All holes in Haskell 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Holes Points Bytes Submitted 321st zuparnowa 1 833 96 12 Feb 2019 321st henrytranter 1 833 96 20 Sep 2019 321st cloudcrypt 1 833 96 10 May 2020 321st lyphyser 1 833 96 9 Oct 2023 321st 2b7q8 1 833 96 30 Jul 2024 326th Andrey2001 2 829 1,061 11 days ago 327th ffrancesc 🇲🇸 1 825 97 16 Feb 2021 328th brightly-salty 1 822 129 4 Feb 2022 329th KingSkyrock 🇺🇸 1 800 75 11 Feb 2022 330th rf0444 1 800 100 26 Jun 2020 331st Foxinatel 1 795 83 4 Jan 2022 332nd kottbullepizza 1 792 101 8 Oct 2025 333rd polyrtm 1 789 90 14 Apr 2022 334th rexim 1 786 308 28 Aug 2020 335th pdcxs 1 778 45 18 Nov 2024 336th fourtf 1 777 103 28 Aug 2020 337th ethanmassie 1 769 104 13 Jul 2022 337th myclevorname 🇺🇸 1 769 104 23 Jul 2024 339th Just4FunCoder 2 767 1,076 18 Jun 2025 340th peter-shen-dev 1 766 598 28 Nov 2019 341st redstarrer 1 761 46 11 Jan 2021 341st minarjos 1 761 46 11 Jan 2021 343rd Artemis21 🇬🇧 1 755 98 21 Dec 2024 344th Kudostoy0u 1 748 107 22 Feb 2021 345th phpboyscout 1 745 47 3 Sep 2019 345th Vexxter9 🇳🇱 1 745 47 22 Sep 2024 347th Msleizak 🇫🇷 3 745 1,868 15 Dec 2023 348th jacobly0 🇺🇸 2 742 1,563 17 Jan 2024 349th HuggieBo 1 741 108 28 Oct 2023 350th wearsunscreen 2 740 859 19 Oct 2023 351st El-PowerPtr 1 735 83 22 Aug 2025 352nd olavaga 1 734 109 3 Feb 2022 352nd keelimeguy 🇺🇸 1 734 109 23 Oct 2023 354th lukechampine 1 729 48 16 Apr 2020 354th JohanWiltink 1 729 48 12 Feb 2021 354th emgordon154 1 729 48 3 Aug 2024 357th jdkleuver 1 722 335 8 Aug 2022 358th utkarshkukreti 1 721 111 18 May 2022 359th SB-945 2 716 1,210 11 Oct 2023 360th LeoVanderSteege 1 714 84 25 Nov 2025 361st lillycham 1 714 112 18 Apr 2023 361st Lv0Sys 🇵🇱 1 714 112 30 May 2025 363rd LiquidPulsar 1 712 104 24 Jan 2023 364th vonKrafft 2 712 197 26 Mar 2020 365th puzzleninja 1 708 113 19 Jul 2019 366th alaaeelsayed 1 700 50 23 Jul 2018 366th doge1338 1 700 50 15 Dec 2020 366th varhammer 🇷🇺 1 700 50 31 Jan 2022 366th CedricGebistorf 1 700 50 4 Feb 2022 366th ndren 1 700 50 28 Aug 2023 366th weliveinhell 🇭🇹 1 700 50 1 Oct 2023 372nd Betuaredead 1 700 70 17 Jan 2023 372nd XavierRex 1 700 70 13 May 2024 374th awnion 1 696 102 22 Apr 2021 375th HaroldVemeno 1 696 115 2 Jan 2022 376th zbreit 🇺🇸 1 693 88 25 Jun 2023 377th Jiramide 1 689 177 8 Feb 2021 378th acodon 1 686 51 11 Jul 2019 379th Trickermand 1 682 355 25 Jul 2020 380th valentinstoecker 1 678 118 8 Jun 2020 381st howsiyu 3 678 618 8 Apr 2019 382nd relet 1 673 52 9 Aug 2018 382nd magnusbakken 1 673 52 6 Dec 2021 384th regob 1 672 119 31 Jul 2021 385th aliakseikalosha 1 667 120 14 Oct 2024 385th Zounon 1 667 120 19 Aug 2025 387th RaBa21 🇭🇺 4 659 3,374 19 Jul 2025 388th enmiligi 1 650 123 8 Mar 2023 389th alicelaroche 1 648 54 15 Dec 2021 390th Player01osu 1 645 710 28 Oct 2023 391st thisishowmymindworks 🇳🇴 1 636 55 31 Jul 2020 391st theunofficialcoder 1 636 55 2 Sep 2021 391st fredrik-bakke 🇳🇴 1 636 55 29 Sep 2022 394th jurepustos 1 636 77 11 Dec 2020 394th regr4 1 636 77 13 Nov 2023 396th tjbcg 1 632 68 8 Apr 2019 397th volpi-m 🇫🇷 1 630 127 19 Mar 2024 397th RedzGoose 🇦🇺 1 630 127 18 Sep 2024 399th neonchickens 1 625 128 10 Nov 2023 400th Ibozz91 1 622 98 20 Nov 2025 First Prev 321–400 of 546 Next Last