All holes in C# 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Groovy 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 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 Minesweeper 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Holes Points Bytes Submitted 676th jcheritat 1 750 68 21 Nov 2021 676th PhonicCanine 1 750 68 21 Nov 2021 676th Gpopcorn 1 750 68 31 Mar 2022 676th Mortis66666 1 750 68 27 May 2022 676th 104210 1 750 68 12 Sep 2022 681st melimea 1 747 99 21 Nov 2021 681st perilouspete 1 747 99 21 Nov 2021 681st qieq 1 747 99 21 Nov 2021 681st reneduesmann 1 747 99 21 Nov 2021 681st LookAgain2 1 747 99 20 Dec 2022 686th MostParsingVex 1 745 184 24 Jul 2024 687th IISResetMe 1 740 96 24 Feb 2024 688th PatrickStephansen 🇿🇦 1 740 100 21 Nov 2021 688th jakobkordez 🇸🇮 1 740 100 31 Oct 2022 688th jletellier 1 740 100 3 Aug 2024 688th jjohnmembersuite 1 740 100 8 Oct 2024 692nd Philipuss1 2 740 297 21 Nov 2021 693rd martinnorling 🇸🇪 1 739 69 15 Feb 2022 694th QzLP2P 1 738 84 29 Mar 2024 695th abintcli 1 733 101 21 Nov 2021 695th DillonN 1 733 101 21 Nov 2021 695th Eldrac 1 733 101 21 Nov 2021 695th vabka 1 733 101 21 Nov 2021 695th JosephS068 1 733 101 10 Nov 2022 700th harrymwilkins 🇬🇧 1 732 97 21 Nov 2021 700th jackellacottbbc 1 732 97 21 Nov 2021 700th ridingqwerty 🇺🇸 1 732 97 12 Jul 2022 703rd abel465 🇳🇿 1 731 119 21 Nov 2021 704th EmmittJ 1 725 102 21 Nov 2021 705th bhespiritu 1 724 98 5 Sep 2023 706th michaelpipkin 1 724 595 21 Nov 2021 707th backupGitProfile 2 723 1,009 21 Nov 2021 708th AAltemus 2 720 756 21 Nov 2021 709th fabianrieder 1 719 114 6 Apr 2023 710th bstrautin 1 719 121 21 Nov 2021 711th logvp 1 719 292 12 Jan 2024 712th andysdds 1 718 103 15 Aug 2022 713th DevAndersen 2 718 1,191 21 Nov 2021 714th dscholtz-lab49 1 716 109 25 Apr 2023 715th vladico11 1 716 602 5 Dec 2021 716th steskalja 2 715 447 21 Nov 2021 717th sgoodgrove 1 712 104 15 May 2022 717th cullen-j 1 712 104 14 Sep 2024 719th Bernoodle2 1 710 100 10 Feb 2022 720th shawncrabtree 1 710 607 21 Jun 2025 721st Isaac-NTT 1 705 105 25 Jun 2024 722nd elPossenreisser 1 700 220 6 May 2022 723rd Medasocles 1 698 106 21 Nov 2021 723rd TiaanSmal98 1 698 106 21 Nov 2021 723rd jay-wright 1 698 106 3 May 2023 723rd WatchThisNow 1 698 106 1 Aug 2024 727th joshjje 1 694 621 12 Jun 2022 728th aksyristos 2 691 945 18 Oct 2024 729th phpboyscout 1 689 74 27 Apr 2023 729th AntoineBlondon 1 689 74 5 May 2024 731st Chesium 1 689 106 21 Nov 2021 731st doge1338 1 689 106 21 Nov 2021 733rd DmytroLynda 2 686 704 21 Nov 2024 734th InigoK 🇺🇸 2 686 1,149 12 Apr 2023 735th katsanos 1 685 108 21 Nov 2021 735th celiendonze 🇨🇭 1 685 108 11 Jul 2023 735th Amheus 1 685 108 7 Oct 2023 738th Telrik 1 683 104 24 May 2023 739th meredori 1 682 632 21 Aug 2023 740th james0x0A 1 680 150 30 Oct 2024 741st AgentIvan 🇺🇦 1 679 109 21 Nov 2021 741st kkerchmar 1 679 109 21 Nov 2021 743rd JTrainor11 1 673 104 1 Nov 2024 744th Joe-V2 2 673 874 19 Apr 2022 745th Bodo171 1 672 122 6 Dec 2022 746th Kanawanagasaki 2 672 1,554 15 Sep 2022 747th xenix1337 1 667 81 28 Nov 2021 748th Larsen2328 1 667 111 21 Nov 2021 749th tdashroy 1 667 264 21 Nov 2021 750th tatsu011 2 667 1,164 21 Nov 2021 First Prev 676–750 of 997 Next Last