12 Days of Christmas 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 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 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 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 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 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 Turtle Tutorial # Golfer Points Chars Time 1st JayXon 🇺🇸 1,000 320 11 days ago 2nd error256 882 363 11 days ago 3rd sean-niemann 🇺🇸 879 364 11 days ago 4th AnAwesomGuy 788 406 14 days ago 5th prplz 🇦🇺 784 408 13 Oct 2020 6th MeWhenI 🇻🇦 771 415 5 Sep 2022 7th Shanethegamer 🇺🇸 648 494 11 days ago 8th Liibe 637 502 11 days ago 8th stefangimmillaro 637 502 11 hours ago 10th dokutan 635 504 11 days ago 11th primo-ppcg 🇹🇭 632 506 1 Aug 2021 12th namelessiw 626 511 4 hours ago 13th Attero 🇸🇪 617 519 1 May 2020 14th kmathis22 615 520 5 days ago 15th eiburns 612 523 13 Nov 2020 15th Vaekor 612 523 9 Jul 2023 15th coltraloz 🇪🇸 612 523 22 Apr 2024 15th snoozingnewt 🇺🇸 612 523 2 days ago 19th menglishca 🇨🇦 611 524 6 Aug 2021 20th janbehrens 🇩🇪 610 525 17 Jun 2023 21st na0y 606 528 20 Oct 2021 22nd h3ra993huskp 🇯🇵 600 533 9 Feb 2025 23rd raphaelimahorn 595 538 21 Oct 2020 24th chartung17 594 539 1 Jan 2024 25th neihousaigaai 588 544 27 Dec 2021 26th eMGeeneer 587 545 15 Jun 2024 27th daanpanis 581 551 22 May 2020 27th mokymok 🇺🇸 581 551 22 Oct 2021 27th ravnskjaer 🇩🇰 581 551 21 Sep 2024 30th deancureton 580 552 24 Mar 2024 31st Joe0 576 556 22 Apr 2020 32nd aneurin-h 575 557 18 Oct 2022 33rd Yewzir 🇧🇪 571 560 3 days ago 34th aioobe 570 561 22 Apr 2020 34th SubsTheTechnomancer 570 561 1 Mar 2023 34th neel11235813 570 561 26 Mar 2024 37th rowechenzhong 568 563 2 Dec 2021 38th boxjelly 565 566 24 Feb 2021 39th sagarv26 559 572 11 Jun 2021 39th crizin 🇰🇷 559 572 9 Sep 2023 39th ocefra 559 572 2 Jan 2025 42nd Sakkeh 557 575 9 May 2020 43rd jjstreet 554 578 1 May 2020 44th marcus-gomes-v 🇧🇷 552 580 14 Dec 2021 45th Schmitt-Very-Cool 551 581 9 days ago 46th yoshykai 549 583 30 Mar 2025 47th KaLuAnFo 548 584 11 Aug 2025 48th DaCuteRaccoon 546 586 2 Oct 2022 49th cbrt-x 545 587 3 Sep 2021 50th taredding 541 592 6 Oct 2021 51st bwat2 537 596 6 Dec 2021 52nd ldoodle 532 601 23 Aug 2022 52nd Jacob385 532 601 27 Dec 2024 54th warmCabin 525 610 10 Nov 2023 54th MartinNang 525 610 8 May 2025 56th aliakseikalosha 522 613 2 Apr 2021 57th DarkC4t 520 615 21 Apr 2022 57th sonisonjames 520 615 12 Nov 2022 57th hli521 520 615 4 May 2023 60th Teekesselchen 519 616 4 Jan 2022 61st msbranicky 516 620 8 Sep 2023 62nd jetzerv 514 623 16 Dec 2020 62nd MrGagnonHPS 514 623 27 Oct 2023 62nd schaene 514 623 7 Mar 2024 62nd mathislife22 514 623 28 Jan 2025 66th riviere-lucas 510 628 28 Dec 2020 66th louisbosqui 510 628 28 Dec 2020 68th vasilybib1 507 631 22 Nov 2021 68th ToxicP1e 507 631 8 Nov 2022 70th barneyb 506 632 15 Oct 2023 71st remenkemi 504 635 2 Mar 2025 72nd acostama 503 636 24 Mar 2022 73rd gthayden23 502 637 5 Oct 2024 74th jonas-sala 502 638 1 May 2024 75th JacobStanleyJones 499 641 21 Mar 2022 1–75 of 124 Next Last