У популярной блогерши отслоились ногти от пальцев во время маникюра в салоне20:45
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17:11, 3 марта 2026Бывший СССР，这一点在heLLoword翻译官方下载中也有详细论述
We start by picking a real number r. Your job is to approximate it as closely as possible using a rational fraction a / b with a reasonably small denominator. The approximation can’t be the same as r. Is this task easier if r itself is rational or irrational?