The Billiards hole will go live in 7 days. Why not try and solve it ahead of time?
All holes in Ruby 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 Holes Points Chars Time 526th martynas-sm 1 577 78 13 Apr 2021 527th lowie1803 1 571 56 22 Jun 2023 528th awei82 2 571 790 30 Jun 2022 529th volpi-m 🇫🇷 2 569 2,466 19 Mar 2024 530th martica 1 568 44 20 May 2018 530th Maximizer02 1 568 44 1 Oct 2023 532nd basuneko 1 565 46 8 Nov 2017 533rd Shirish111 1 563 80 12 Sep 2019 533rd torokmark 1 563 80 17 Nov 2019 533rd javmorin 1 563 80 17 May 2020 536th ashtraypettingzoo 🇺🇸 1 556 45 16 Feb 2023 536th hacker112 🇸🇪 1 556 45 1 Jul 2024 538th anna328p 1 556 81 22 Feb 2019 538th elisherer 🇮🇱 1 556 81 3 Apr 2019 540th Mikaeel66 1 553 47 10 Nov 2019 540th Edjyzod 1 553 47 3 Oct 2022 542nd th1rt3en 1 551 49 13 May 2018 543rd ngocbd 🇻🇳 1 549 71 31 Aug 2021 544th jacobmichaelis 1 549 82 27 May 2022 544th TEdFlow18 1 549 82 2 Jan 2023 546th Dingus357 🇦🇺 1 543 197 14 Oct 2023 547th Marcel-Brouette 1 542 48 26 Aug 2018 548th rtmacaibay 1 542 83 28 Mar 2020 549th genius257 1 536 84 29 Mar 2018 549th joesenova 1 536 84 26 Apr 2018 551st JesseNoEyes 🇺🇸 1 532 47 26 Sep 2024 552nd alexkurowski 1 531 49 8 Nov 2017 553rd domgetter 1 529 51 10 Jun 2020 554th youchan 1 529 85 16 Dec 2018 555th Schmitt-Very-Cool 3 529 1,434 18 Jul 2024 556th alexandre-lavoie 1 523 86 30 Jul 2020 556th kjeldahl 1 523 86 4 Nov 2020 556th ratPoopert 1 523 86 31 Jan 2023 559th vcxl-l 1 522 67 21 Aug 2024 560th sech1p 🇵🇱 1 521 48 30 Dec 2020 560th martinnorling 🇸🇪 1 521 48 6 Feb 2022 560th eiburns 1 521 48 7 Sep 2023 563rd sstadick 1 520 50 24 Jan 2018 564th nico-bachner 2 519 2,434 28 Dec 2020 565th julioolvr 1 517 87 1 Aug 2020 565th 5si 1 517 87 2 Nov 2020 567th DragonaireM 1 516 62 6 Feb 2023 567th arctouch-cristiannevianna 1 516 62 20 Oct 2023 569th jansekulowicz 1 512 82 8 May 2022 570th Import-Meow 2 512 330 31 May 2022 571st b-paul 1 510 49 25 Dec 2020 572nd Krtecik 1 510 51 9 Feb 2024 573rd juntuu 1 508 65 24 Mar 2019 574th neihousaigaai 1 505 93 13 Feb 2024 575th lightgeb 2 501 474 27 Oct 2023 576th AntoineBlondon 1 490 51 10 Jul 2024 577th BuoyantPigeon 1 489 92 10 Aug 2019 578th felixli1998 2 485 1,280 22 Aug 2024 579th gpolumbo-broad 1 481 52 14 Mar 2019 580th Adix-null 🇱🇹 2 477 1,065 1 Aug 2023 581st PotatoSaladOverlord 1 474 95 18 Jan 2024 582nd DNNX 1 473 55 3 Jan 2020 583rd Drew-j-Smith 1 467 75 11 Jan 2023 584th serene 1 464 97 12 May 2023 585th kenakingkong 1 460 63 4 May 2021 586th hyvyys 1 458 59 22 Sep 2020 587th Smetalo 1 458 72 25 Aug 2022 588th evanbattaglia 1 452 168 23 Apr 2021 589th wjessop 1 451 237 16 Apr 2020 590th ktheory 1 446 240 14 Jan 2020 591st hiracky16 1 443 61 15 Dec 2019 592nd axpepper 1 441 93 29 Sep 2018 593rd Dominoscompute 1 441 102 18 Jul 2022 594th llwwns 1 441 143 1 May 2023 595th textninja 1 441 429 26 Sep 2020 596th markturner 1 440 75 30 Nov 2020 597th sm1lko 1 439 57 14 Dec 2022 598th namelessiw 1 437 103 28 Jul 2023 599th ArturLukianov 1 433 104 17 Dec 2020 600th Msleizak 🇫🇷 3 433 2,187 14 Dec 2023 Prev 526–600 of 738 Next