I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest.
In the realm of algorithms, efficiency and elegance are not mutually exclusive but are often two sides of the same coin.
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。
你以为早上醒来昨天就不算数了。但昨天才是真正算数的。
"Every sentence is a leap of faith."