The Gray Code Decoder and Gray Code Encoder holes will go live in approximately 8 days. Why not try and solve them ahead of time?
Deltas between diamonds and silvers in R in chars. Achievements Cheevos Holes Languages Medals Miscellaneous Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 All Bytes Chars Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns Scoring All Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Hole Total 1st ovs-code 🇩🇪 CSS Colors 775 2nd ovs-code 🇩🇪 SI Units 271 3rd ovs-code 🇩🇪 Mahjong 129 4th ovs-code 🇩🇪 Hilbert Curve 117 5th ovs-code 🇩🇪 Musical Chords 99 6th ovs-code 🇩🇪 Rock-paper-scissors-Spock-lizard 69 7th ovs-code 🇩🇪 Minesweeper 67 8th snoozingnewt 🇨🇦 Poker 60 9th ovs-code 🇩🇪 Star Wars Opening Crawl 55 10th ovs-code 🇩🇪 γ 54 10th snoozingnewt 🇨🇦 Billiards 54 12th snoozingnewt 🇨🇦 Calendar 50 13th DialFrost 🇸🇬 Hexdump 46 13th snoozingnewt 🇨🇦 Spelling Numbers 46 15th ovs-code 🇩🇪 Morse Encoder 42 16th ovs-code 🇩🇪 Repeating Decimals 38 17th snoozingnewt 🇨🇦 DFA Simulator 35 18th sean-niemann 🇺🇸 π 31 18th sean-niemann 🇺🇸 τ 31 20th ovs-code 🇩🇪 QR Decoder 30 21st sean-niemann 🇺🇸 Catalan’s Constant 26 21st ovs-code 🇩🇪 Morse Decoder 26 21st snoozingnewt 🇨🇦 Game of Life 26 21st ovs-code 🇩🇪 Catalan Numbers 26 25th snoozingnewt 🇨🇦 Sudoku (Fill-in) 25 26th ovs-code 🇩🇪 Vampire Numbers 22 26th DialFrost 🇸🇬 Time Distance 22 26th ovs-code 🇩🇪 Continued Fractions 22 29th DialFrost 🇸🇬 brainfuck 19 30th ovs-code 🇩🇪 Lucky Tickets 18 31st snoozingnewt 🇨🇦 Zodiac Signs 17 31st snoozingnewt 🇨🇦 Star Wars GPT 17 31st sean-niemann 🇺🇸 √2 17 34th ovs-code 🇩🇪 Ten-pin Bowling 16 35th ovs-code 🇩🇪 Kolakoski Constant 15 36th ovs-code 🇩🇪 Maze 14 36th ovs-code 🇩🇪 Cubes 14 36th ovs-code 🇩🇪 Arrows 14 39th ovs-code 🇩🇪 Emojify 13 40th DialFrost 🇸🇬 Fractions 11 40th sean-niemann 🇺🇸 Reverse Polish Notation 11 40th ovs-code 🇩🇪 Polyominoes 11 43rd ovs-code 🇩🇪 N Queens 9 44th Steffan153 🇫🇮 λ 8 44th ovs-code 🇩🇪 Gijswijt’s Sequence 8 44th snoozingnewt 🇨🇦 Medal Tally 8 47th DialFrost 🇸🇬 Mandelbrot 7 47th Steffan153 🇫🇮 Intersection 7 47th ovs-code 🇩🇪 Number Spiral 7 47th sean-niemann 🇺🇸 Tongue-twisters 7 47th DialFrost 🇸🇬 Diamonds 7 47th sean-niemann 🇺🇸 Multitap Input 7 53rd snoozingnewt 🇨🇦 Sudoku 6 53rd sean-niemann 🇺🇸 12 Days of Christmas 6 53rd snoozingnewt 🇨🇦 PalindromemordnilaP 6 53rd ovs-code 🇩🇪 Tic-tac-toe 6 53rd DialFrost 🇸🇬 Factorial Factorisation 6 53rd sean-niemann 🇺🇸 Smith Numbers 6 59th ovs-code 🇩🇪 Rijndael S-box 5 59th snoozingnewt 🇨🇦 24 Game 5 61st DialFrost 🇸🇬 Transpose Sentence 4 61st Steffan153 🇫🇮 ASCII Table 4 61st DialFrost 🇸🇬 Card Number Validation 4 61st ovs-code 🇩🇪 Proximity Grid 4 61st snoozingnewt 🇨🇦 Seven Segment 4 66th ovs-code 🇩🇪 Leyland Numbers 3 66th DialFrost 🇸🇬 Set 3 66th Lydxn 🇨🇦 Evil Numbers 3 66th ovs-code 🇩🇪 Christmas Trees 3 66th sean-niemann 🇺🇸 ln 2 3 66th ovs-code 🇩🇪 Tower of Hanoi 3 66th ovs-code 🇩🇪 Kaprekar Numbers 3 73rd Lydxn 🇨🇦 Odious Numbers 2 73rd snoozingnewt 🇨🇦 Scrambled Sort 2 73rd DialFrost 🇸🇬 Jacobi Symbol 2 73rd DialFrost 🇸🇬 99 Bottles of Beer 2 73rd ovs-code 🇩🇪 Abundant Numbers 2 73rd ovs-code 🇩🇪 Inventory Sequence 2 73rd DialFrost 🇸🇬 Rule 110 2 73rd ovs-code 🇩🇪 Abundant Numbers (Long) 2 1–80 of 93 Next Last
