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 ><> 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 ALGOL 68 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 ><> 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 ALGOL 68 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 241st dokutan 502 165 10ms 15 days ago 242nd dokutan 499 154 74ms 15 days ago 243rd CaedenHarper 🇨🇦 498 143 861ms 6 days ago 244th amazingalek 🇳🇴 497 203 410ms 15 days ago 245th IISResetMe 493 116 312ms 11 days ago 246th Shanethegamer 🇺🇸 493 135 131ms 6 Dec 2025 247th KasperKivimaeki 🇫🇮 493 151 21ms 27 days ago 248th jatloe 490 152 10ms 4 days ago 249th dokutan 490 245 11ms 6 days ago 250th bitsandbeyond 🇳🇱 484 154 16ms 17 days ago 250th andrewjc2000 484 154 11ms 14 days ago 252nd janAkali 🇷🇺 482 208 378ms 8 days ago 253rd Shanethegamer 🇺🇸 478 112 38ms 6 Dec 2025 254th qpwoeirut 477 156 11ms 12 days ago 255th Yax42 🇫🇷 476 174 10ms 20 days ago 256th albanian-laundromat 470 280 28ms 11 days ago 257th a6166231 🇨🇳 465 178 11ms 39 mins ago 258th solisolu 457 163 15ms 11 days ago 258th FortuiteMan 🇫🇷 457 163 17ms 9 days ago 260th StefanHabel 🇨🇦 449 166 19ms 10 days ago 261st jgbaldwinbrown 438 178 3ms 8 days ago 262nd dokutan 436 220 64ms 9 days ago 263rd HumanoidCPU 435 171 21ms 23 days ago 263rd scpchicken 🇵🇼 435 171 11ms 15 days ago 263rd CaedenHarper 🇨🇦 435 171 12ms 7 days ago 266th Emutis 🇱🇹 433 172 11ms 6 days ago 267th dokutan 430 155 118ms 15 days ago 268th jameswmccarty 430 173 11ms 14 days ago 269th smclaughlin-cf 429 193 11ms 7 days ago 270th Shanethegamer 🇺🇸 428 174 35ms 7 Dec 2025 271st CaedenHarper 🇨🇦 425 162 486ms 6 days ago 272nd dokutan 425 483 1,409ms 9 days ago 273rd Shanethegamer 🇺🇸 422 163 447ms 7 Dec 2025 274th Ripick 421 238 323ms 11 days ago 275th dokutan 418 203 8ms 9 days ago 276th JOrE20 414 242 325ms 9 days ago 277th HumanoidCPU 412 167 422ms 23 days ago 278th KatieLG 🇬🇧 410 436 1,706ms 9 days ago 279th nemoyatpeace 398 187 13ms 3 days ago 280th te-chnical 396 188 18ms 5 days ago 281st AstroOrbis 394 189 12ms 11 hours ago 282nd Heathcorp 🇦🇺 392 190 14ms 3 days ago 283rd dokutan 386 245 134ms 7 days ago 284th dokutan 376 195 4ms 9 days ago 285th JDiLenarda 🇫🇷 369 355 1,480ms 13 days ago 286th stefangimmillaro 367 200 3ms 21 Dec 2025 287th BREMAUCY 🇫🇷 367 203 12ms 4 days ago 288th dokutan 362 466 59ms 9 days ago 289th dokutan 355 334 671ms 7 days ago 290th FlorianCassayre 🇫🇷 337 221 11ms 15 days ago 291st dokutan 330 376 5ms 9 days ago 292nd dokutan 328 223 90ms 9 days ago 293rd OllieBoyne 🇬🇧 316 236 12ms 13 days ago 294th dokutan 302 321 5ms 9 days ago 295th dokutan 300 516 3ms 9 days ago 296th dokutan 286 249 1,115ms 15 days ago 297th luuumine 🇫🇷 284 262 12ms 13 days ago 298th matzuka 282 190 35ms 11 days ago 299th Andrey2001 280 266 11ms 8 days ago 300th dokutan 274 195 36ms 9 days ago 301st JOrE20 274 272 15ms 11 days ago 302nd dokutan 268 527 294ms 9 days ago 303rd msbranicky 267 279 12ms 13 days ago 304th TaserTheFox 🇺🇸 265 281 11ms 8 days ago 305th dokutan 265 340 4ms 9 days ago 306th dokutan 264 266 551ms 9 days ago 307th dokutan 259 449 122ms 9 days ago 308th dokutan 255 178 3ms 9 days ago 309th nstearns96 🇬🇧 240 310 25ms 8 days ago 310th kasarino 240 522 44ms 6 days ago 311th JOrE20 239 298 784ms 13 days ago 312th dokutan 237 552 1,279ms 9 days ago 313th dokutan 233 558 298ms 9 days ago 314th dokutan 231 473 118ms 9 days ago 315th dokutan 225 545 390ms 9 days ago 316th dokutan 224 559 51ms 9 days ago 317th dokutan 219 402 2,242ms 9 days ago 318th kasarino 214 348 12ms 5 days ago 319th kasarino 208 375 2ms 5 days ago 320th dokutan 203 558 521ms 9 days ago First Prev 241–320 of 354 Next Last