Happy Numbers (Long) in Java in chars. 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 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 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 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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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st sean-niemann 🇺🇸 1,000 101 355ms 26 Sep 2025 1st JayXon 🇺🇸 1,000 101 360ms 26 Sep 2025 3rd nwellnhof 🇩🇪 981 103 368ms 25 Sep 2025 4th DialFrost 🇸🇬 971 104 322ms 6 days ago 5th Shanethegamer 🇺🇸 918 110 339ms 25 Sep 2025 5th Yewzir 🇧🇪 918 110 352ms 2 Oct 2025 5th CaedenHarper 🇨🇦 918 110 343ms 18 days ago 5th MeWhenI 🇻🇦 918 110 335ms 15 days ago 9th stefangimmillaro 910 111 338ms 6 Oct 2025 9th kmathis22 910 111 345ms 3 days ago 9th ethanlally 910 111 353ms 3 hours ago 12th namelessiw 856 118 354ms 6 Oct 2025 12th dokutan 856 118 357ms 4 days ago 14th Babafaba 828 122 341ms 14 Oct 2025 15th jared-hughes 821 123 324ms 24 Sep 2025 16th snoozingnewt 🇺🇸 808 125 334ms 3 Oct 2025 17th Schmitt-Very-Cool 789 128 329ms 30 Sep 2025 18th Lydxn 🇨🇦 727 139 310ms 25 Apr 2022 18th Steffan153 🇫🇮 727 139 332ms 5 Mar 2023 20th primo-ppcg 🇹🇭 687 147 304ms 23 Sep 2021 20th Irratix 🇳🇱 687 147 296ms 11 Dec 2021 22nd inventshah 682 148 312ms 18 Jan 2022 23rd h3ra993huskp 🇯🇵 673 150 294ms 29 Dec 2023 24th janbehrens 🇩🇪 656 154 300ms 20 Sep 2021 25th Apataras 643 157 299ms 20 Aug 2025 26th cbrt-x 623 162 300ms 25 Sep 2021 26th HumanoidCPU 623 162 338ms 14 days ago 28th ravnskjaer 🇩🇰 608 166 301ms 11 Sep 2024 29th yoshykai 558 181 316ms 15 Apr 2025 30th msbranicky 537 188 298ms 9 Jan 2024 31st Liibe 521 194 326ms 25 Sep 2025 32nd benradclyffe 518 195 308ms 15 May 2023 33rd bac0id 459 220 338ms 30 Jun 2024 34th Jacob385 426 237 299ms 21 Feb 2025 35th bwat2 398 254 314ms 7 Jan 2022 36th ToxicP1e 301 336 323ms 20 Jan 2023 37th tejokumar 204 495 310ms 22 Jan 2022 38th KatieLG 🇬🇧 169 599 331ms 24 Sep 2025 39th KatieLG-Transpiler 🇬🇧 162 622 289ms 23 Jun 2022 40th retrohun 132 766 293ms 27 Dec 2022 40th Mabeloid 🇳🇴 132 766 297ms 18 Sep 2024 42nd PierceZ 127 798 325ms 29 Nov 2023 1–42 of 42
