Sha256: 68619faf95413a33af760634d2658d0a9c883e57729062bfc689e3e7c75027f1
Contents?: true
Size: 469 Bytes
Versions: 396
Compression:
Stored size: 469 Bytes
Contents
module Anagram
extend self
def find(subject, candidates)
matches = Array(String).new
candidates.each do |candidate|
if !duplicates?(subject, candidate) && anagrams?(subject, candidate)
matches << candidate
end
end
matches
end
def anagrams?(subject, candidate)
subject.downcase.chars.sort == candidate.downcase.chars.sort
end
def duplicates?(subject, candidate)
subject.downcase == candidate.downcase
end
end
Version data entries
396 entries across 396 versions & 1 rubygems