The Billiards hole will go live in 8 days. Why not try and solve it ahead of time?
Pernicious Numbers 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 447th RaBa21 449 89 11 Dec 2023 447th Short-C0de 🇺🇸 449 89 7 days ago 453rd Secozzi 444 90 21 Mar 2021 453rd potato-jackson 444 90 9 Sep 2021 453rd pengu1n-master 444 90 11 Oct 2021 453rd feherd 444 90 20 May 2022 453rd ssbhatt4321 444 90 14 Oct 2023 458th karhuthebear 440 91 11 May 2022 458th mdnestor 440 91 23 Dec 2022 460th jamesbtan 435 92 25 Mar 2019 460th Bonjour27891 🇻🇳 435 92 19 Feb 2022 460th Drew-j-Smith 435 92 17 Apr 2022 460th jaxmattfair 🇺🇸 435 92 17 Jan 2023 460th shellbertt 🇨🇦 435 92 26 Feb 2023 460th Bit125 435 92 28 Mar 2024 466th DarkTemplar5 430 93 1 Nov 2020 466th bbakersmith 430 93 18 Jul 2021 466th Camaendir 430 93 20 Dec 2021 466th j-Ewan 430 93 11 Mar 2022 466th cameronezell 430 93 19 Jun 2022 471st try-except-try-accept 🇹🇭 426 94 10 Jul 2022 472nd opsullivan85 421 95 3 Jun 2019 472nd bdendekk 421 95 10 Jul 2019 472nd Trunksistor 🇫🇷 421 95 20 May 2022 472nd Heathcorp 🇦🇺 421 95 24 Jun 2022 472nd pfysches-boop 421 95 6 Aug 2023 472nd madex 🇩🇪 421 95 9 Jul 2024 478th OpesMentis 417 96 21 Mar 2018 478th Y0UR-U5ERNAME 417 96 5 Sep 2021 478th myleopard 417 96 15 Oct 2021 478th JesseNoEyes 🇺🇸 417 96 20 Oct 2024 482nd adoxography 412 97 10 Oct 2019 482nd twocatsinatrenchcoat 412 97 11 May 2022 484th AgathokakologicalBit 408 98 25 Jul 2019 484th eshilo-draper 408 98 13 Sep 2022 484th Florian-Mt 408 98 2 Oct 2023 484th Ythaenagor 408 98 5 Aug 2024 488th derekthatcher 404 99 23 Sep 2020 488th garrisonhh 404 99 21 Nov 2020 488th midnattssol 🇸🇪 404 99 27 Jul 2023 491st berdzi 400 100 23 Mar 2022 492nd dillon-duncando 396 101 3 Oct 2022 493rd ArturLange 392 102 5 Sep 2018 493rd evautier 392 102 15 May 2019 493rd ItsMeNoobieboy 392 102 23 Dec 2022 493rd stegosaurus21 392 102 29 Aug 2023 497th stordev 388 103 26 Feb 2021 497th mhenion8293 🇺🇸 388 103 19 Jan 2022 499th S-Ruban 385 104 25 Feb 2023 500th bkshrader 381 105 29 Dec 2018 500th danwley 381 105 5 Jan 2019 500th rpuneet 381 105 27 Sep 2019 500th Pena86 381 105 18 Feb 2021 504th TetroVolt 377 106 10 Sep 2018 504th hymanimy 377 106 6 Jun 2021 504th VV1Git 377 106 28 Mar 2023 507th Feniske 🇫🇷 374 107 7 Oct 2022 507th tknight00 374 107 5 Mar 2024 507th HanaEndUser 374 107 5 Mar 2024 510th lovernj 370 108 31 Jan 2022 510th yuchuehw 370 108 3 Jan 2024 512th KiwiKoder0123 367 109 23 Jun 2019 512th MiranDaniel 🇨🇿 367 109 29 Apr 2023 514th Bananapants22 364 110 15 Aug 2022 515th evanrittner 360 111 5 Jun 2021 515th zwxzwxzwx21 360 111 30 Jan 2024 515th NicknamedTwice 🇬🇧 360 111 22 Aug 2024 518th yeetmyyeet 357 112 18 Jun 2019 518th VictorFordham 357 112 9 Aug 2020 518th Valensce 357 112 16 Jun 2021 518th theunofficialcoder 357 112 2 Aug 2021 518th bwat2 357 112 6 Nov 2021 518th Pyro569 357 112 30 Jul 2023 518th kevdah 357 112 2 Oct 2023 525th wilkij1 354 113 16 Jun 2018 Prev 451–525 of 585 Next