创新不仅仅是技术的问题;它是关于改变思维方式并为后代创造可持续的解决方案。
Innovation is not just about technology; it's about changing mindsets and creating sustainable solutions for future generations.
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.
让你难过的事情,有一天,你一定会笑着说出来。