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@matthewpick
Last active September 8, 2017 03:10
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Based on a bi-weekly pay cycle, determine which months you will receive an extra paycheck.
require 'active_support/time'
def paycheck_count(begin_date, years)
month_count = {}
end_date = begin_date + years.years
time_counter = begin_date
while time_counter < end_date do
key = "#{time_counter.year}.#{time_counter.month}"
if month_count[key]
month_count[key] += 1
else
month_count[key] = 1
end
time_counter += 2.weeks
end
month_count.map{|year_month, count| year_month if count > 2}.compact
end
puts "#{paycheck_count(Date.new(2017,9,8), 5).join(' ')} have extra paychecks"
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