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 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 Trinomial Triangle 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st JayXon 🇺🇸 1,000 320 4 days ago 2nd error256 882 363 4 days ago 3rd sean-niemann 🇺🇸 879 364 4 days ago 4th AnAwesomGuy 788 406 7 days ago 5th prplz 🇦🇺 784 408 13 Oct 2020 6th MeWhenI 🇻🇦 771 415 5 Sep 2022 7th Shanethegamer 🇺🇸 648 494 4 days ago 8th Liibe 637 502 3 days ago 9th dokutan 635 504 4 days ago 10th primo-ppcg 🇹🇭 632 506 1 Aug 2021 11th Attero 🇸🇪 617 519 1 May 2020 12th eiburns 612 523 13 Nov 2020 12th Vaekor 612 523 9 Jul 2023 12th coltraloz 🇪🇸 612 523 22 Apr 2024 15th menglishca 🇨🇦 611 524 6 Aug 2021 15th snoozingnewt 🇺🇸 611 524 4 days ago 17th janbehrens 🇩🇪 610 525 17 Jun 2023 18th na0y 606 528 20 Oct 2021 19th h3ra993huskp 🇯🇵 600 533 9 Feb 2025 20th stefangimmillaro 598 535 13 Aug 2023 21st raphaelimahorn 595 538 21 Oct 2020 22nd chartung17 594 539 1 Jan 2024 23rd neihousaigaai 588 544 27 Dec 2021 24th eMGeeneer 587 545 15 Jun 2024 25th daanpanis 581 551 22 May 2020 25th mokymok 🇺🇸 581 551 22 Oct 2021 25th ravnskjaer 🇩🇰 581 551 21 Sep 2024 25th kmathis22 581 551 2 days ago 29th deancureton 580 552 24 Mar 2024 30th Joe0 576 556 22 Apr 2020 31st aneurin-h 575 557 18 Oct 2022 32nd aioobe 570 561 22 Apr 2020 32nd SubsTheTechnomancer 570 561 1 Mar 2023 32nd neel11235813 570 561 26 Mar 2024 35th rowechenzhong 568 563 2 Dec 2021 36th boxjelly 565 566 24 Feb 2021 37th sagarv26 559 572 11 Jun 2021 37th crizin 🇰🇷 559 572 9 Sep 2023 37th ocefra 559 572 2 Jan 2025 40th Sakkeh 557 575 9 May 2020 41st jjstreet 554 578 1 May 2020 42nd marcus-gomes-v 🇧🇷 552 580 14 Dec 2021 43rd Schmitt-Very-Cool 551 581 2 days ago 44th yoshykai 549 583 30 Mar 2025 45th KaLuAnFo 548 584 11 Aug 2025 46th DaCuteRaccoon 546 586 2 Oct 2022 47th cbrt-x 545 587 3 Sep 2021 48th taredding 541 592 6 Oct 2021 49th bwat2 537 596 6 Dec 2021 49th Yewzir 🇧🇪 537 596 26 Apr 2023 51st ldoodle 532 601 23 Aug 2022 51st Jacob385 532 601 27 Dec 2024 53rd warmCabin 525 610 10 Nov 2023 53rd MartinNang 525 610 8 May 2025 55th aliakseikalosha 522 613 2 Apr 2021 56th DarkC4t 520 615 21 Apr 2022 56th sonisonjames 520 615 12 Nov 2022 56th hli521 520 615 4 May 2023 59th Teekesselchen 519 616 4 Jan 2022 60th msbranicky 516 620 8 Sep 2023 61st jetzerv 514 623 16 Dec 2020 61st MrGagnonHPS 514 623 27 Oct 2023 61st schaene 514 623 7 Mar 2024 61st mathislife22 514 623 28 Jan 2025 65th riviere-lucas 510 628 28 Dec 2020 65th louisbosqui 510 628 28 Dec 2020 67th vasilybib1 507 631 22 Nov 2021 67th ToxicP1e 507 631 8 Nov 2022 69th barneyb 506 632 15 Oct 2023 70th remenkemi 504 635 2 Mar 2025 71st acostama 503 636 24 Mar 2022 72nd gthayden23 502 637 5 Oct 2024 73rd jonas-sala 502 638 1 May 2024 74th JacobStanleyJones 499 641 21 Mar 2022 75th Andwerpz 497 644 3 Dec 2021 1–75 of 122 Next