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 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 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 Multitap Input 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 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 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 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 Multitap Input 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 Chars Submitted 550th Aurel300 🇨🇭 1 685 130 20 Jun 2024 550th LostSyntax21 🇬🇧 1 685 130 28 Aug 2024 550th LvLError 1 685 130 26 May 2025 564th RockOfStone 2 682 428 2 Dec 2025 565th MichaelWarnecke 1 679 131 27 Apr 2020 565th Jan-Ove 1 679 131 27 Apr 2020 565th BenMorgan-22 1 679 131 30 Oct 2020 565th iseneirik 1 679 131 26 Nov 2020 565th rdcorrigan 1 679 131 26 Jan 2021 565th ishan0102 1 679 131 17 Aug 2021 565th duenvity 1 679 131 30 Nov 2024 572nd karnavasbill 1 674 132 23 May 2020 572nd starboi63 1 674 132 21 May 2021 572nd RuteCosta123 1 674 132 12 Jun 2021 572nd RedstoneTim 1 674 132 30 Jun 2021 572nd bbakersmith 1 674 132 4 Jul 2021 572nd Sturalke 1 674 132 10 Sep 2021 572nd kcinnu 🇱🇹 1 674 132 20 Aug 2022 572nd emmertgergo 1 674 132 13 Mar 2023 572nd BalaM314 1 674 132 1 Mar 2025 581st Ayush-Agarwal07 1 674 368 31 Oct 2022 582nd zakariamouhid 2 673 2,661 18 May 2023 583rd JKlasser 1 670 176 17 Jan 2025 584th egindri 1 669 133 22 Apr 2020 584th nas2006-alt 1 669 133 7 Feb 2021 584th chbea1 1 669 133 30 Mar 2021 584th mandm-pt 1 669 133 23 Jun 2021 584th notaroomba 1 669 133 12 Apr 2022 584th RobertHoeh 1 669 133 7 Mar 2024 584th majorrateater 1 669 133 9 Oct 2024 591st pandapawskat 1 664 134 3 Dec 2020 591st ByteSizedJoe 1 664 134 30 Dec 2020 591st eikhr 🇳🇴 1 664 134 1 Jun 2021 591st jxxe 1 664 134 3 Aug 2021 591st MateuszPietrzak 🇵🇱 1 664 134 22 Nov 2023 596th efgen 1 659 135 6 Jun 2020 596th bramvonk 1 659 135 7 Sep 2020 596th atootdev 1 659 135 13 Jan 2021 596th EpicDima 1 659 135 15 May 2021 596th jupj 🇫🇮 1 659 135 8 Oct 2022 596th AdamBalski 1 659 135 11 Oct 2022 596th annikalogarta 1 659 135 10 Oct 2023 603rd KaeruCT 1 659 164 7 Oct 2020 604th engle212 1 658 377 14 Apr 2023 605th tb65536 1 654 136 29 Jun 2022 605th daniel-sindely-lab49 1 654 136 12 Mar 2023 607th pandaninjas 2 653 1,182 1 Nov 2022 608th synchromic 1 651 381 8 May 2020 609th fwastring 1 650 137 30 May 2022 610th Inbarw100 1 649 382 9 Jun 2023 611th mikechsong 1 646 384 31 Oct 2022 612th AlephSquirrel 1 645 138 6 May 2021 612th Beowolve 1 645 138 27 Oct 2021 612th ole-hansen 1 645 138 14 Apr 2023 612th tdkkdt 🇷🇺 1 645 138 31 May 2023 612th rockoac5 1 645 138 19 Jun 2025 617th blaztoma 🇱🇹 1 644 135 2 Sep 2025 618th theEsteemed 3 644 2,569 3 days ago 619th HandsomeSB 1 641 387 29 Oct 2022 620th Dimanor3 1 640 139 23 May 2020 620th villfa 1 640 139 31 Aug 2021 622nd andersk 🇺🇸 1 638 160 11 May 2020 622nd tegenton 1 638 160 1 Oct 2021 622nd stackofbears 1 638 160 10 Sep 2023 622nd lifthrasiir 🇰🇷 1 638 160 9 Nov 2024 626th 1e11e 1 638 185 8 Mar 2022 627th klixel 🇨🇦 2 638 1,265 6 May 2023 628th ian-h-chamberlain 🇺🇸 1 636 140 5 Oct 2020 628th Cinnamonsroll 1 636 140 20 Oct 2022 628th anujp80 1 636 140 15 Mar 2023 631st chege-kimaru 2 634 2,750 28 Jun 2022 632nd cjxthecoder 1 633 392 1 Apr 2023 633rd karthiknew01 1 631 141 21 May 2024 633rd eclyptox 1 631 141 5 Oct 2024 635th Salamence064 2 630 585 13 Nov 2022 636th Skal1x 2 630 1,213 19 Nov 2020 637th kordrun 1 629 394 30 Mar 2023 638th MarcoVitangeli 1 622 143 6 Sep 2021 638th Madjosz 1 622 143 6 Mar 2024 640th clockworknazo 1 621 103 26 Nov 2022 First Prev 561–640 of 1,124 Next Last