12 Days of Christmas in JavaScript 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 Submitted 1st rucin93 🇵🇱 1,000 218 10ms 9 Oct 2020 1st sean-niemann 🇺🇸 1,000 218 11ms 18 Jul 2024 3rd JayXon 🇺🇸 986 221 11ms 25 Apr 2023 4th primo-ppcg 🇹🇭 982 222 11ms 6 Nov 2019 5th prplz 🇦🇺 969 225 11ms 14 Oct 2020 5th dmrichwa 🇺🇸 969 225 11ms 19 Aug 2024 7th Irratix 🇳🇱 965 226 11ms 16 May 2022 8th emplv 🇱🇻 960 227 10ms 6 Mar 2023 9th tomtheisen 🇺🇸 956 228 12ms 17 Oct 2020 9th gonrial 956 228 14ms 16 Dec 2020 9th idavidka 🇭🇺 956 228 11ms 23 May 2023 12th Steffan153 🇫🇮 952 229 11ms 21 Aug 2024 13th cywong-amino 🇭🇰 948 230 10ms 30 Sep 2020 14th thisishowmymindworks 🇳🇴 944 231 11ms 24 May 2023 15th apreg 940 232 12ms 22 May 2023 15th snoozingnewt 🇺🇸 940 232 11ms 14 Feb 2024 17th MeWhenI 🇻🇦 936 233 9ms 1 Mar 2022 18th xyangst 932 234 12ms 3 Oct 2024 18th duckyluuk 🇳🇱 932 234 11ms 4 Oct 2024 20th madeforlosers 928 235 11ms 8 Nov 2023 20th lukegustafson 🇺🇸 928 235 10ms 27 Jun 2024 20th Liniarc 928 235 12ms 21 Nov 2024 20th AnAwesomGuy 928 235 11ms 17 Sep 2025 24th Argeento 🇵🇱 924 236 12ms 29 Sep 2020 24th taylorzane 924 236 11ms 11 Aug 2022 26th ETHproductions 🇺🇸 920 237 9ms 19 Dec 2018 26th voytxt 🇨🇿 920 237 11ms 20 Mar 2022 26th two-bad 🇬🇧 920 237 16ms 2 Feb 2024 26th emgordon154 920 237 12ms 1 Aug 2024 30th akshatj27 🇦🇶 916 238 11ms 11 Jan 2022 31st richard-oelze 🇩🇪 912 239 11ms 24 Jul 2025 32nd taklam 908 240 10ms 2 Jul 2020 32nd CatsAreFluffy 908 240 11ms 18 Dec 2022 32nd tayloia 🇬🇧 908 240 11ms 18 Jul 2023 35th Re-Adventures 🇮🇳 905 241 14ms 28 Nov 2021 35th dscholtz-lab49 905 241 11ms 23 May 2023 35th HumanoidCPU 905 241 12ms 5 May 2024 38th helbling 🇨🇭 897 243 11ms 4 Feb 2024 39th joseprio 883 247 9ms 10 Aug 2019 39th SirBogman 🇺🇸 883 247 9ms 26 Dec 2019 41st elisherer 🇮🇱 879 248 9ms 12 Apr 2019 41st alasdair-greenland 879 248 11ms 12 Nov 2021 43rd Yewzir 🇧🇪 876 249 12ms 17 Apr 2023 44th DialFrost 🇸🇬 872 250 12ms 24 Jan 2023 45th rambox11 862 253 9ms 25 Jan 2019 46th vlpx 🇫🇮 848 257 9ms 1 Aug 2024 47th niklv 🇷🇺 816 267 9ms 28 Dec 2023 48th BBoehm 🇩🇪 810 269 9ms 11 Feb 2021 48th bac0id 810 269 11ms 26 Jun 2024 50th ToriTheChicken 801 272 10ms 1 Aug 2020 51st trinityy-7 799 273 8ms 5 Oct 2023 51st KatieLG 🇬🇧 799 273 8ms 20 days ago 53rd nathanadams 🇳🇿 796 274 10ms 24 Aug 2021 53rd LukeBridges 🇬🇧 796 274 12ms 15 Aug 2024 55th weliveinhell 🇭🇹 793 275 9ms 25 Dec 2023 55th dokutan 793 275 11ms 23 Apr 2025 57th frobinsonj 784 278 9ms 6 Dec 2019 57th alexsave 784 278 10ms 13 Nov 2024 59th PatrickStephansen 🇿🇦 776 281 9ms 5 Mar 2021 59th itserasmus 776 281 10ms 25 Jan 2024 61st a6166231 🇨🇳 768 284 9ms 22 Apr 2025 62nd XenThe 🇬🇧 754 289 9ms 17 Jul 2025 63rd KrausRaus 🇺🇸 736 296 9ms 2 Sep 2020 64th kapott 🇳🇱 710 307 9ms 11 Jan 2021 65th cyrilboyer 🇫🇷 690 316 9ms 6 Jan 2024 66th non-bin 673 324 13ms 27 Jun 2025 67th itsh01 671 325 9ms 26 Dec 2021 67th dylanarmstrong 671 325 9ms 3 Jan 2024 69th zakariamouhid 649 336 11ms 18 May 2023 70th hacker112 🇸🇪 647 337 9ms 17 Jun 2024 71st daisy-lau 612 356 9ms 3 Jul 2020 72nd CallanMcNulty 607 359 9ms 20 Mar 2022 73rd crammond 599 364 10ms 14 Aug 2023 74th darryletc 546 399 9ms 25 Jan 2019 74th MathisBullinger 546 399 11ms 31 Dec 2022 1–75 of 397 Next Last