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Kenji Okimoto authored
In previous version, ``` a = [3, 2, 1] e = a.each e.sort_by(&:to_i) # => [] ``` In this version, ``` a = [3, 2, 1] e = a.each e.sort_by(&:to_i) # => [1, 2, 3] ```
d93a5c1a
In previous version, ``` a = [3, 2, 1] e = a.each e.sort_by(&:to_i) # => [] ``` In this version, ``` a = [3, 2, 1] e = a.each e.sort_by(&:to_i) # => [1, 2, 3] ```