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 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 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 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 ><> 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 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 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 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 321st FlorianCassayre 🇫🇷 338 221 11ms 27 days ago 322nd dokutan 328 223 90ms 21 days ago 323rd Jacob385 320 385 379ms 5 days ago 324th OllieBoyne 🇬🇧 316 236 12ms 25 days ago 325th dokutan 313 376 5ms 21 days ago 326th dokutan 302 321 5ms 21 days ago 327th dokutan 300 516 3ms 21 days ago 328th hiichbindermax 295 253 14ms 3 days ago 329th aksyristos 292 256 12ms 5 days ago 330th Heathcorp 🇦🇺 286 401 3ms 11 days ago 331st luuumine 🇫🇷 285 262 11ms 25 days ago 332nd matzuka 282 190 35ms 23 days ago 333rd OSYCh314 🇦🇺 282 265 11ms 10 days ago 334th Andrey2001 281 266 11ms 20 days ago 335th dokutan 278 249 824ms 26 days ago 336th dokutan 275 195 36ms 21 days ago 337th JOrE20 275 272 12ms 23 days ago 338th dokutan 270 338 6ms 21 days ago 339th msbranicky 268 279 12ms 24 days ago 340th dokutan 268 527 294ms 21 days ago 341st TaserTheFox 🇺🇸 266 281 11ms 19 days ago 342nd dokutan 264 266 506ms 21 days ago 343rd dokutan 263 340 4ms 21 days ago 344th dokutan 261 449 122ms 21 days ago 345th dokutan 255 178 3ms 21 days ago 346th Jonson26 249 300 11ms 9 days ago 347th nstearns96 🇬🇧 241 310 21ms 20 days ago 348th kasarino 238 522 44ms 18 days ago 349th dokutan 237 552 1,279ms 21 days ago 350th dokutan 235 558 306ms 21 days ago 351st JOrE20 232 298 784ms 25 days ago 352nd dokutan 231 473 118ms 21 days ago 353rd dokutan 226 545 390ms 21 days ago 354th dokutan 223 559 50ms 21 days ago 355th dokutan 219 402 2,242ms 21 days ago 356th kasarino 215 348 12ms 17 days ago 357th kasarino 208 375 2ms 17 days ago 358th dokutan 193 558 516ms 21 days ago 359th dokutan 188 540 400ms 21 days ago 360th dokutan 182 614 142ms 21 days ago 361st dokutan 181 554 375ms 21 days ago 362nd dokutan 171 327 134ms 21 days ago 363rd dokutan 167 328 37ms 19 days ago 364th dokutan 167 422 26ms 19 days ago 365th YAJUE114514 167 447 11ms 2 days ago 366th AstroOrbis 163 478 3ms 26 days ago 367th dokutan 154 372 231ms 21 days ago 368th dokutan 153 249 56ms 21 days ago 369th dokutan 137 432 1,283ms 21 days ago 370th dokutan 124 407 3ms 21 days ago 371st dokutan 123 820 26ms 21 days ago 372nd omicron-4 116 643 11ms 15 days ago 373rd dokutan 114 905 21ms 21 days ago 374th dokutan 7 7,837 30ms 18 days ago 375th kg583 🇺🇸 0 20 384ms 25 days ago 376th Natanaelel 🇸🇪 0 21 40ms 16 days ago 377th 2bular 0 22 39ms 16 Jan 2026 378th plcc0 0 25 38ms 17 days ago 379th namelessiw 0 27 174ms 5 Dec 2025 380th darrenks 🇺🇸 0 33 45ms 11 days ago 381st themoonisacheese 0 34 844ms 5 days ago 382nd ovs-code 🇩🇪 0 36 5ms 24 Jan 2026 383rd commandz0 🇺🇸 0 39 6ms 26 days ago 384th AlephSquirrel 0 40 4ms 20 Jan 2026 385th KatieLG 🇬🇧 0 48 10ms 23 days ago 386th dokutan 0 114 59ms 14 days ago 387th dokutan 0 148 4ms 8 days ago 388th Shanethegamer 🇺🇸 0 149 64ms 6 Dec 2025 389th dokutan 0 150 10ms 21 days ago 390th dokutan 0 155 59ms 26 days ago 391st kg583 🇺🇸 0 232 88ms 20 days ago 392nd SuperFola 0 401 69ms 19 days ago 393rd dokutan 0 543 2ms 14 days ago First Prev 321–393 of 393