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。
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
与其让你的人生规避“出人意料”,还不如直接瞄着它们而去。
I don't care about the money, I care about the music.
我的角色不可爱,他们是危险的。
成功建立在持续学习和适应的文化之上。
The first essential component of social justice is adequate food for all mankind.