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Caleb-T-Owens/one.rb

Last active December 5, 2022 15:22
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one.rb
class One < Day
def initialize
file = File.open('one.txt').read
@sums = file # 1\n2\n\n3\n4
.split("\n\n") # 1\n2, 3\n4
.map { _1.split.sum(&:to_i) }
.max(3)
end
def part_a
@sums.max
end
def part_b
@sums.sum
end
end
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