ISBN in C 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 KasperKivimaeki 🇫🇮 1,000 100 19 Jul 2024 2nd JayXon 🇺🇸 990 101 21 May 2023 2nd nwellnhof 🇩🇪 990 101 23 Jun 2023 4th JohandeRuiter 🇳🇱 980 102 7 Jul 2024 5th ovs-code 🇩🇪 952 105 17 Feb 2024 6th inventshah 943 106 7 Aug 2024 7th Alex-x90 🇺🇸 926 108 8 Aug 2023 8th prplz 🇦🇺 917 109 18 Jan 2022 8th Irratix 🇳🇱 917 109 13 Jun 2022 8th xsot 🇸🇬 917 109 1 Feb 2024 11th speles 🇺🇦 909 110 29 Oct 2023 12th ZakkkkAttackkkk 🇵🇭 901 111 9 Nov 2023 12th Szum123321 🇵🇱 901 111 9 Dec 2023 12th DialFrost 🇸🇬 901 111 35 hours ago 15th Shanethegamer 🇺🇸 893 112 20 Apr 2022 16th Yewzir 🇧🇪 885 113 29 Nov 2023 16th drabart 🇵🇱 885 113 18 Dec 2023 18th Mandrzejy 🇵🇱 877 114 13 Sep 2024 19th madex 🇩🇪 870 115 10 Apr 2022 19th FragmentedCurve 870 115 22 Nov 2023 19th mathisfun271 870 115 5 Feb 2024 22nd MeWhenI 🇻🇦 862 116 5 Jul 2024 23rd m-tkach 🇺🇦 855 117 11 Jan 2022 24th sean-niemann 🇺🇸 847 118 3 Feb 2024 25th LHLaurini 🇧🇷 840 119 17 Jul 2024 26th retrohun 826 121 30 Dec 2022 26th abc7-12 826 121 26 Jun 2024 28th c0d3-4-F00d 🇩🇪 820 122 21 Feb 2022 29th djeedjay 🇳🇱 806 124 16 Sep 2022 30th jupj 🇫🇮 800 125 31 Aug 2022 31st bac0id 794 126 3 Jul 2024 32nd jared-hughes 781 128 17 Mar 2022 33rd janbehrens 🇩🇪 769 130 23 Jun 2023 34th pandapawskat 758 132 7 Feb 2022 34th dokutan 758 132 13 Aug 2024 36th jgbaldwinbrown 752 133 13 Oct 2022 36th klixel 752 133 27 Nov 2023 38th violeta-desantis 730 137 27 Sep 2023 39th Anonymousellama21 709 141 14 Apr 2022 40th akamayu-ouo 🇹🇼 704 142 8 Jul 2024 41st Re-Adventures 🇮🇳 699 143 7 Feb 2022 41st DrPiranoid 699 143 21 Oct 2022 43rd sjrct 694 144 4 Aug 2024 44th biocommando 🇫🇮 690 145 26 Dec 2022 44th kallmi28 🇨🇿 690 145 13 Oct 2023 44th rifatx 690 145 14 Jul 2024 47th MaxElf999 676 148 19 Dec 2022 48th second-pumpkin 667 150 15 Mar 2023 48th msbranicky 667 150 20 Aug 2023 50th Andriamanitra 🇫🇮 654 153 14 Jul 2023 51st jbjd 649 154 12 Sep 2024 52nd daschr 629 159 26 Jun 2023 53rd isaiah0311 617 162 16 Feb 2023 54th tomh1012 602 166 13 Jan 2023 55th 1231234md5 🇨🇳 578 173 11 Dec 2023 56th ElelockSystems 546 183 11 Jun 2024 57th ColeBardin 541 185 21 Jul 2022 57th snoozingnewt 🇺🇸 541 185 14 Nov 2023 59th Sephirem98 526 190 2 Nov 2023 60th jacobly0 🇺🇸 465 215 5 Sep 2023 60th epic-programmer-guy 465 215 31 Dec 2023 62nd MateuszPietrzak 🇵🇱 444 225 22 Nov 2023 63rd zt14427 372 269 6 Oct 2023 64th mrmena 🇦🇺 358 279 14 Mar 2024 65th Natanaelel 🇸🇪 350 286 7 Feb 2023 66th bitsandbeyond 🇳🇱 300 333 28 Oct 2023 67th aksyristos 186 538 11 Jun 2023 68th Msleizak 🇫🇷 129 776 9 Nov 2023 1–68 of 68