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 712th wh3n3v3r 🇨🇿 748 71 9ms 11 Nov 2024 712th 5cw 🇺🇸 748 71 10ms 6 Aug 2025 712th CommandLeo 🇮🇹 748 71 10ms 13 Nov 2025 712th 09cf 748 71 10ms 9 Dec 2025 712th bizy-coder 748 71 10ms 10 Dec 2025 726th GoateSo 748 100 1ms 18 Oct 2020 727th KevinMarquette 🇺🇸 747 63 264ms 5 Jun 2020 727th Yewzir 🇧🇪 747 63 230ms 9 Apr 2024 729th dokutan 747 72 1,293ms 30 Aug 2025 730th strout 747 95 118ms 16 Aug 2022 731st retrohun 746 67 1ms 22 Aug 2025 732nd SirBogman 🇺🇸 745 43 35ms 28 Aug 2022 733rd alexkunin 745 91 9ms 6 Jul 2019 733rd Whalefreezer 745 91 9ms 9 May 2021 733rd dokutan 745 91 10ms 13 Jul 2024 733rd xyangst 745 91 8ms 28 Sep 2024 733rd XenThe 🇬🇧 745 91 9ms 1 Jul 2025 738th syntax-rules 745 125 384ms 25 Dec 2022 739th hiddicop 🇸🇪 744 61 35ms 22 Jan 2021 740th ovs-code 🇩🇪 744 82 1ms 10 Oct 2023 741st AlephSquirrel 743 35 40ms 28 Jul 2022 742nd mogensen 743 154 238ms 16 Apr 2020 742nd yzzyx 743 154 238ms 21 Apr 2020 742nd tsakath 743 154 234ms 22 Apr 2020 745th Shanethegamer 🇺🇸 742 90 113ms 29 Oct 2024 746th GrayJoKing 🇦🇺 742 93 2ms 12 Feb 2023 747th chunes3 🇺🇸 742 105 72ms 17 Sep 2023 748th msbranicky 741 90 2ms 12 Aug 2023 749th MeWhenI 🇻🇦 741 99 2ms 18 Jun 2024 750th Caylyn 741 101 1ms 1 Mar 2018 750th TetraPengwin 741 101 1ms 14 Dec 2021 752nd ovs-code 🇩🇪 739 68 462ms 15 Jan 2024 752nd Yewzir 🇧🇪 739 68 369ms 29 Feb 2024 752nd dokutan 739 68 393ms 20 Jun 2024 755th AlephSquirrel 739 93 6ms 27 Nov 2025 756th jared-hughes 739 126 389ms 28 Jun 2022 757th albanian-laundromat 739 177 1,410ms 1 Dec 2025 758th edre 738 72 9ms 15 May 2018 758th leon-w 738 72 12ms 7 Jan 2019 758th yzhs 🇩🇪 738 72 9ms 25 Oct 2020 758th tpaxman 🇨🇦 738 72 10ms 11 Dec 2020 758th abel465 🇳🇿 738 72 9ms 6 May 2021 758th schachmattmatt 738 72 9ms 11 Aug 2021 758th razetime 738 72 9ms 7 Sep 2021 758th rak1507 🇬🇧 738 72 9ms 7 Sep 2021 758th OwPowell 738 72 10ms 22 Nov 2022 758th stefangimmillaro 738 72 9ms 5 May 2023 758th Grrisly 738 72 11ms 25 Mar 2024 758th unknown25001 738 72 9ms 19 Jul 2024 758th Artemis21 🇬🇧 738 72 9ms 21 Jan 2025 758th RaBa21 🇭🇺 738 72 9ms 18 Jul 2025 772nd yzhs 🇩🇪 738 73 1,294ms 3 Aug 2021 773rd AdrienHache 🇫🇷 738 112 442ms 13 Aug 2025 774th bloche 737 92 10ms 22 Dec 2018 774th BBoehm 🇩🇪 737 92 11ms 2 Feb 2021 774th vmcnabb 🇳🇿 737 92 9ms 9 May 2021 774th Giga-Bowser 737 92 9ms 18 Dec 2021 774th BambooleanLogic 🇸🇪 737 92 10ms 7 Oct 2022 774th mobibluman 737 92 9ms 19 Oct 2022 774th itserasmus 737 92 10ms 25 Jan 2024 774th CaedenHarper 🇨🇦 737 92 9ms 24 Aug 2025 774th KatieLG 🇬🇧 737 92 8ms 5 Oct 2025 774th snoozingnewt 🇨🇦 737 92 9ms 5 Oct 2025 784th vidanm 🇫🇷 737 113 143ms 5 Jun 2025 785th xsot 🇸🇬 735 81 2ms 3 May 2025 786th Shanethegamer 🇺🇸 735 106 67ms 16 Dec 2024 787th Shanethegamer 🇺🇸 735 118 422ms 29 Oct 2024 788th NewDefectus 🇮🇱 734 100 2ms 22 Dec 2020 788th Irratix 🇳🇱 734 100 2ms 21 Dec 2021 788th Alex-x90 🇺🇸 734 100 2ms 24 Nov 2022 791st GulgDev 734 102 1ms 22 Mar 2023 792nd n1LS 732 62 36ms 2 Oct 2019 792nd RowdyLemon 732 62 35ms 14 Dec 2020 792nd liemvo 🇻🇳 732 62 34ms 7 May 2021 792nd KatieLG 🇬🇧 732 62 37ms 2 Oct 2025 792nd Lv0Sys 🇵🇱 732 62 39ms 29 Nov 2025 797th flawr 732 97 121ms 22 Feb 2019 797th exodrifter 🇺🇸 732 97 114ms 4 Nov 2022 799th CLOStrophobic 🇮🇹 731 94 5ms 31 Jan 2025 800th snoozingnewt 🇨🇦 731 104 107ms 9 hours ago First Prev 721–800 of 3,057 Next Last