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 321st Ripick 421 238 371ms 30 Jan 2026 322nd dokutan 418 203 6ms 1 Feb 2026 323rd JOrE20 414 242 363ms 1 Feb 2026 324th HumanoidCPU 413 167 422ms 18 Jan 2026 325th KatieLG 🇬🇧 410 436 1,706ms 1 Feb 2026 326th nemoyatpeace 399 187 13ms 27 days ago 327th te-chnical 397 188 18ms 6 Feb 2026 328th AstroOrbis 395 189 12ms 24 days ago 329th Heathcorp 🇦🇺 393 190 14ms 27 days ago 330th dokutan 386 245 134ms 3 Feb 2026 331st dokutan 376 195 3ms 1 Feb 2026 332nd null-tangent 372 224 10ms 16 days ago 333rd BREMAUCY 🇫🇷 370 202 12ms 14 days ago 334th JDiLenarda 🇫🇷 369 355 1,459ms 28 Jan 2026 335th stefangimmillaro 367 200 3ms 21 Dec 2025 336th dokutan 367 466 59ms 1 Feb 2026 337th dokutan 355 334 680ms 3 Feb 2026 338th FlorianCassayre 🇫🇷 338 221 11ms 26 Jan 2026 339th dokutan 328 223 90ms 1 Feb 2026 340th Jacob385 320 385 379ms 17 days ago 341st OllieBoyne 🇬🇧 317 236 12ms 28 Jan 2026 342nd dokutan 313 376 5ms 1 Feb 2026 343rd hiichbindermax 305 245 11ms 6 days ago 344th dokutan 303 516 3ms 1 Feb 2026 345th dokutan 302 321 5ms 1 Feb 2026 346th JOrE20 302 456 44ms 15 days ago 347th aksyristos 292 256 12ms 17 days ago 348th Heathcorp 🇦🇺 286 401 3ms 24 days ago 349th luuumine 🇫🇷 285 262 11ms 28 Jan 2026 350th matzuka 282 190 35ms 30 Jan 2026 351st OSYCh314 🇦🇺 282 265 11ms 23 days ago 352nd Andrey2001 281 266 11ms 2 Feb 2026 353rd dokutan 278 249 824ms 26 Jan 2026 354th dokutan 275 195 36ms 1 Feb 2026 355th JOrE20 275 272 12ms 30 Jan 2026 356th dokutan 270 527 301ms 1 Feb 2026 357th msbranicky 268 279 12ms 29 Jan 2026 358th TaserTheFox 🇺🇸 266 281 11ms 3 Feb 2026 359th dokutan 264 266 506ms 1 Feb 2026 360th dokutan 264 505 44ms 10 days ago 361st dokutan 263 340 4ms 1 Feb 2026 362nd dokutan 261 449 122ms 1 Feb 2026 363rd dokutan 255 178 3ms 1 Feb 2026 364th Jonson26 249 300 11ms 21 days ago 365th dokutan 245 338 5ms 1 Feb 2026 366th nstearns96 🇬🇧 241 310 21ms 2 Feb 2026 367th kasarino 237 522 44ms 4 Feb 2026 368th dokutan 237 552 1,279ms 1 Feb 2026 369th dokutan 235 558 351ms 1 Feb 2026 370th JOrE20 232 298 784ms 28 Jan 2026 371st dokutan 231 473 124ms 1 Feb 2026 372nd dokutan 227 509 50ms 4 days ago 373rd dokutan 226 545 390ms 1 Feb 2026 374th dokutan 221 559 50ms 1 Feb 2026 375th dokutan 220 402 2,242ms 1 Feb 2026 376th kasarino 215 348 12ms 5 Feb 2026 377th kasarino 206 375 2ms 5 Feb 2026 378th dokutan 195 558 516ms 1 Feb 2026 379th dokutan 189 540 400ms 1 Feb 2026 380th dokutan 182 614 142ms 1 Feb 2026 381st dokutan 181 554 414ms 1 Feb 2026 382nd dokutan 171 327 141ms 1 Feb 2026 383rd dokutan 167 328 37ms 3 Feb 2026 384th dokutan 167 422 26ms 3 Feb 2026 385th AstroOrbis 161 478 3ms 27 Jan 2026 386th dokutan 154 372 231ms 1 Feb 2026 387th dokutan 153 249 56ms 1 Feb 2026 388th dokutan 137 432 1,283ms 1 Feb 2026 389th dokutan 124 407 3ms 1 Feb 2026 390th dokutan 123 820 26ms 1 Feb 2026 391st omicron-4 116 643 11ms 27 days ago 392nd dokutan 112 905 21ms 1 Feb 2026 393rd CaedenHarper 🇨🇦 56 2,328 130ms 2 days ago 394th dokutan 7 7,837 28ms 3 Feb 2026 395th kg583 🇺🇸 0 20 384ms 28 Jan 2026 396th Natanaelel 🇸🇪 0 21 40ms 6 Feb 2026 397th 2bular 0 22 39ms 16 Jan 2026 398th plcc0 0 25 38ms 4 Feb 2026 399th namelessiw 0 27 174ms 5 Dec 2025 400th darrenks 🇺🇸 0 33 45ms 24 days ago First Prev 321–400 of 413 Next Last