Multitap Input 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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 81st albanian-laundromat 852 145 42ms 17 days ago 82nd edsrzf 🇳🇿 852 167 289ms 28 Jan 2026 83rd edsrzf 🇳🇿 851 111 190ms 1 Feb 2026 84th emgordon154 851 128 428ms 14 Feb 2026 84th Lv0Sys 🇵🇱 851 128 431ms 14 days ago 86th error256 850 113 65ms 9 Feb 2026 87th GrayJoKing 🇦🇺 850 136 11ms 13 days ago 88th Natanaelel 🇸🇪 850 138 139ms 22 Jan 2026 89th sean-niemann 🇺🇸 849 114 8ms 15 Jan 2026 90th IanUtley 846 119 16ms 10 Feb 2026 91st edsrzf 🇳🇿 846 129 117ms 19 Jan 2026 92nd frankgraziano 846 139 991ms 25 days ago 93rd edsrzf 🇳🇿 846 140 4ms 13 days ago 94th kumavale 846 155 174ms 24 Jan 2026 95th kg583 🇺🇸 841 82 394ms 20 Jan 2026 95th sean-niemann 🇺🇸 841 82 453ms 25 Jan 2026 95th CornerMercury 🇬🇧 841 82 397ms 29 Jan 2026 98th kg583 🇺🇸 841 101 16ms 2 Feb 2026 99th blaztoma 🇱🇹 841 147 40ms 31 Jan 2026 100th emgordon154 841 186 11ms 7 Feb 2026 101st edsrzf 🇳🇿 840 156 1,359ms 3 Feb 2026 102nd edsrzf 🇳🇿 839 159 31ms 11 Feb 2026 103rd error256 839 245 1,456ms 9 Feb 2026 104th edsrzf 🇳🇿 838 133 138ms 26 Jan 2026 105th edsrzf 🇳🇿 837 166 3ms 27 Jan 2026 106th albanian-laundromat 837 204 25ms 3 Feb 2026 107th canissimia 🇦🇶 836 137 3ms 11 Feb 2026 108th stefangimmillaro 834 142 1,991ms 2 Feb 2026 108th kg583 🇺🇸 834 142 10ms 20 days ago 110th edsrzf 🇳🇿 833 67 143ms 29 Jan 2026 111th edsrzf 🇳🇿 832 141 140ms 5 Feb 2026 112th snoozingnewt 🇨🇦 831 83 340ms 4 Feb 2026 112th emgordon154 831 83 440ms 7 Feb 2026 114th anter69 🇭🇺 830 90 16ms 20 Jan 2026 115th nwellnhof 🇩🇪 829 69 343ms 26 Jan 2026 116th FortuiteMan 🇫🇷 829 156 21ms 9 days ago 117th edsrzf 🇳🇿 828 143 21ms 3 Feb 2026 118th targrik 827 117 12ms 11 Dec 2025 119th edsrzf 🇳🇿 827 160 101ms 29 Jan 2026 120th JOrE20 825 101 13ms 31 Jan 2026 121st albanian-laundromat 825 167 41ms 10 days ago 122nd ovs-code 🇩🇪 824 65 41ms 6 Dec 2025 123rd snoozingnewt 🇨🇦 822 89 97ms 1 Feb 2026 124th Natanaelel 🇸🇪 821 68 131ms 5 Feb 2026 125th ndren 821 91 15ms 27 Jan 2026 126th emgordon154 819 251 1,431ms 7 Feb 2026 127th sean-niemann 🇺🇸 815 85 774ms 27 Jan 2026 128th sean-niemann 🇺🇸 815 135 487ms 1 Feb 2026 129th albanian-laundromat 813 150 4ms 11 Feb 2026 130th emgordon154 813 220 1,615ms 8 Feb 2026 131st anter69 🇭🇺 812 66 64ms 26 Jan 2026 132nd plcc0 812 92 16ms 30 Jan 2026 133rd Natanaelel 🇸🇪 809 103 12ms 29 Jan 2026 134th duckyluuk 🇳🇱 809 125 18ms 11 Feb 2026 135th emgordon154 803 74 1,213ms 7 Feb 2026 136th KatieLG 🇬🇧 803 93 16ms 15 days ago 137th duckyluuk 🇳🇱 801 104 11ms 10 Feb 2026 138th nwellnhof 🇩🇪 800 67 39ms 26 Jan 2026 139th frankgraziano 800 322 653ms 23 Jan 2026 140th blaztoma 🇱🇹 791 216 26ms 31 Jan 2026 141st edsrzf 🇳🇿 790 166 178ms 1 Feb 2026 142nd stefangimmillaro 788 68 37ms 15 Jan 2026 143rd error256 787 88 892ms 26 days ago 144th albanian-laundromat 787 181 281ms 20 days ago 145th stefangimmillaro 786 157 354ms 7 Feb 2026 146th albanian-laundromat 785 177 11ms 6 days ago 147th namelessiw 784 130 482ms 30 Jan 2026 148th trinityy-7 780 99 3ms 28 Jan 2026 149th dokutan 780 313 1,029ms 1 Feb 2026 150th helbling 🇨🇭 779 107 12ms 31 Jan 2026 151st error256 777 69 41ms 8 Feb 2026 152nd LostSyntax21 🇬🇧 777 349 9ms 22 days ago 153rd edsrzf 🇳🇿 776 90 12ms 1 Feb 2026 153rd weeble 776 90 15ms 21 days ago 155th rucin93 🇵🇱 774 153 66ms 23 Jan 2026 156th bitsandbeyond 🇳🇱 772 108 13ms 24 Jan 2026 157th bitsandbeyond 🇳🇱 768 126 8ms 25 Jan 2026 158th stefangimmillaro 767 133 513ms 7 Feb 2026 159th snoozingnewt 🇨🇦 764 143 142ms 4 Feb 2026 160th retrohun 764 154 205ms 27 Jan 2026 First Prev 81–160 of 417 Next Last