NP-Overrated

·Hacker News··

Niklas Gruhn / Blog NP-overrated Aug 13, 2026 If you learned about NP-hard problems in university, your takeaway was probably this: NP-hard problems are solvable in theory but it's hopelessly expensive in practice. It's basically proven that no good algorithms exist. At least that's what I took away. And almost everyone I've talked to. And many people online. I keep seeing "No you can't do it. It's NP-hard. Blah blah" discussions. The myth is pervasive but these problems are not intrac

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