The Billiards hole will go live in 5 days. Why not try and solve it ahead of time?
τ in Python 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 75th glesnick 652 89 18 Aug 2022 77th daedals 644 90 6 Jun 2019 77th knutae 🇳🇴 644 90 14 Jul 2021 77th DrPiranoid 644 90 26 Mar 2023 77th fourth-bit 644 90 23 Jun 2023 77th BREMAUCY 🇫🇷 644 90 29 Apr 2024 82nd Bonjour27891 🇻🇳 630 92 2 May 2022 82nd CatsAreFluffy 630 92 7 Dec 2022 84th Yewzir 🇧🇪 617 94 27 May 2023 85th quimey 611 95 17 Mar 2023 85th roupiq 🇵🇱 611 95 18 Apr 2024 87th jatloe 598 97 8 Mar 2024 88th KatieLG 🇬🇧 592 98 11 Dec 2022 88th cingulataluke 592 98 26 Aug 2023 90th bac0id 580 100 26 Sep 2023 91st leon-w 574 101 4 Jan 2019 92nd jmerle 🇳🇱 542 107 6 Jul 2023 93rd NickTheEASDude 🇺🇸 532 109 20 Aug 2024 94th jiaminglimjm 🇲🇾 527 110 27 Nov 2019 94th snoozingnewt 🇺🇸 527 110 27 Sep 2023 96th neihousaigaai 523 111 7 May 2021 97th wh3n3v3r 🇨🇿 518 112 5 days ago 98th inverseLorentz 🇦🇺 513 113 22 Feb 2024 98th cuboids 513 113 17 Jul 2024 100th JunkIce 509 114 a day ago 101st fgrosshans 🇫🇷 504 115 8 May 2023 102nd xy3 🇮🇪 492 118 18 Nov 2021 103rd falsidge 487 119 17 Jun 2023 104th galloj 🇨🇿 483 120 25 Jan 2021 104th befoster 483 120 10 Apr 2021 104th guilhem-roy 🇫🇷 483 120 9 Mar 2022 104th za3k 483 120 28 Oct 2022 104th keelimeguy 🇺🇸 483 120 16 Dec 2023 109th adamnielson42 🇺🇸 472 123 31 Mar 2023 110th Mr-McChicken 468 124 16 Oct 2023 111th fynnkroeger 460 126 22 Jan 2021 111th ydevor 🇮🇱 460 126 14 Mar 2021 111th CutSandstone 460 126 7 Jul 2024 114th Secozzi 457 127 20 Oct 2020 114th InigoK 🇺🇸 457 127 13 Jun 2023 114th RandGuy 457 127 25 Jan 2024 117th Andrey135296 453 128 30 Apr 2022 117th davidsaltacc 453 128 16 Nov 2023 119th Indivicivet 443 131 24 Oct 2021 120th ImpressedByRocks 439 132 8 Jul 2022 121st amollberg 🇸🇪 436 133 28 Jan 2022 121st hellwue 436 133 17 Feb 2023 123rd aksyristos 433 134 30 Oct 2022 124th relet 430 135 9 Aug 2018 124th jmcummings77 430 135 3 Jun 2020 124th cooljoseph1 430 135 24 Dec 2023 127th chneau 426 136 25 Apr 2020 127th ehulinsky 🇺🇸 426 136 10 Nov 2021 127th eiburns 426 136 26 Sep 2023 130th dzhang314 420 138 14 Aug 2019 130th jfallon1997 420 138 14 May 2024 132nd jameslindesay 417 139 25 Feb 2021 132nd stordev 417 139 26 Feb 2021 134th cbondurant 414 140 7 May 2021 134th thehylian 414 140 17 Sep 2023 136th klixel 411 141 17 Oct 2024 137th kenny14231 408 142 5 Aug 2022 138th sleepyStick 406 143 7 Dec 2021 138th asadullayev 406 143 8 Jul 2022 138th suwat513 406 143 16 Jun 2023 141st mueller14003 403 144 19 Apr 2018 141st Starwort 🇬🇧 403 144 28 May 2019 141st dzshn 403 144 18 Aug 2021 141st smokestacklightnin 🇺🇸 403 144 23 Feb 2024 145th ly0va 400 145 3 Jan 2019 145th michelebastione 🇮🇹 400 145 7 Jul 2019 145th m4xxh 400 145 5 Sep 2024 148th guliyevemil1 🇦🇿 397 146 17 Apr 2020 148th magnickolas 397 146 19 Nov 2020 148th m42km 397 146 10 Oct 2023 Prev 76–150 of 271 Next