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 709th 09cf 748 71 10ms 9 Dec 2025 709th bizy-coder 748 71 10ms 10 Dec 2025 723rd GoateSo 748 100 1ms 18 Oct 2020 724th KevinMarquette 🇺🇸 747 63 264ms 5 Jun 2020 724th Yewzir 🇧🇪 747 63 230ms 9 Apr 2024 726th dokutan 747 72 1,293ms 30 Aug 2025 727th strout 747 95 118ms 16 Aug 2022 728th retrohun 746 67 1ms 22 Aug 2025 729th SirBogman 🇺🇸 745 43 35ms 28 Aug 2022 730th alexkunin 745 91 9ms 6 Jul 2019 730th Whalefreezer 745 91 9ms 9 May 2021 730th dokutan 745 91 10ms 13 Jul 2024 730th xyangst 745 91 8ms 28 Sep 2024 730th XenThe 🇬🇧 745 91 9ms 1 Jul 2025 735th syntax-rules 745 125 384ms 25 Dec 2022 736th hiddicop 🇸🇪 744 61 35ms 22 Jan 2021 736th DialFrost 🇸🇬 744 61 35ms 11 Feb 2023 738th ovs-code 🇩🇪 744 82 1ms 10 Oct 2023 739th AlephSquirrel 743 35 40ms 28 Jul 2022 740th mogensen 743 154 238ms 16 Apr 2020 740th yzzyx 743 154 238ms 21 Apr 2020 740th tsakath 743 154 234ms 22 Apr 2020 743rd Shanethegamer 🇺🇸 742 90 113ms 29 Oct 2024 744th GrayJoKing 🇦🇺 742 93 2ms 12 Feb 2023 745th chunes3 🇺🇸 742 105 72ms 17 Sep 2023 746th msbranicky 741 90 2ms 12 Aug 2023 747th MeWhenI 🇻🇦 741 99 2ms 18 Jun 2024 748th Caylyn 741 101 1ms 1 Mar 2018 748th TetraPengwin 741 101 1ms 14 Dec 2021 750th ovs-code 🇩🇪 739 68 462ms 15 Jan 2024 750th Yewzir 🇧🇪 739 68 369ms 29 Feb 2024 750th dokutan 739 68 393ms 20 Jun 2024 753rd AlephSquirrel 739 93 6ms 27 Nov 2025 754th jared-hughes 739 126 389ms 28 Jun 2022 755th albanian-laundromat 739 177 1,410ms 1 Dec 2025 756th edre 738 72 9ms 15 May 2018 756th leon-w 738 72 12ms 7 Jan 2019 756th yzhs 🇩🇪 738 72 9ms 25 Oct 2020 756th tpaxman 🇨🇦 738 72 10ms 11 Dec 2020 756th abel465 🇳🇿 738 72 9ms 6 May 2021 756th schachmattmatt 738 72 9ms 11 Aug 2021 756th razetime 738 72 9ms 7 Sep 2021 756th rak1507 🇬🇧 738 72 9ms 7 Sep 2021 756th OwPowell 738 72 10ms 22 Nov 2022 756th stefangimmillaro 738 72 9ms 5 May 2023 756th Grrisly 738 72 11ms 25 Mar 2024 756th unknown25001 738 72 9ms 19 Jul 2024 756th Artemis21 🇬🇧 738 72 9ms 21 Jan 2025 756th RaBa21 🇭🇺 738 72 9ms 18 Jul 2025 770th AdrienHache 🇫🇷 738 112 442ms 13 Aug 2025 771st yzhs 🇩🇪 737 73 1,294ms 3 Aug 2021 772nd bloche 737 92 10ms 22 Dec 2018 772nd BBoehm 🇩🇪 737 92 11ms 2 Feb 2021 772nd vmcnabb 🇳🇿 737 92 9ms 9 May 2021 772nd Giga-Bowser 737 92 9ms 18 Dec 2021 772nd BambooleanLogic 🇸🇪 737 92 10ms 7 Oct 2022 772nd mobibluman 737 92 9ms 19 Oct 2022 772nd itserasmus 737 92 10ms 25 Jan 2024 772nd CaedenHarper 🇨🇦 737 92 9ms 24 Aug 2025 772nd KatieLG 🇬🇧 737 92 8ms 5 Oct 2025 772nd snoozingnewt 🇨🇦 737 92 9ms 5 Oct 2025 782nd vidanm 🇫🇷 737 113 143ms 5 Jun 2025 783rd xsot 🇸🇬 735 81 2ms 3 May 2025 784th Shanethegamer 🇺🇸 735 106 67ms 16 Dec 2024 785th Shanethegamer 🇺🇸 735 118 422ms 29 Oct 2024 786th NewDefectus 🇮🇱 734 100 2ms 22 Dec 2020 786th Irratix 🇳🇱 734 100 2ms 21 Dec 2021 786th Alex-x90 🇺🇸 734 100 2ms 24 Nov 2022 789th GulgDev 734 102 1ms 22 Mar 2023 790th n1LS 732 62 36ms 2 Oct 2019 790th RowdyLemon 732 62 35ms 14 Dec 2020 790th liemvo 🇻🇳 732 62 34ms 7 May 2021 790th KatieLG 🇬🇧 732 62 37ms 2 Oct 2025 790th Lv0Sys 🇵🇱 732 62 39ms 29 Nov 2025 795th flawr 732 97 121ms 22 Feb 2019 795th exodrifter 🇺🇸 732 97 114ms 4 Nov 2022 797th CLOStrophobic 🇮🇹 731 94 5ms 31 Jan 2025 798th snoozingnewt 🇨🇦 731 104 107ms 7 hours ago 799th revlayle 🇺🇸 731 113 420ms 21 Nov 2021 800th abel465 🇳🇿 730 114 202ms 7 May 2021 First Prev 721–800 of 3,053 Next Last