12 Days of Christmas in JavaScript 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 Multitap Input 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 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 Lily 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 Lily 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 Multitap Input 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 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 Points Chars Time Submitted 81st Attero 🇸🇪 501 435 10ms 22 Oct 2020 82nd lifthrasiir 🇰🇷 494 441 10ms 23 Nov 2024 83rd biocommando 🇫🇮 492 443 10ms 26 Dec 2022 84th medric 490 445 9ms 4 Jul 2022 85th rgthree 489 446 9ms 9 Dec 2025 86th ofhouse 488 447 11ms 28 Apr 2020 86th neihousaigaai 488 447 10ms 25 Dec 2021 88th janbehrens 🇩🇪 487 448 9ms 17 Jun 2023 89th Salutations45 484 450 10ms 26 Dec 2024 90th dwayneparton 482 452 9ms 8 Sep 2021 90th uttumuttu 🇫🇮 482 452 10ms 4 Jan 2022 92nd jared-hughes 481 453 10ms 28 Mar 2022 93rd omurakazuaki 🇯🇵 479 455 10ms 21 Sep 2019 93rd SubsTheTechnomancer 479 455 9ms 2 Mar 2023 93rd neel11235813 479 455 12ms 26 Mar 2024 96th taimanh229 478 456 10ms 30 Dec 2020 97th Ashikpaul 🇮🇳 476 458 9ms 26 Apr 2021 97th coreynash 476 458 9ms 26 Sep 2023 97th jbt 476 458 9ms 24 Dec 2023 97th olleicua 🇺🇸 476 458 9ms 10 Jan 2024 101st zhiayang 475 459 9ms 29 Aug 2020 102nd jordanmbell 474 460 10ms 7 Dec 2021 102nd polyrtm 474 460 10ms 17 Mar 2022 102nd rummik 474 460 10ms 18 Oct 2022 105th user189032 473 461 10ms 29 May 2019 105th ScottHamper 473 461 9ms 25 Jun 2021 105th inventshah 473 461 10ms 23 Jan 2023 105th cloudyshoe 473 461 9ms 20 May 2025 109th p01 472 462 9ms 13 Jan 2018 109th daifkyou 472 462 9ms 14 Dec 2022 111th BobbyGerace 471 463 9ms 21 May 2021 111th raphaelimahorn 471 463 11ms 17 Aug 2021 111th olivermrose 🇺🇸 471 463 9ms 10 Oct 2021 111th stefangimmillaro 471 463 10ms 23 Apr 2023 111th ryanocf 471 463 10ms 16 Jan 2024 111th targrik 471 463 10ms 7 Feb 2025 117th didion0 🇺🇸 470 464 9ms 8 Jan 2021 117th iliazeus 470 464 9ms 10 Mar 2023 117th TheRealOhead 🇺🇸 470 464 11ms 29 Mar 2023 117th Maznek 470 464 10ms 27 Dec 2023 117th thadeucity 470 464 10ms 23 May 2025 122nd thantos 469 465 9ms 21 Feb 2018 122nd m1el 469 465 8ms 28 Aug 2020 122nd CaedenHarper 🇨🇦 469 465 11ms 6 Sep 2025 125th Giga-Bowser 468 466 10ms 4 Jan 2022 125th draem 468 466 11ms 31 Jul 2024 125th c-py 468 466 11ms 1 Nov 2025 125th tomh1012 468 466 9ms 3 Dec 2025 129th Natanaelel 🇸🇪 467 467 10ms 11 Sep 2021 129th GeorgeStechman 🇬🇧 467 467 11ms 20 Sep 2022 129th DayDun 🇸🇪 467 467 9ms 19 Jan 2023 129th strattonwhisler 467 467 10ms 27 Mar 2025 129th Andrey-Plotnikov 467 467 10ms 27 Jun 2025 129th Yax42 🇫🇷 467 467 9ms 5 hours ago 135th dsntzn 🇸🇰 466 468 9ms 9 Aug 2020 135th lowlighter 466 468 8ms 30 Oct 2020 135th SpareManiKatti 466 468 9ms 11 Sep 2021 135th pineapplebox 466 468 9ms 11 Feb 2022 135th Cazka 466 468 10ms 12 Feb 2022 135th BambooleanLogic 🇸🇪 466 468 9ms 19 Oct 2023 141st mintypython 465 469 10ms 19 Oct 2018 141st rexim 465 469 11ms 28 Aug 2020 141st DaCuteRaccoon 465 469 9ms 30 Nov 2022 144th alexkunin 464 470 10ms 4 Jul 2019 144th guliyevemil1 🇦🇿 464 470 9ms 20 Apr 2020 144th RedstoneTim 464 470 11ms 30 Jun 2021 144th Tejas-H5 464 470 10ms 10 Apr 2022 144th kordrun 464 470 10ms 27 Jun 2022 149th pg98 463 471 9ms 14 Mar 2018 149th hpr 463 471 9ms 12 Jun 2021 151st FrederikHutfless 🇩🇪 462 472 9ms 23 Dec 2022 152nd sethimcclaine 461 473 10ms 5 Apr 2019 152nd MiffOttah 461 473 10ms 11 May 2020 152nd qpwoeirut 461 473 9ms 11 Oct 2025 155th jackkav 460 474 14ms 24 Jun 2018 155th ArmaanAS 460 474 9ms 4 Jul 2021 155th Protothor 460 474 9ms 8 Jun 2025 158th alexislours 459 475 9ms 5 Mar 2023 158th chartung17 459 475 9ms 1 Jan 2024 160th hyvyys 458 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