All holes in C# in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Holes Points Bytes Submitted 880th anter69 🇭🇺 1 486 111 18 Sep 2024 882nd NovemberOrWhatever 1 477 107 6 Nov 2022 883rd sushicombo 1 477 155 21 Nov 2021 883rd mervynriandy 1 477 155 21 Nov 2021 885th erwtj 1 476 267 19 days ago 886th christensendaniel 2 476 1,246 14 May 2024 887th mikesuffield 1 475 183 10 Dec 2021 888th xDavidL 1 474 192 19 Feb 2022 889th michael-pruglo 🇺🇦 1 471 155 6 Jul 2022 889th 4hg 🇺🇸 1 471 155 9 Nov 2022 889th LostSyntax21 🇬🇧 1 471 155 24 Nov 2024 892nd nac5604 1 471 157 21 Nov 2021 893rd bachmanntobias 1 465 159 8 May 2022 894th DevDomJ 1 463 160 6 Jul 2022 894th chrisevs-117 1 463 160 24 Jul 2023 896th SohelPerves 2 463 752 15 Jan 2025 897th patagonic 1 451 164 21 Nov 2021 897th alphafalfa 1 451 164 26 Aug 2024 899th janfalek 1 448 165 21 Nov 2021 900th alpfautz 1 448 194 21 Nov 2021 901st Sanctuspaladin 1 446 166 11 May 2023 902nd GuacoIV 1 446 471 21 Nov 2021 903rd Msleizak 🇫🇷 2 446 837 23 Jan 2026 904th MCausc78 🇺🇦 1 444 286 2 Jan 2023 905th GWStuart 2 442 1,244 15 Sep 2023 906th RYSF13 🇨🇳 1 440 166 10 Jul 2025 907th chartung17 1 438 169 1 Jan 2024 908th RedzGoose 🇦🇺 1 435 170 17 Sep 2024 909th brandon32389 1 433 171 21 Nov 2021 909th KiwiGeek 1 433 171 15 Mar 2025 911th antonfridh 1 433 201 17 Aug 2022 912th Noah-Fox 1 432 118 1 Jun 2022 913th AlephSquirrel 1 430 172 21 Nov 2021 914th KevinLaux 1 429 1,005 4 Dec 2022 915th AcharyaS97 1 427 192 7 Aug 2022 916th jiaminglimjm 🇲🇾 1 424 184 21 Nov 2021 917th Yareeeema 1 423 175 10 Jan 2023 918th kurkale6ka 3 421 2,672 21 Nov 2021 919th JohannesGESchmidt 1 420 176 30 Aug 2022 920th sentiww 1 413 179 21 Nov 2021 921st Anthony-Williams-06 1 411 124 30 Nov 2022 922nd JiaC25 1 410 234 27 Jun 2023 923rd b-smyers 1 410 312 30 Jan 2025 924th atazzam 🇺🇸 1 409 181 3 Sep 2022 925th stoyandimov 1 408 515 4 Sep 2024 926th tuxillator 1 405 519 20 Jan 2023 927th valgardg 🇮🇸 1 404 183 11 May 2022 928th 5si 1 402 184 21 Nov 2021 929th SniperSmiley 🇺🇸 1 400 185 1 Aug 2022 930th jcsawyer123 1 398 186 21 Nov 2021 931st Cloudy80 1 396 187 21 Nov 2021 931st ScienceSmart 1 396 187 21 Nov 2021 931st SergioMM0 1 396 187 24 Aug 2022 934th mpogudintrade 1 396 485 30 Oct 2023 935th JensIssa 1 394 188 24 Aug 2022 935th KyanJeuring 1 394 188 7 Sep 2022 937th ozefe 🇹🇷 1 388 188 21 Nov 2021 938th twocatsinatrenchcoat 1 387 191 25 Apr 2022 939th TonyProxy 2 387 866 21 Nov 2021 940th jackkav 1 381 194 31 Dec 2021 941st 0xDomi 1 380 216 6 Apr 2023 942nd willpiam 1 369 168 20 Oct 2023 943rd jakub-zidek 1 366 202 21 Nov 2021 944th varhammer 1 365 200 31 Jan 2022 945th atomlovelace 1 365 203 21 Nov 2021 946th roguh 🇬🇹 1 357 319 18 Oct 2024 947th pronic32 1 356 208 21 Nov 2021 948th RokasBakutis 1 354 288 10 Apr 2023 949th BharadwajSridharan 🇮🇳 4 352 4,534 21 Nov 2021 950th boxjelly 1 351 222 21 Nov 2021 951st 0culist 1 348 603 27 Dec 2023 952nd jaclynsmorris 1 342 1,261 26 Apr 2023 953rd nicklas0110 1 341 217 24 Aug 2022 954th RaBa21 🇭🇺 3 337 3,167 19 Jul 2025 955th cdort 1 332 223 21 Nov 2021 956th troutser 1 329 225 11 Jan 2025 957th SB-945 3 328 3,760 30 Nov 2024 958th maximilliandeval 1 320 231 20 Feb 2024 959th zwxzwxzwx21 2 320 59,713 14 Feb 2025 960th theunofficialcoder 1 316 234 21 Nov 2021 First Prev 881–960 of 1,033 Next Last