foldl' doesn't fit. If you have a pre-built list and a known iteration count, foldl' is simpler with no dedup overhead. Use genericClosure when the operator decides when to stop.
I’ve been a CPA for more than 40 years, and in all that time, I’ve never met an entrepreneur who likes taxes.
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Фото: Majid Asgaripour / WANA / Reuters。新收录的资料是该领域的重要参考
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