12 Days of Christmas in JavaScript in bytes. 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 225th Ephellon 781 526 16 Dec 2023 227th d-capponi 🇦🇷 780 527 29 Apr 2021 227th winstonyli 780 527 10 Oct 2021 229th kapott 🇳🇱 778 528 11 Jan 2021 229th WilleyOhana 778 528 14 Jan 2022 231st meenie 774 531 1 Jan 2021 231st MathisBullinger 774 531 31 Dec 2022 231st cyrilboyer 🇫🇷 774 531 21 Dec 2023 231st nick4333 774 531 10 Apr 2024 235th jakethakur 773 532 30 Mar 2018 235th JeanmarieJackman 773 532 17 Oct 2023 237th julianbenegas 771 533 10 May 2020 237th Pandapip1 771 533 20 Nov 2020 237th Weston49 771 533 11 Dec 2022 240th msbranicky 770 534 8 Sep 2023 241st Florian-Mt 768 535 12 Jul 2024 242nd kwoisphiosm 767 536 12 May 2021 243rd mickeyMouse1108 765 537 31 Jul 2021 244th JustinDowty 764 538 12 Jun 2020 244th MichaelDarr 764 538 17 Apr 2024 246th kraftwerk28 763 539 28 Aug 2020 246th berenteb 🇭🇺 763 539 11 Dec 2020 248th adicuco 760 541 17 Jan 2020 249th KevinLaux 757 543 4 Dec 2022 249th Alexander-Garcia 757 543 5 Dec 2023 251st tonyOreglia 756 544 5 Oct 2021 252nd ltdroy 754 545 9 Dec 2023 253rd shb9019 753 546 10 Mar 2020 253rd dbkirk4211 753 546 3 May 2024 255th Jimmy-b36 746 551 2 Nov 2022 256th Crysp 745 552 12 Feb 2020 257th benjamin-wunder 743 553 13 Nov 2022 258th macknive 742 554 10 Mar 2022 259th heigertd 739 556 27 May 2020 260th McErer 738 557 11 Jan 2019 260th Kibble 738 557 5 Oct 2020 262nd Pablo-No 734 560 14 Jul 2020 263rd con-cs 733 561 22 Oct 2021 264th Intevel 🇩🇪 726 566 27 Jun 2023 265th B3none 725 567 6 Oct 2022 266th ozkxr 724 568 27 Apr 2020 267th Bishwajit2u 722 569 16 Sep 2021 268th kenny14231 721 570 5 Aug 2022 269th mishojan 720 571 5 Nov 2020 270th omgmog 717 573 8 Aug 2022 270th demonischuk 717 573 10 Sep 2023 270th BenScattergood 717 573 13 Sep 2023 273rd mlwade 715 575 26 Apr 2022 274th ChesterJFGould 714 576 5 Jun 2019 275th SirHig 712 577 2 Jan 2019 275th jesseb34r 712 577 1 Dec 2022 277th pbarath 711 578 6 Jun 2021 277th strubix 711 578 7 Jun 2023 279th mukulkesh 710 579 17 Sep 2021 280th DanSmelly 709 580 30 Apr 2020 281st baidan4855 704 584 16 Dec 2017 282nd NoahGysin 703 585 24 Aug 2021 283rd MicheleV 699 588 20 May 2018 284th jcwebhole 697 590 28 Jun 2018 284th blubbers122 697 590 19 Nov 2021 284th A11yship 697 590 31 Oct 2023 287th bortlicenseplates 695 591 24 Nov 2020 288th iburnez 693 593 9 Aug 2023 289th Proinsias62 688 597 15 Nov 2020 290th rossmacfarlane 687 598 9 Nov 2022 290th hacker19374 687 598 10 Mar 2023 292nd mille3dl 684 601 9 Jun 2020 293rd Cr3aHal0 676 608 26 Jun 2019 294th hochbrian 667 616 28 Feb 2018 295th jedashford 660 623 21 Feb 2021 296th DCerane 649 633 14 Oct 2022 297th Alice-Cheshire 646 636 26 Feb 2018 298th capodisseny 640 642 21 Jun 2022 299th shotakato1121 632 650 2 Dec 2024 300th FilipMyhren 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