Billiards 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 301st Shanethegamer 🇺🇸 485 216 15ms 5 Dec 2024 302nd m-tkach 🇺🇦 484 193 20ms 6 Dec 2024 303rd neihousaigaai 482 194 11ms 2 Dec 2024 303rd lelbal 482 194 10ms 7 Mar 2025 305th MeWhenI 🇻🇦 479 201 771ms 29 Aug 2025 306th Babafaba 478 187 392ms 21 days ago 307th cros107 🇦🇺 472 198 39ms 2 Dec 2024 307th blaztoma 🇱🇹 472 198 104ms 3 days ago 307th 123mjb 472 198 11ms 11 hours ago 310th bricknellj 468 200 14ms 19 Mar 2025 311th jerrandolph 466 398 258ms 25 Sep 2025 312th guilhem-roy 🇫🇷 463 202 14ms 29 May 2025 313th dokutan 461 209 873ms 30 Aug 2025 314th prplz 🇦🇺 456 205 19ms 31 Jan 2025 315th voytxt 🇨🇿 455 218 10ms 1 Dec 2024 316th bac0id 455 283 3ms 10 Jan 2025 317th dokutan 441 212 19ms 29 Apr 2025 318th DialFrost 🇸🇬 435 215 31ms 1 Dec 2024 319th DialFrost 🇸🇬 434 206 681ms 1 Dec 2024 320th DanS1024 431 217 10ms 3 Dec 2024 321st JDiLenarda 🇫🇷 431 459 1,431ms 26 Jun 2025 322nd dokutan 429 165 44ms 15 Jun 2025 323rd tomh1012 425 371 378ms 15 Aug 2025 324th dokutan 422 212 400ms 29 Apr 2025 325th Ripick 414 212 496ms 11 Jul 2025 326th steef435 414 226 14ms 6 Jul 2025 327th qpwoeirut 408 229 30ms 25 Aug 2025 328th zakariamouhid 404 245 10ms 30 Nov 2024 328th gigaprofisi 🇺🇸 404 245 9ms 5 Jul 2025 330th madex 🇩🇪 389 255 10ms 15 Dec 2024 331st msbranicky 389 424 3ms 20 Jan 2025 332nd marcin7Cd 383 244 56ms 4 Feb 2025 333rd ShiraJoseph 🇺🇸 378 262 13ms 9 Dec 2024 334th olleicua 🇺🇸 371 191 32ms 11 Jun 2025 335th Maashau 371 347 2ms 2 days ago 336th croc54 370 253 11ms 5 Jan 2025 337th alphafalfa 367 250 4ms 1 Aug 2025 338th acollett89 366 271 10ms 17 Jul 2025 339th dokutan 363 397 104ms 29 Apr 2025 340th Emutis 🇱🇹 356 263 10ms 23 days ago 341st Keegan-T 🇨🇦 354 264 15ms 20 Apr 2025 342nd msbranicky 353 421 3,099ms 7 Jan 2025 343rd aksyristos 350 267 10ms 1 Dec 2024 344th mathisfun271 346 270 15ms 25 Jan 2025 345th madeforlosers 343 289 11ms 28 Apr 2025 346th Shotokhan 340 275 13ms 25 Sep 2025 347th LuisGoncalves05 🇵🇹 339 276 16ms 29 Jul 2025 348th madex 🇩🇪 330 283 10ms 25 Nov 2024 349th PyryL 🇫🇮 328 285 15ms 8 Dec 2024 349th mbittner20 328 285 11ms 10 Feb 2025 351st OllieBoyne 🇬🇧 327 286 20ms 6 Dec 2024 351st matsagad 327 286 10ms 12 Dec 2024 353rd BREMAUCY 🇫🇷 325 288 10ms 22 Aug 2025 354th dokutan 324 295 827ms 29 Apr 2025 355th WillowWispy 314 298 10ms 21 Apr 2025 356th StronkCheese2 314 488 3ms 10 days ago 357th StronkCheese2 308 591 340ms 20 days ago 358th The-Wolfson 305 564 141ms 8 Feb 2025 359th TRexOnGit 301 329 10ms 7 days ago 360th retrohun 282 332 10ms 7 Dec 2024 361st billythekid 280 455 4ms 6 Jun 2025 362nd Andriamanitra 🇫🇮 279 254 39ms 8 Jun 2025 363rd galloj 🇨🇿 275 340 15ms 4 Dec 2024 364th Schmitt-Very-Cool 271 672 362ms 26 Sep 2025 365th ravnskjaer 🇩🇰 266 685 334ms 29 Mar 2025 366th StefanHabel 🇨🇦 265 353 18ms 28 Mar 2025 367th AidanWalter 263 355 13ms 16 hours ago 368th nullshallot 262 326 2,104ms 3 Jan 2025 369th jameswmccarty 258 362 14ms 17 Feb 2025 370th msbranicky 255 366 11ms 5 Jan 2025 371st rollershutter 253 369 20ms 24 Feb 2025 372nd TimSvensson 249 376 15ms 9 Apr 2025 373rd MeWhenI 🇻🇦 237 388 5ms 11 days ago 374th the-zammers 232 612 176ms 1 Dec 2024 375th evan18c 209 447 11ms 16 Apr 2025 First Prev 301–375 of 439 Next Last