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A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
一个问题如果在计算机上可以快速解决,那么它属于P类问题;如果一个解可以快速验证,那么它属于NP类问题。
Preventing and resolving financial risks is the eternal theme of financial work.
A culture of experimentation and learning is essential for growth.
我从不考虑未来。它来得已经够快了。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'