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?
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В удаленном от Украины почти в 2 тысячи километров регионе России ввели дистант из-за БПЛА08:47
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names, but actually just look them up in a static dictionary. All data sources extend