All holes 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe 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 Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial 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 Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe 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 Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Holes Points Chars Time 826th destofr 2 787 1,105 13 Oct 2022 827th SmileTheory 1 784 102 7 Jan 2021 828th ishvanl 1 783 69 11 Jul 2022 828th cpchrispye 1 783 69 20 Apr 2024 830th KayzaFlo 1 781 137 3 Oct 2024 831st lgrandco 1 780 82 9 Oct 2024 832nd moririn2528 1 779 77 2 May 2019 833rd adcpetechsoft 6 779 7,311 24 days ago 834th bastienvoirin 🇫🇷 1 776 58 24 Apr 2020 834th bakaq 1 776 58 9 Nov 2021 834th Baxi-codes 1 776 58 25 Dec 2022 837th calum12345 2 767 355 23 days ago 838th scanlime 1 766 94 29 Dec 2020 839th SpareManiKatti 2 764 387 19 Apr 2022 840th DarkNet-Neko 1 763 59 27 May 2021 840th kayahr 1 763 59 18 Jun 2021 840th aguyon1 1 763 59 17 Jun 2023 843rd James-Oswald 🇺🇸 1 762 84 23 Aug 2024 844th MoveCloudROY 1 758 95 18 Jan 2024 844th j2e2 🇪🇸 1 758 95 19 Feb 2025 846th bootrom 2 758 779 1 Jan 2022 847th daifkyou 1 754 142 14 Dec 2022 848th azka1368 1 753 85 23 Nov 2023 849th lesserfish 1 750 60 7 May 2021 849th ClementCarre-BionomeeX 1 750 60 17 Nov 2021 851st petroselo 1 750 72 29 Aug 2021 851st C0de5mith 🇺🇸 1 750 72 22 Dec 2022 853rd nagygeri97 1 750 76 1 Oct 2020 853rd mattiapenati 1 750 76 19 Dec 2020 855th gubug0 1 750 80 13 Mar 2019 856th Xbot781 1 750 96 12 Aug 2023 857th george1605 2 750 299 14 Feb 2023 858th fabricio-p 1 743 136 2 Aug 2023 859th alexkunin 1 742 97 10 Jul 2019 859th dtjanaka 1 742 97 23 Jun 2020 859th Quintar 1 742 97 12 Nov 2022 862nd Ad1kCoder 2 739 325 14 Oct 2024 863rd Non-J 1 738 61 27 Sep 2020 863rd inverseLorentz 🇦🇺 1 738 61 12 Oct 2023 865th esnethen 4 737 6,398 21 Feb 2023 866th razetime 1 736 87 22 Aug 2022 867th tomasskare 1 735 98 6 Dec 2021 867th p4ck3t0 1 735 98 12 Nov 2022 869th maxgodfrey2004 🇨🇦 1 731 78 9 Jan 2025 870th Schmitt-Very-Cool 3 730 1,772 22 Nov 2023 871st buddy1616 1 727 77 26 Apr 2019 872nd mtrazzi 1 727 99 23 Oct 2020 872nd SnivyLlama 1 727 99 13 Jan 2024 874th jakingy 1 726 62 8 Jul 2020 874th andrewjc2000 1 726 62 7 Mar 2025 876th Zxnii 1 723 148 24 May 2023 877th anlakii 1 722 79 16 Jul 2022 878th rosvik 🇳🇴 1 720 100 29 Apr 2020 878th dvora124 1 720 100 22 Dec 2020 878th saweiss 🇺🇸 1 720 100 22 Oct 2021 878th nick99nack 1 720 100 13 Feb 2022 878th ciberjm 1 720 100 10 Jun 2024 883rd kejcao 🇨🇦 1 715 151 10 May 2024 884th Tilka 1 714 63 3 May 2021 885th SleepingDragon22 1 714 84 19 Mar 2023 886th Vexxter9 🇳🇱 2 714 1,093 26 Sep 2024 887th ganeshalamuru 1 713 101 28 Aug 2020 887th Camto 1 713 101 28 Apr 2021 887th vzsky 1 713 101 9 Nov 2022 890th MYZT3RY 🇷🇺 2 707 1,146 15 Apr 2021 891st rexim 1 706 102 28 Aug 2020 891st Emp3404 1 706 102 28 Aug 2020 891st ayushdewan 1 706 102 27 Dec 2022 891st MahmoudMartini 1 706 102 17 Jun 2023 891st cospplredman 1 706 102 24 Jun 2023 896th natinaum 2 705 357 26 Oct 2022 897th fastaire29 3 705 1,400 8 Oct 2022 898th akamayu-ouo 🇹🇼 1 704 142 8 Jul 2024 899th Schmitz48 1 701 77 6 May 2022 900th Spadi0 1 699 103 2 Jan 2022 Prev 826–900 of 1,381 Next