The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
United States in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Chars Time 526th emgordon154 425 196 7 Sep 2024 527th fgrosshans 🇫🇷 424 194 16 Jul 2024 528th aksyristos 422 130 29 Jan 2023 529th Natanaelel 🇸🇪 422 154 8 Nov 2023 530th codingisgreatbutiamnot 419 196 9 Aug 2024 531st Yax42 🇫🇷 418 268 2 days ago 532nd b10011 🇫🇮 415 221 18 Dec 2022 532nd trinityy-7 415 221 17 Mar 2024 534th rxdvd 413 199 3 Feb 2023 535th dokutan 413 223 1 Jul 2024 536th SirBogman 🇺🇸 412 573 16 Mar 2020 537th HelloGravity 407 202 6 Aug 2022 538th juliansiebert 🇩🇪 406 197 12 Jul 2022 539th neihousaigaai 406 226 13 Mar 2021 540th nonplated 406 241 2 Feb 2020 541st olleicua 🇺🇸 404 227 19 Jul 2024 542nd thisishowmymindworks 🇳🇴 399 206 10 Jun 2024 543rd rjsbooth 399 348 21 Apr 2020 544th emgordon154 398 341 17 Jul 2024 545th keelimeguy 🇺🇸 397 207 19 Dec 2023 546th Natanaelel 🇸🇪 395 139 19 Jul 2023 547th Troon 395 208 8 Nov 2022 547th nstearns96 🇬🇧 395 208 17 Jan 2023 549th User2654 395 231 9 Feb 2023 550th kurkale6ka 393 128 9 Jul 2021 551st Brianzhengca 393 209 3 Feb 2021 552nd TimCurwick 🇺🇸 392 204 26 Jan 2021 553rd byronknoll 🇺🇸 392 234 12 May 2024 554th kyleclaassen 391 210 28 Feb 2022 555th RedstoneTim 391 235 4 Jul 2021 556th exodrifter 🇺🇸 391 433 26 Oct 2022 557th marcin7Cd 390 211 11 Dec 2020 557th martinnorling 🇸🇪 390 211 17 Feb 2022 559th juliansiebert 🇩🇪 383 292 17 Jan 2023 560th NDR0216 🇹🇼 382 215 8 Jul 2024 561st Haksell 🇦🇶 381 216 6 Apr 2020 562nd omurakazuaki 🇯🇵 381 241 15 Feb 2021 562nd helbling 🇨🇭 381 241 2 Oct 2024 564th LHLaurini 🇧🇷 381 284 30 Jun 2024 565th cbrt-x 378 448 23 Apr 2024 566th janbehrens 🇩🇪 377 287 20 Nov 2022 567th snyderek 🇺🇸 375 288 10 Jul 2024 568th minicircle 375 405 21 Sep 2024 569th SirFireball3521 374 220 9 Feb 2023 570th michelebastione 🇮🇹 370 222 26 Feb 2022 570th wen1now 370 222 8 Nov 2023 572nd neihousaigaai 369 223 5 Oct 2024 573rd duartegomes 368 369 26 Jan 2021 574th knutae 🇳🇴 367 224 16 Nov 2021 574th rollershutter 367 224 9 Sep 2022 576th dpethes 367 408 5 Jan 2024 577th Natanaelel 🇸🇪 365 156 30 Jul 2023 578th stordev 365 225 26 Feb 2021 579th guliyevemil1 🇦🇿 365 380 17 Apr 2020 580th tatzyr 364 151 11 days ago 581st quimey 364 226 3 Jul 2023 581st jmerle 🇳🇱 364 226 10 Jul 2023 581st ahmetdemirag 🇨🇾 364 226 27 Oct 2024 584th InigoK 🇺🇸 362 227 5 May 2023 585th nonplated 360 228 2 Feb 2020 586th joedia 360 377 26 Jan 2021 587th MeWhenI 🇻🇦 360 1,105 28 Nov 2023 588th cubed-guy 357 230 18 Oct 2021 589th Andriamanitra 🇫🇮 356 213 1 Sep 2022 590th emgordon154 354 155 11 Sep 2024 591st adamnielson42 🇺🇸 353 233 21 Aug 2023 592nd safaorhan 352 261 17 Oct 2024 593rd rollershutter 352 278 19 Jul 2023 594th CatsAreFluffy 350 235 8 Feb 2023 595th try-except-try-accept 🇹🇭 348 236 28 Jun 2022 596th mamamia5x 346 265 13 Sep 2024 597th frankgraziano 345 159 29 Dec 2020 598th strattonwhisler 345 266 29 Jun 2023 599th m42km 342 240 3 Feb 2024 599th Stockoh 🇫🇷 342 240 26 Apr 2024 Prev 526–600 of 1,153 Next