> [...] Just 6 options, to Java’s 46. What if you need a queue? Well, Ruby’s Array class has a queue-like interface; you could just use that. What about a sorted map? In that case, you might need to make do with a sorted set, or you could write your own, but it’s not hard. Most data structures are not rocket science, and for those that are, you can bet someone else has implemented it already.

Дурак, что ли?

#tiosgz

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