132 2 Aug 2019 53rd 5cw 🇺🇸 341 138 27 Apr 2023 53rd Ralac07 🇦🇺 341 138 14 Jun 2024 55th segiddins 313 150 24 Aug 2018 56th nif33 296 159 30 Jul 2022 57th Yewzir 🇧🇪 273 172 6 Feb 2023 57th madex 🇩🇪 273 172 23 Jul 2024 59th msbranicky 255 184 14 Sep 2023 59th dokutan 255 184 6 Oct 2024 61st InigoK 🇺🇸 246 191 25 Apr 2023 62nd kenballus 236 199 4 Dec 2019 62nd trist224 🇫🇷 236 199 28 Nov 2022 62nd Betuaredead 236 199 11 Jan 2023 62nd snoozingnewt 🇺🇸 236 199 7 Sep 2023 62nd CyberTapir 236 199 27 Aug 2024 67th albanian-laundromat 197 239 21 Nov 2023 68th whenaver 🇨🇿 192 245 12 days ago 69th kevinnaviapaiva 178 264 30 hours ago 70th BREMAUCY 🇫🇷 175 269 19 Jul 2024 71st zstearman3 173 271 13 Jul 2018 72nd bitsandbeyond 🇳🇱 167 282 18 Oct 2023 73rd graemewalters 135 349 24 Mar 2019 74th taha-daneshmand 126 373 2 Oct 2024 75th HumanoidCPU 81 578 13 May 2024 1–75 of 97 Next