12 Days of Christmas in Crystal in bytes. Cheevos Holes Recent Holes Langs Medals Solutions All Holes 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Arabic to Roman Arrows ASCII Table brainfuck Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Diamonds Divisors Emirp Numbers Emojify Evil Numbers Fibonacci Fizz Buzz Foo Fizz Buzz Bar Fractions Happy Numbers Happy Numbers (Long) Hexdump Intersection ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers Look and Say Lucky Numbers Lucky Tickets Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Reverse Polish Notation Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs λ π τ φ √2 𝑒 All Languages ><> Assembly Bash BASIC brainfuck C C# C++ COBOL Crystal D Elixir F# Fortran Go GolfScript Haskell Hexagony J Java JavaScript Julia K Lisp Lua Nim Pascal Perl PHP PowerShell Prolog Python Raku Ruby Rust sed SQL Swift V VimL Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly Bash BASIC brainfuck C C# C++ COBOL Crystal D Elixir F# Fortran Go GolfScript Haskell Hexagony J Java JavaScript Julia K Lisp Lua Nim Pascal Perl PHP PowerShell Prolog Python Raku Ruby Rust sed SQL Swift V VimL Zig Hole All 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Arabic to Roman Arrows ASCII Table brainfuck Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Diamonds Divisors Emirp Numbers Emojify Evil Numbers Fibonacci Fizz Buzz Foo Fizz Buzz Bar Fractions Happy Numbers Happy Numbers (Long) Hexdump Intersection ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers Look and Say Lucky Numbers Lucky Tickets Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Reverse Polish Notation Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 1st JayXon 🇺🇸 Crystal 1,000 414 10 Dec 2021 2nd primo-ppcg 🇹🇭 Crystal 993 417 10 Dec 2021 3rd MeWhenI 🇻🇦 Crystal 952 435 31 Mar 2022 4th stefangimmillaro Crystal 941 440 24 Jan 2022 5th Natanaelel 🇸🇪 Crystal 937 442 28 Jul 2021 6th xiBread 🇺🇸 Crystal 932 444 28 Oct 2021 7th JRaspass 🇬🇧 Crystal 928 446 9 Jan 2022 8th KatieLG 🇬🇧 Crystal 914 453 2 May 2021 9th erdnaxeli 🇫🇷 Crystal 910 455 17 Apr 2021 10th Shanethegamer 🇺🇸 Crystal 908 456 28 Jul 2021 11th arcage 🇯🇵 Crystal 835 496 3 Apr 2021 12th mokymok 🇺🇸 Crystal 820 505 7 Oct 2021 12th DaCuteRaccoon Crystal 820 505 5 Apr 2022 14th m33m33 🇫🇷 Crystal 760 545 1 Apr 2021 15th Alfiecxn 🇬🇧 Crystal 174 2,375 6 May 2022 16th HumanEquivalentUnit Crystal 166 2,487 12 Jan 2022 16th KatieLG-Transpiler Crystal 166 2,487 3 Jul 2022 1–17 of 17