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 Common Lisp in bytes. 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 kg583 🇺🇸 Sudoku 117 2nd kg583 🇺🇸 Hilbert Curve 85 3rd kg583 🇺🇸 Cubes 60 4th kg583 🇺🇸 Mahjong 58 5th edsrzf 🇳🇿 SI Units 54 6th kg583 🇺🇸 Repeating Decimals 53 7th AlephSquirrel CSS Colors 51 8th kg583 🇺🇸 Calendar 49 9th edsrzf 🇳🇿 Sudoku (Fill-in) 47 10th kg583 🇺🇸 Topological Sort 40 11th kg583 🇺🇸 Zodiac Signs 33 12th kg583 🇺🇸 Vampire Numbers 26 12th edsrzf 🇳🇿 Proximity Grid 26 14th zacjl Kaprekar Numbers 21 15th edsrzf 🇳🇿 Morse Decoder 20 16th kg583 🇺🇸 Star Wars Opening Crawl 18 16th primo-ppcg 🇹🇭 γ 18 16th primo-ppcg 🇹🇭 Jacobi Symbol 18 19th edsrzf 🇳🇿 Poker 17 19th CLOStrophobic 🇮🇹 Polyominoes 17 21st kg583 🇺🇸 Christmas Trees 16 22nd kg583 🇺🇸 Medal Tally 15 23rd kg583 🇺🇸 Rijndael S-box 14 23rd edsrzf 🇳🇿 λ 14 25th Mukundan314 Tongue-twisters 12 25th edsrzf 🇳🇿 ISBN 12 25th edsrzf 🇳🇿 Set 12 25th edsrzf 🇳🇿 Game of Life 12 29th kg583 🇺🇸 Minesweeper 11 29th zacjl Number Spiral 11 31st primo-ppcg 🇹🇭 Emirp Numbers (Long) 10 31st kg583 🇺🇸 Gijswijt’s Sequence 10 31st edsrzf 🇳🇿 24 Game 10 34th AlephSquirrel United States 9 35th primo-ppcg 🇹🇭 Catalan’s Constant 8 35th kg583 🇺🇸 N Queens 8 35th edsrzf 🇳🇿 brainfuck 8 38th kg583 🇺🇸 Zeckendorf Representation 6 38th edsrzf 🇳🇿 Morse Encoder 6 38th kg583 🇺🇸 Factorial Factorisation 6 38th kg583 🇺🇸 Smith Numbers 6 42nd zacjl Pascal’s Triangle 5 42nd edsrzf 🇳🇿 ROT13 5 42nd edsrzf 🇳🇿 Maze 5 42nd edsrzf 🇳🇿 Mandelbrot 5 42nd edsrzf 🇳🇿 Diamonds 5 42nd kg583 🇺🇸 Billiards 5 48th kg583 🇺🇸 QR Decoder 4 48th edsrzf 🇳🇿 PalindromemordnilaP 4 48th zacjl ASCII Table 4 48th edsrzf 🇳🇿 Hexdump 4 48th AlephSquirrel Rock-paper-scissors-Spock-lizard 4 48th zacjl Kolakoski Constant 4 54th edsrzf 🇳🇿 Look and Say 3 54th kg583 🇺🇸 Continued Fractions 3 54th edsrzf 🇳🇿 Arithmetic Numbers 3 54th edsrzf 🇳🇿 Transpose Sentence 3 54th edsrzf 🇳🇿 Reversi 3 54th edsrzf 🇳🇿 Musical Chords 3 54th kg583 🇺🇸 99 Bottles of Beer 3 54th kg583 🇺🇸 Lucky Numbers 3 62nd edsrzf 🇳🇿 Roman to Arabic 2 62nd AlephSquirrel Ascending Primes 2 62nd CLOStrophobic 🇮🇹 Time Distance 2 62nd kg583 🇺🇸 Leap Years 2 62nd edsrzf 🇳🇿 Reverse Polish Notation 2 62nd AlephSquirrel Emojify 2 62nd GolfingSuccess 🇬🇷 Tower of Hanoi 2 62nd kg583 🇺🇸 Levenshtein Distance 2 62nd kg583 🇺🇸 Niven Numbers (Long) 2 62nd AlephSquirrel Arrows 2 62nd kg583 🇺🇸 Prime Numbers 2 62nd edsrzf 🇳🇿 Fractions 2 62nd edsrzf 🇳🇿 Scrambled Sort 2 62nd kg583 🇺🇸 Niven Numbers 2 76th edsrzf 🇳🇿 Ordinal Numbers 1 76th kg583 🇺🇸 Foo Fizz Buzz Bar 1 76th edsrzf 🇳🇿 Card Number Validation 1 76th CLOStrophobic 🇮🇹 Ten-pin Bowling 1 76th zacjl Partition Numbers 1 1–80 of 87 Next Last
