The Set hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Diamonds in Java in bytes. 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 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 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st nwellnhof 🇩🇪 1,000 137 21 Sep 2024 2nd JayXon 🇺🇸 986 139 19 Dec 2023 3rd primo-ppcg 🇹🇭 907 151 25 Sep 2020 4th Steffan153 🇫🇮 895 153 16 Feb 2023 4th sean-niemann 🇺🇸 895 153 29 Jun 2023 6th DardS8Br 820 167 14 Jan 2024 6th MeWhenI 🇻🇦 820 167 13 Aug 2024 8th 12Jeef 811 169 1 Sep 2023 9th janbehrens 🇩🇪 801 171 20 Jul 2022 10th stefangimmillaro 797 172 28 Apr 2023 11th neihousaigaai 778 176 30 Apr 2021 12th benson-z 774 177 1 Sep 2023 13th Ashray-g 🇺🇸 753 182 1 Sep 2023 14th h3ra993huskp 🇯🇵 749 183 9 Oct 2023 15th LHuitre 710 193 29 Apr 2022 16th Shanethegamer 🇺🇸 699 196 28 Apr 2022 16th yoshykai 699 196 25 hours ago 18th sharkree 685 200 3 Sep 2023 19th cbrt-x 662 207 19 Sep 2021 20th crizin 🇰🇷 628 218 9 Sep 2023 21st BraedenMooreDev 606 226 29 Oct 2023 22nd Nico-Kasz 601 228 12 Apr 2022 23rd Yewzir 593 231 28 Apr 2023 24th Jacob385 564 243 7 Mar 2024 25th jonahwdean 559 245 29 May 2024 26th divij-mot 548 250 4 Sep 2023 27th bwat2 546 251 5 May 2022 28th lukehewittvandy 529 259 12 Jul 2022 29th BubblyBingBong 519 264 5 Sep 2023 30th ped-renguin 507 270 29 Oct 2023 31st bac0id 500 274 26 Sep 2023 32nd msbranicky 495 277 9 Jan 2024 33rd ravnskjaer 🇩🇰 479 286 6 Sep 2024 34th Schmitt-Very-Cool 461 297 19 Jul 2024 35th dokutan 427 321 12 Mar 2024 36th jakobkordez 🇸🇮 407 337 15 Oct 2022 37th DihydrogenMonoxideH2O 394 348 28 Jan 2025 38th Player01osu 383 358 29 Oct 2023 39th Grrine 375 365 31 Jan 2025 40th atazzam 🇺🇸 372 368 21 May 2023 41st daiyichen27 354 387 4 Sep 2023 42nd riviere-lucas 351 390 29 Dec 2020 43rd Kusarr 344 398 17 Dec 2020 44th luca1339 337 406 11 Jun 2024 45th kevinnaviapaiva 304 451 28 Feb 2025 46th KatieLG 🇬🇧 117 1,171 4 Oct 2024 47th HumanoidCPU 109 1,253 21 May 2024 47th CaedenHarper 🇨🇦 109 1,253 31 Jan 2025 49th Joe0 109 1,254 22 Apr 2020 50th retrohun 108 1,263 27 Dec 2022 50th Mabeloid 🇳🇴 108 1,263 17 Sep 2024 52nd KatieLG-Transpiler 🇬🇧 107 1,283 7 Jul 2022 1–52 of 52
