module AdventOfCode2021::Day3

Extended Modules

• AdventOfCode2021::Day3

Defined in:

day3/day3.cr

Constant Summary

DAY = 3

Instance Method Summary

• #main
• #parse_input(input : String) : Array(String)
• #select_co2_numbers(input, bit)
• #solution1(input) : Int32
• #solution2(input) : Int32

Instance Method Detail