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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 321st netfri25 🇮🇱 470 159 11ms 23 Feb 2026 322nd a6166231 🇨🇳 469 178 11ms 11 Feb 2026 323rd SuperFola 465 401 51ms 3 Feb 2026 324th FortuiteMan 🇫🇷 459 163 16ms 1 Feb 2026 325th Skellybob56 459 222 395ms 26 Feb 2026 326th mantaslu 🇱🇹 456 164 17ms 2 days ago 327th YAJUE114514 450 166 12ms 5 Mar 2026 327th guilhem-roy 🇫🇷 450 166 12ms 4 days ago 329th bpharaldsson 442 169 11ms 16 Feb 2026 330th HumanoidCPU 437 171 21ms 18 Jan 2026 330th CaedenHarper 🇨🇦 437 171 12ms 4 Feb 2026 332nd dokutan 436 220 64ms 1 Feb 2026 333rd Emutis 🇱🇹 435 172 11ms 4 Feb 2026 334th jgbaldwinbrown 434 178 3ms 2 Feb 2026 335th jameswmccarty 432 173 11ms 27 Jan 2026 336th Shanethegamer 🇺🇸 430 174 32ms 7 Dec 2025 336th elgan65536 🇺🇸 430 174 20ms 14 Feb 2026 338th dokutan 426 155 129ms 26 Jan 2026 339th CaedenHarper 🇨🇦 426 162 486ms 4 Feb 2026 340th dokutan 425 483 1,422ms 1 Feb 2026 341st Ripick 424 238 371ms 30 Jan 2026 342nd Shanethegamer 🇺🇸 423 163 447ms 7 Dec 2025 343rd dokutan 418 203 7ms 1 Feb 2026 344th JOrE20 417 242 363ms 1 Feb 2026 345th HumanoidCPU 413 167 422ms 18 Jan 2026 346th KatieLG 🇬🇧 410 436 1,706ms 1 Feb 2026 347th nemoyatpeace 400 187 13ms 7 Feb 2026 348th te-chnical 398 188 18ms 6 Feb 2026 349th AstroOrbis 395 189 12ms 10 Feb 2026 350th Heathcorp 🇦🇺 393 190 14ms 8 Feb 2026 351st dokutan 386 245 209ms 3 Feb 2026 352nd dokutan 376 195 3ms 1 Feb 2026 353rd null-tangent 372 224 13ms 19 Feb 2026 354th BREMAUCY 🇫🇷 370 202 12ms 20 Feb 2026 355th JDiLenarda 🇫🇷 369 355 1,444ms 28 Jan 2026 356th stefangimmillaro 367 200 3ms 21 Dec 2025 357th dokutan 367 466 59ms 1 Feb 2026 358th dokutan 355 334 705ms 3 Feb 2026 359th FlorianCassayre 🇫🇷 338 221 11ms 26 Jan 2026 360th dokutan 328 223 94ms 1 Feb 2026 361st Jacob385 320 385 379ms 17 Feb 2026 362nd OllieBoyne 🇬🇧 317 236 12ms 28 Jan 2026 363rd dokutan 313 376 5ms 1 Feb 2026 364th hiichbindermax 305 245 11ms 28 Feb 2026 365th dokutan 303 516 3ms 1 Feb 2026 366th JOrE20 300 456 44ms 19 Feb 2026 367th dokutan 299 321 5ms 1 Feb 2026 368th Heathcorp 🇦🇺 286 401 3ms 11 Feb 2026 369th luuumine 🇫🇷 285 262 11ms 28 Jan 2026 370th matzuka 282 190 40ms 30 Jan 2026 371st OSYCh314 🇦🇺 282 265 11ms 12 Feb 2026 372nd Andrey2001 281 266 11ms 2 Feb 2026 373rd dokutan 278 249 1,117ms 26 Jan 2026 374th dokutan 275 195 39ms 1 Feb 2026 375th JOrE20 275 272 12ms 30 Jan 2026 376th dokutan 270 527 301ms 1 Feb 2026 377th msbranicky 268 279 12ms 29 Jan 2026 378th TaserTheFox 🇺🇸 266 281 11ms 3 Feb 2026 379th dokutan 264 266 506ms 1 Feb 2026 380th dokutan 264 505 44ms 24 Feb 2026 381st dokutan 263 340 4ms 1 Feb 2026 382nd dokutan 261 449 122ms 1 Feb 2026 383rd dokutan 255 178 3ms 1 Feb 2026 384th Jonson26 249 300 11ms 13 Feb 2026 385th dokutan 248 338 5ms 1 Feb 2026 386th nstearns96 🇬🇧 241 310 21ms 2 Feb 2026 387th dokutan 237 552 1,263ms 1 Feb 2026 388th dokutan 237 558 348ms 1 Feb 2026 389th kasarino 235 522 44ms 4 Feb 2026 390th JOrE20 232 298 987ms 28 Jan 2026 391st dokutan 231 473 134ms 1 Feb 2026 392nd dokutan 227 509 42ms 2 Mar 2026 393rd dokutan 226 545 390ms 1 Feb 2026 394th dokutan 220 402 2,359ms 1 Feb 2026 395th dokutan 220 559 50ms 1 Feb 2026 396th kasarino 215 348 12ms 5 Feb 2026 397th kasarino 206 375 2ms 5 Feb 2026 398th dokutan 195 558 516ms 1 Feb 2026 399th dokutan 189 540 445ms 1 Feb 2026 400th dokutan 182 554 414ms 1 Feb 2026 First Prev 321–400 of 432 Next Last