15 lines
349 B
Ruby
15 lines
349 B
Ruby
# Anagram class
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class Anagram
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def initialize(word)
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@word = word.downcase
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@sorted = @word.chars.sort.join
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end
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def match(candidates)
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candidates.map do |candidate|
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sorted_candidate = candidate.downcase.chars.sort.join
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candidate if @sorted == sorted_candidate && @word != candidate.downcase
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end.compact.sort
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end
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end
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