All holes in Java in chars. 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 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 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 Calendar 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Calendar 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 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 Chars Submitted 750th FiedlerInformatics 1 539 165 6 Mar 2023 752nd konst-aa 1 537 123 11 Aug 2022 753rd 4hg 🇺🇸 1 537 190 17 Sep 2022 754th knightry 1 537 205 8 Feb 2021 755th wansacis 🇩🇪 1 536 166 14 Jun 2022 756th roguh 🇬🇹 1 534 118 14 Jan 2024 757th theLobsterRevolution 1 533 167 30 Dec 2020 757th Cheespeasa1234 1 533 167 24 Dec 2024 759th CarsonChr 🇺🇸 1 532 124 26 Jul 2024 760th Stockoh 🇫🇷 2 532 792 3 Mar 2025 761st orifu 1 531 143 14 Oct 2024 762nd GolfGPT 1 530 149 19 Nov 2023 763rd copoer 1 530 168 27 Feb 2023 763rd hrubymar10 1 530 168 12 Feb 2024 765th Siri-chan 1 529 119 8 Jan 2025 766th hlakams 2 529 608 27 Jun 2020 767th desecaw13 1 528 108 24 Jan 2025 768th BruceMcRooster 1 528 144 16 May 2022 769th SkimnerPhi 1 528 180 5 Dec 2020 770th weber-hge 3 528 3,081 20 Jun 2023 771st usernamethatisnttaken 1 527 150 6 Sep 2023 772nd MarkStockwellZA 1 527 169 4 Jan 2022 773rd MartinNang 1 525 610 8 May 2025 774th jbloch 1 524 124 29 Oct 2023 775th BrunoFaliszewski 🇵🇱 1 524 145 30 Nov 2023 775th te-chnical 1 524 145 4 May 2025 777th dreamingKatfish 1 524 170 25 Jan 2024 778th Just4FunCoder 1 523 109 26 Aug 2024 779th mtirado1 1 523 151 25 Dec 2022 780th elefavour 1 521 121 6 Jan 2025 781st hli521 1 520 615 4 May 2023 782nd fkantelberg 1 518 110 15 Jul 2023 783rd philippths 1 518 413 5 Apr 2023 784th Waterperry 1 517 147 30 May 2022 785th ArturLukianov 1 517 172 16 Dec 2020 785th lunananananananana 🇨🇭 1 517 172 27 Jun 2021 787th clemmers 🇺🇸 1 517 302 31 Jul 2023 788th Sora1248 🇩🇪 1 516 122 19 Feb 2023 788th 1231234md5 🇨🇳 1 516 122 11 Dec 2023 790th aquariusgaurav 2 516 607 28 Jul 2020 791st YasuhiroTakada 1 515 262 5 Mar 2021 792nd matricronia 1 514 111 28 May 2021 792nd MichalMarsalek 🇨🇿 1 514 111 29 Nov 2021 792nd CheeseCake628 🇳🇴 1 514 111 11 Mar 2023 792nd Sciman101 1 514 111 15 May 2023 792nd mqyhlkahu 1 514 111 10 Sep 2023 792nd Oliver-Wilen 1 514 111 17 May 2024 792nd DemonOS2109 1 514 111 22 May 2025 799th rowboat1 2 512 1,310 18 Jun 2022 800th aidankco 1 511 174 23 Jun 2022 801st ferociouswonderfulgrasseater 2 511 1,241 13 Mar 2023 802nd Captschi 1 510 149 16 Feb 2021 803rd lucipas 1 509 112 8 May 2024 804th rholliday 1 509 175 24 Feb 2021 805th zaki1993 1 508 187 28 May 2024 806th tolgasumer 2 508 714 15 Aug 2022 807th iPablol 1 507 150 25 Oct 2023 808th Sami-ul 1 506 156 14 Oct 2021 809th aaronze 🇦🇺 1 504 113 30 Apr 2021 809th nyoshe 1 504 113 10 Oct 2023 811th tkr-sh 🇰🇵 1 504 131 4 May 2022 812th remenkemi 1 504 635 2 Mar 2025 813th cwardgar 1 503 165 16 Jun 2021 814th acostama 1 503 636 24 Mar 2022 815th tri1212 🇻🇳 1 502 269 15 Jul 2022 816th nico-bachner 2 501 2,732 28 Dec 2020 817th generot 🇧🇬 1 500 114 4 Jul 2020 817th sgbtwo 1 500 114 3 May 2021 817th 201170 1 500 114 29 Jul 2022 817th MCausc78 🇺🇦 1 500 114 13 Sep 2023 821st winigo3 1 500 176 8 Aug 2022 822nd nickrodgers42 1 500 178 6 Oct 2020 822nd ricardopedros 1 500 178 25 Mar 2022 822nd idavidka 🇭🇺 1 500 178 17 May 2023 825th Doubi88 2 499 1,634 14 May 2024 First Prev 751–825 of 1,114 Next Last