The Multitap Input hole will go live in approximately 5 days. Why not try and solve it ahead of time?
Christmas Trees in all languages 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 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 Multitap Input 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 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 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 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 Multitap Input 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 481st lifthrasiir 🇰🇷 804 41 2ms 29 Nov 2024 482nd primo-ppcg 🇹🇭 804 74 2ms 8 Nov 2022 482nd retrohun 804 74 2ms 22 Aug 2025 484th primo-ppcg 🇹🇭 804 97 63ms 19 Sep 2023 485th orthoplex 🇨🇽 804 143 2ms 25 Jun 2023 486th janbehrens 🇩🇪 803 108 486ms 24 Mar 2022 487th bizy-coder 803 128 2ms 10 Jan 2024 488th annaproxy 802 86 8ms 22 Jun 2023 489th namelessiw 802 103 416ms 2 Jul 2024 490th Laksen 🇩🇰 801 122 27ms 9 Jul 2021 491st MeWhenI 🇻🇦 801 143 256ms 8 Feb 2023 491st stefangimmillaro 801 143 255ms 14 Sep 2023 493rd matt9ucci 798 59 234ms 14 Jun 2020 494th neel11235813 798 85 9ms 26 Mar 2024 494th voytxt 🇨🇿 798 85 9ms 27 Jan 2025 494th Yax42 🇫🇷 798 85 9ms 6 days ago 497th Shanethegamer 🇺🇸 797 63 430ms 16 Jan 2024 497th emgordon154 797 63 447ms 12 Apr 2025 499th guliyevemil1 🇦🇿 797 89 115ms 17 Apr 2020 499th annaproxy 797 89 120ms 17 Aug 2022 501st GrayJoKing 🇦🇺 797 129 2ms 21 Jul 2020 502nd DialFrost 🇸🇬 797 164 1,414ms 7 Mar 2025 503rd han-yan 796 57 36ms 12 Dec 2020 503rd jaredcrystal 🇺🇸 796 57 37ms 14 Dec 2020 503rd simonista 796 57 35ms 15 Dec 2020 503rd roor0 796 57 36ms 18 Dec 2020 503rd GrayJoKing 🇦🇺 796 57 38ms 18 Dec 2020 503rd OhmNomNom 796 57 34ms 20 Oct 2022 503rd Natanaelel 🇸🇪 796 57 35ms 22 Nov 2023 503rd ovs-code 🇩🇪 796 57 40ms 8 Jul 2024 511th m-tkach 🇺🇦 796 111 26ms 6 May 2025 512th EvilFonti 796 112 351ms 12 Dec 2025 513th rucin93 🇵🇱 795 71 145ms 27 Aug 2024 514th MeWhenI 🇻🇦 795 84 111ms 15 Oct 2022 515th janbehrens 🇩🇪 795 104 424ms 21 Nov 2021 516th dloscutoff 794 63 305ms 27 Nov 2018 517th clockworknazo 794 75 2ms 9 Nov 2022 518th SirBogman 🇺🇸 794 77 39ms 2 Jul 2023 519th MeWhenI 🇻🇦 794 95 94ms 25 Feb 2025 520th annaproxy 793 67 9ms 31 Oct 2021 520th Bonjour27891 🇻🇳 793 67 11ms 15 Jul 2022 520th elgan65536 793 67 12ms 31 Mar 2024 520th 4atj 793 67 9ms 7 May 2025 524th clockworknazo 793 87 2ms 30 Jul 2023 525th dokutan 792 68 1,244ms 30 Apr 2024 525th FlyingPenguin223 792 68 1,215ms 30 Oct 2024 525th snoozingnewt 🇨🇦 792 68 1,210ms 8 hours ago 525th Andriamanitra 🇫🇮 792 68 1,250ms 8 hours ago 529th edsrzf 🇳🇿 792 87 5ms 17 Nov 2025 530th MeWhenI 🇻🇦 791 59 3ms 15 Apr 2023 530th Shanethegamer 🇺🇸 791 59 3ms 29 Oct 2024 530th blaztoma 🇱🇹 791 59 3ms 20 Dec 2025 533rd saramaebee 789 86 9ms 15 Oct 2018 533rd joseprio 789 86 9ms 13 Aug 2019 533rd davishyer 789 86 10ms 9 Dec 2020 533rd jeffredodd 789 86 10ms 9 Dec 2020 533rd biocommando 🇫🇮 789 86 10ms 26 Dec 2022 533rd AlephSquirrel 789 86 10ms 15 Feb 2023 533rd trinityy-7 789 86 9ms 19 Oct 2023 533rd Lv0Sys 🇵🇱 789 86 9ms 21 Dec 2025 541st albanian-laundromat 789 97 40ms 4 Dec 2025 542nd ovs-code 🇩🇪 789 118 429ms 3 Jun 2024 543rd GolfingSuccess 🇬🇷 788 33 40ms 9 Nov 2023 544th ovs-code 🇩🇪 787 99 72ms 12 Sep 2024 545th tomtheisen 🇺🇸 787 105 406ms 14 Dec 2022 546th bluebear94 786 49 101ms 2 Feb 2018 547th klixel 🇨🇦 786 106 159ms 4 Jun 2023 547th ovs-code 🇩🇪 786 106 137ms 28 Jun 2023 547th stefangimmillaro 786 106 217ms 20 Oct 2023 550th leebar77 785 60 229ms 18 Aug 2021 551st neel11235813 785 64 425ms 14 Mar 2024 551st Babafaba 785 64 399ms 17 Nov 2025 553rd DialFrost 🇸🇬 785 106 110ms 4 Dec 2025 554th LucaArgentiUCF 🇮🇹 784 78 41ms 5 Feb 2021 555th MahlerFive 🇨🇦 784 146 242ms 24 Apr 2020 556th Yewzir 🇧🇪 784 153 1,756ms 23 May 2024 556th DialFrost 🇸🇬 784 153 1,681ms 7 days ago 558th Meri-Dax 783 88 4ms 1 Jun 2022 559th maths22 🇺🇸 782 58 34ms 10 Dec 2020 559th jstanley0 782 58 38ms 12 Dec 2020 First Prev 481–560 of 3,055 Next Last