The Multitap Input hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Day of Week 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 641st 0xjac 🇨🇭 833 128 254ms 11 Jun 2025 642nd SirBogman 🇺🇸 832 57 138ms 23 Jan 2024 643rd PowershellKnut 🇳🇴 832 81 50ms 7 Jan 2024 644th DialFrost 🇸🇬 832 136 117ms 29 Dec 2025 645th Steffan153 🇫🇮 831 202 31ms 18 Apr 2023 646th jipsong 🇩🇪 830 65 3,070ms 9 Jun 2025 647th Steffan153 🇫🇮 830 70 10ms 12 Dec 2023 647th Yewzir 🇧🇪 830 70 10ms 14 Dec 2023 647th emgordon154 830 70 10ms 6 Dec 2024 650th zacjl 830 99 18ms 30 Jul 2025 651st GolfingSuccess 🇬🇷 829 124 409ms 30 Dec 2024 652nd edsrzf 🇳🇿 829 163 5ms 21 days ago 653rd JarrodCope 828 71 387ms 19 Apr 2024 654th dvargas46 🇺🇸 827 98 103ms 18 Apr 2023 655th jipsong 🇩🇪 827 101 3ms 9 Feb 2025 655th snoozingnewt 🇨🇦 827 101 4ms 12 Dec 2025 657th Yewzir 🇧🇪 826 116 144ms 30 Apr 2023 658th xsot 🇸🇬 824 54 8ms 28 Sep 2024 659th primo-ppcg 🇹🇭 824 206 43ms 26 Apr 2025 659th marshallward 🇺🇸 824 206 41ms 7 May 2025 661st KrausRaus 🇺🇸 823 53 6ms 21 Apr 2023 661st Shanethegamer 🇺🇸 823 53 5ms 2 Jul 2023 661st Kokusui 🇯🇵 823 53 5ms 4 Oct 2024 661st Salutations45 823 53 6ms 21 Nov 2024 665th GrayJoKing 🇦🇺 823 137 17ms 3 May 2023 666th Bubbler-4 822 85 314ms 17 Apr 2023 667th fuzzylojik-golf 🇺🇸 821 105 10ms 14 Oct 2023 667th jkelly467 821 105 9ms 20 days ago 669th MeWhenI 🇻🇦 820 207 41ms 29 Apr 2025 670th AtengChen 819 80 24ms 31 Aug 2024 671st mtirado1 819 102 4ms 17 Apr 2023 671st NickTheEASDude 🇺🇸 819 102 3ms 27 Mar 2024 673rd MeWhenI 🇻🇦 819 165 23ms 20 Dec 2023 674th JayXon 🇺🇸 819 307 1,694ms 22 Apr 2024 675th emgordon154 818 328 1,412ms 6 Nov 2025 676th Shanethegamer 🇺🇸 816 89 137ms 24 May 2025 676th sean-niemann 🇺🇸 816 89 160ms 25 May 2025 678th Yewzir 🇧🇪 816 126 390ms 6 May 2024 679th sean-niemann 🇺🇸 816 199 5ms 4 Jul 2025 680th GolfingSuccess 🇬🇷 816 202 811ms 24 Nov 2025 681st lynn 815 206 32ms 11 Jul 2023 682nd Ripick 814 73 628ms 11 Jul 2024 683rd GrayJoKing 🇦🇺 814 221 19ms 31 Jul 2023 684th KatieLG 🇬🇧 813 75 359ms 21 days ago 685th KatieLG 🇬🇧 813 106 9ms 24 Apr 2023 686th gnlow 🇰🇷 812 83 51ms 11 Feb 2025 686th LarsFredrikHolstTry 812 83 51ms 28 Oct 2025 688th sisyphus-ppcg 🇦🇺 811 103 4ms 5 Oct 2023 688th dokutan 811 103 4ms 14 Sep 2024 690th dokutan 811 151 498ms 7 Nov 2025 691st edsrzf 🇳🇿 811 207 31ms 2 days ago 692nd sisyphus-ppcg 🇦🇺 810 100 8ms 21 Apr 2023 693rd edsrzf 🇳🇿 810 159 43ms 1 Sep 2025 694th dokutan 807 90 184ms 29 Jun 2024 695th nwellnhof 🇩🇪 807 119 3ms 28 Apr 2023 696th canissimia 🇦🇶 807 458 45ms 8 Jan 2024 697th snoozingnewt 🇨🇦 806 50 3ms 12 Dec 2025 698th plittlewood 806 73 412ms 16 Apr 2025 699th SirBogman 🇺🇸 806 102 3ms 23 Apr 2023 700th kg583 🇺🇸 805 160 40ms 5 May 2025 701st canissimia 🇦🇶 805 211 154ms 22 Aug 2023 702nd stefangimmillaro 804 155 703ms 19 Aug 2023 703rd MeWhenI 🇻🇦 803 74 393ms 27 Jul 2024 703rd HumanoidCPU 803 74 351ms 27 Sep 2024 705th Shanethegamer 🇺🇸 803 104 4ms 16 Apr 2023 706th acotis 803 229 243ms 15 Dec 2025 707th wasabi-avalanches 802 47 38ms 6 Apr 2024 707th emgordon154 802 47 37ms 17 Nov 2024 707th Lv0Sys 🇵🇱 802 47 40ms 8 Dec 2025 710th JunkIce 802 76 399ms 3 Dec 2024 711th Yewzir 🇧🇪 802 84 49ms 5 Nov 2023 711th XenThe 🇬🇧 802 84 53ms 23 Jun 2025 713th xbxbxb007 802 133 254ms 10 Jan 2024 714th Yewzir 🇧🇪 801 153 470ms 4 Jul 2023 715th lifthrasiir 🇰🇷 801 264 34ms 19 Dec 2024 716th greenstuartj 800 20 311ms 4 Jan 2024 717th primo-ppcg 🇹🇭 800 308 15ms 2 Aug 2023 718th DialFrost 🇸🇬 799 91 124ms 3 Jun 2025 719th GolfingSuccess 🇬🇷 799 336 1,416ms 4 Feb 2025 720th emgordon154 796 154 559ms 25 May 2025 First Prev 641–720 of 1,465 Next Last