Xylenox's blog

By Xylenox, history, 5 weeks ago, In English
auto res = *ranges::partition_point(views::iota(lo, hi), check);

this returns the first $$$x$$$ in the range $$$[lo, hi)$$$ such that check(x) is not true, or $$$hi$$$ if it doesn't exist. Be careful to make sure the $$$lo$$$ and $$$hi$$$ are both integers of the same type, otherwise there is weird behavior.

example usage: 284450329

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By Xylenox, history, 5 months ago, In English

I found this website codeforces.net, and I was about to sign in until I realized the url was different. Is this an official website, or a phishing scam?

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By Xylenox, history, 7 months ago, In English
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By Xylenox, history, 7 months ago, In English
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