Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
NP中的每个问题都可以归约为可满足性问题,这是计算复杂性理论的基石。
过去并未死去;它活在我们选择记住和重述的故事中。
永远不要停止学习,因为生活永远不会停止教导。
Every day is a chance to be better than yesterday.
The ocean is not just a resource; it's our responsibility to protect and sustain it for future generations.