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 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 320th elgan65536 🇺🇸 429 174 20ms 27 days ago 322nd CaedenHarper 🇨🇦 426 162 486ms 4 Feb 2026 323rd dokutan 425 483 1,467ms 1 Feb 2026 324th Shanethegamer 🇺🇸 423 163 447ms 7 Dec 2025 325th Ripick 421 238 371ms 30 Jan 2026 326th dokutan 418 203 6ms 1 Feb 2026 327th JOrE20 414 242 363ms 1 Feb 2026 328th HumanoidCPU 413 167 422ms 18 Jan 2026 329th KatieLG 🇬🇧 410 436 1,706ms 1 Feb 2026 330th nemoyatpeace 399 187 13ms 7 Feb 2026 331st te-chnical 397 188 18ms 6 Feb 2026 332nd AstroOrbis 395 189 12ms 10 Feb 2026 333rd Heathcorp 🇦🇺 393 190 14ms 8 Feb 2026 334th dokutan 386 245 209ms 3 Feb 2026 335th dokutan 376 195 3ms 1 Feb 2026 336th null-tangent 372 224 10ms 22 days ago 337th BREMAUCY 🇫🇷 370 202 12ms 21 days ago 338th JDiLenarda 🇫🇷 369 355 1,459ms 28 Jan 2026 339th stefangimmillaro 367 200 3ms 21 Dec 2025 340th dokutan 367 466 59ms 1 Feb 2026 341st dokutan 355 334 680ms 3 Feb 2026 342nd FlorianCassayre 🇫🇷 338 221 11ms 26 Jan 2026 343rd dokutan 328 223 90ms 1 Feb 2026 344th Jacob385 320 385 379ms 24 days ago 345th OllieBoyne 🇬🇧 317 236 12ms 28 Jan 2026 346th dokutan 313 376 5ms 1 Feb 2026 347th hiichbindermax 305 245 11ms 13 days ago 348th dokutan 303 516 3ms 1 Feb 2026 349th dokutan 302 321 5ms 1 Feb 2026 350th JOrE20 302 456 44ms 22 days ago 351st aksyristos 292 256 12ms 24 days ago 352nd Heathcorp 🇦🇺 286 401 3ms 11 Feb 2026 353rd luuumine 🇫🇷 285 262 11ms 28 Jan 2026 354th matzuka 282 190 35ms 30 Jan 2026 355th OSYCh314 🇦🇺 282 265 11ms 12 Feb 2026 356th Andrey2001 281 266 11ms 2 Feb 2026 357th dokutan 278 249 824ms 26 Jan 2026 358th dokutan 275 195 36ms 1 Feb 2026 359th JOrE20 275 272 12ms 30 Jan 2026 360th dokutan 270 527 301ms 1 Feb 2026 361st msbranicky 268 279 12ms 29 Jan 2026 362nd TaserTheFox 🇺🇸 266 281 11ms 3 Feb 2026 363rd dokutan 264 266 506ms 1 Feb 2026 364th dokutan 264 505 44ms 17 days ago 365th dokutan 263 340 4ms 1 Feb 2026 366th dokutan 261 449 122ms 1 Feb 2026 367th dokutan 255 178 3ms 1 Feb 2026 368th Jonson26 249 300 11ms 13 Feb 2026 369th dokutan 248 338 5ms 1 Feb 2026 370th nstearns96 🇬🇧 241 310 21ms 2 Feb 2026 371st kasarino 237 522 44ms 4 Feb 2026 372nd dokutan 237 552 1,279ms 1 Feb 2026 373rd dokutan 235 558 351ms 1 Feb 2026 374th JOrE20 232 298 784ms 28 Jan 2026 375th dokutan 231 473 134ms 1 Feb 2026 376th dokutan 227 509 47ms 11 days ago 377th dokutan 226 545 390ms 1 Feb 2026 378th dokutan 221 559 50ms 1 Feb 2026 379th dokutan 220 402 2,242ms 1 Feb 2026 380th kasarino 215 348 12ms 5 Feb 2026 381st kasarino 206 375 2ms 5 Feb 2026 382nd dokutan 195 558 516ms 1 Feb 2026 383rd dokutan 189 540 400ms 1 Feb 2026 384th dokutan 182 614 175ms 1 Feb 2026 385th dokutan 181 554 414ms 1 Feb 2026 386th dokutan 171 327 141ms 1 Feb 2026 387th dokutan 167 328 37ms 3 Feb 2026 388th dokutan 166 422 26ms 3 Feb 2026 389th AstroOrbis 161 478 3ms 27 Jan 2026 390th dokutan 154 372 231ms 1 Feb 2026 391st dokutan 153 249 56ms 1 Feb 2026 392nd dokutan 137 432 1,283ms 1 Feb 2026 393rd dokutan 124 407 3ms 1 Feb 2026 394th dokutan 123 820 26ms 1 Feb 2026 395th omicron-4 116 643 11ms 7 Feb 2026 396th dokutan 112 905 21ms 1 Feb 2026 397th CaedenHarper 🇨🇦 56 2,328 124ms 8 days ago 398th dokutan 7 7,837 28ms 3 Feb 2026 399th kg583 🇺🇸 0 20 384ms 28 Jan 2026 400th Natanaelel 🇸🇪 0 21 40ms 6 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