Sha256: 94fea83db77bf651bd57cb34a44d6fa5ba4caef0b4f97abcbdfc0f287b07e816
Contents?: true
Size: 292 Bytes
Versions: 9
Compression:
Stored size: 292 Bytes
Contents
# coding: utf-8
class Integer
def mms_pair?(other)
return false unless consecutive?(other)
sum = [self,other].map do |n|
(n.digits + n.prime_factors.map{|p| p.digits}.flatten).reduce(:+)
end
sum.first == sum.last
end
alias :maris_mcgwire_sosa_pair? :mms_pair?
end
Version data entries
9 entries across 9 versions & 1 rubygems