Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
由于棘手的约束满足问题通常被认为是 NP 完全问题，那么 NP 完全约束满足问题的 Big-O 最坏情况运行时间是多少？