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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Holes Points Bytes Time 826th johnstrand 1 524 166 11 May 2020 827th JayantaNath 1 519 104 15 Apr 2022 828th kallerdaller 1 515 408 2 Sep 2022 829th volpi-m 🇫🇷 1 514 144 21 Nov 2021 829th jspa2 1 514 144 2 Nov 2022 829th neonchickens 1 514 144 10 Nov 2023 832nd Robbe7730 1 510 100 21 Nov 2021 833rd abailey2020 🇺🇸 2 509 1,203 21 Nov 2021 834th uncertaain 1 505 101 28 Dec 2023 835th Joe85gr 1 497 175 30 Sep 2023 836th xk0fe 1 496 423 5 Mar 2025 837th zenstain 1 493 150 14 Jul 2022 838th Fmbalbuena 1 490 149 21 Nov 2021 839th xkacer 🇨🇿 1 486 111 21 Nov 2021 839th anter69 🇭🇺 1 486 111 18 Sep 2024 841st NovemberOrWhatever 1 477 107 6 Nov 2022 842nd sushicombo 1 477 155 21 Nov 2021 842nd mervynriandy 1 477 155 21 Nov 2021 844th christensendaniel 2 476 1,246 14 May 2024 845th mikesuffield 1 475 183 10 Dec 2021 846th xDavidL 1 474 192 19 Feb 2022 847th michael-pruglo 🇺🇦 1 471 155 6 Jul 2022 847th 4hg 🇺🇸 1 471 155 9 Nov 2022 847th LostSyntax21 🇬🇧 1 471 155 24 Nov 2024 850th nac5604 1 471 157 21 Nov 2021 851st bachmanntobias 1 465 159 8 May 2022 852nd DevDomJ 1 463 160 6 Jul 2022 852nd chrisevs-117 1 463 160 24 Jul 2023 854th SohelPerves 2 463 752 15 Jan 2025 855th patagonic 1 451 164 21 Nov 2021 855th alphafalfa 1 451 164 26 Aug 2024 857th janfalek 1 448 165 21 Nov 2021 858th alpfautz 1 448 194 21 Nov 2021 859th Sanctuspaladin 1 446 166 11 May 2023 860th GuacoIV 1 446 471 21 Nov 2021 861st MCausc78 🇺🇦 1 444 286 2 Jan 2023 862nd GWStuart 2 442 1,244 15 Sep 2023 863rd RYSF13 🇨🇳 1 440 166 10 Jul 2025 864th chartung17 1 438 169 1 Jan 2024 865th RedzGoose 🇦🇺 1 435 170 17 Sep 2024 866th brandon32389 1 433 171 21 Nov 2021 866th KiwiGeek 1 433 171 15 Mar 2025 868th antonfridh 1 433 201 17 Aug 2022 869th Noah-Fox 1 432 118 1 Jun 2022 870th AlephSquirrel 1 430 172 21 Nov 2021 871st KevinLaux 1 429 1,005 4 Dec 2022 872nd AcharyaS97 1 427 192 7 Aug 2022 873rd jiaminglimjm 🇲🇾 1 424 184 21 Nov 2021 874th Yareeeema 1 423 175 10 Jan 2023 875th kurkale6ka 3 421 2,672 21 Nov 2021 876th AiTlbx 1 420 176 30 Aug 2022 877th sentiww 1 413 179 21 Nov 2021 878th Anthony-Williams-06 1 411 124 30 Nov 2022 879th JiaC25 1 410 234 27 Jun 2023 880th b-smyers 1 410 312 30 Jan 2025 881st atazzam 🇺🇸 1 409 181 3 Sep 2022 882nd stoyandimov 1 408 515 4 Sep 2024 883rd tuxillator 1 405 519 20 Jan 2023 884th valgardg 🇮🇸 1 404 183 11 May 2022 885th 5si 1 402 184 21 Nov 2021 886th SniperSmiley 🇺🇸 1 400 185 1 Aug 2022 887th jcsawyer123 1 398 186 21 Nov 2021 888th Cloudy80 1 396 187 21 Nov 2021 888th ScienceSmart 1 396 187 21 Nov 2021 888th SergioMM0 1 396 187 24 Aug 2022 891st mpogudintrade 1 396 485 30 Oct 2023 892nd JensIssa 1 394 188 24 Aug 2022 892nd KyanJeuring 1 394 188 7 Sep 2022 894th ozefe 🇹🇷 1 388 188 21 Nov 2021 895th twocatsinatrenchcoat 1 387 191 25 Apr 2022 896th TonyProxy 2 387 866 21 Nov 2021 897th jackkav 1 381 194 31 Dec 2021 898th 0xDomi 1 380 216 6 Apr 2023 899th willpiam 1 369 168 20 Oct 2023 900th Lv0Sys 🇵🇱 1 367 150 26 May 2025 Prev 826–900 of 990 Next
johnstrand
JayantaNath
kallerdaller
volpi-m
🇫🇷
jspa2
neonchickens
Robbe7730
abailey2020
🇺🇸
uncertaain
Joe85gr
xk0fe
zenstain
Fmbalbuena
xkacer
🇨🇿
anter69
🇭🇺
NovemberOrWhatever
sushicombo
mervynriandy
christensendaniel
mikesuffield
xDavidL
michael-pruglo
🇺🇦
4hg
🇺🇸
LostSyntax21
🇬🇧
nac5604
bachmanntobias
DevDomJ
chrisevs-117
SohelPerves
patagonic
alphafalfa
janfalek
alpfautz
Sanctuspaladin
GuacoIV
MCausc78
🇺🇦
GWStuart
RYSF13
🇨🇳
chartung17
RedzGoose
🇦🇺
brandon32389
KiwiGeek
antonfridh
Noah-Fox
AlephSquirrel
KevinLaux
AcharyaS97
jiaminglimjm
🇲🇾
Yareeeema
kurkale6ka
AiTlbx
sentiww
Anthony-Williams-06
JiaC25
b-smyers
atazzam
🇺🇸
stoyandimov
tuxillator
valgardg
🇮🇸
5si
SniperSmiley
🇺🇸
jcsawyer123
Cloudy80
ScienceSmart
SergioMM0
mpogudintrade
JensIssa
KyanJeuring
ozefe
🇹🇷
twocatsinatrenchcoat
TonyProxy
jackkav
0xDomi
willpiam
Lv0Sys
🇵🇱