NP完全性不仅仅是一个理论上的好奇心;它对实际计算有着深远的影响。
城市就像一篇文章,它会向那些能够阅读它的人说话。
The future of energy lies in the balance between traditional resources and renewable alternatives.
I like to use color in a very deliberate way to create a certain mood.
Commitment to excellence is a journey, not a destination.