Computational complexity theory

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A decision problem has only two possible outputs, yes or no (or alternately 1 or 0) on any input.

A representation of the relation among complexity classes

Computational complexity theory is a branch of the theory of computation in theoretical computer science that focuses on classifying computational problems according to their inherent difficulty, and relating those classes to each other. A computational problem is understood to be a task that is in principle amenable to being solved by a computer, which is equivalent to stating that the problem may be solved by mechanical application of mathematical steps, such as an algorithm.

单词	Hierarchy theorem
释义	Hierarchy theorem 英语百科 Computational complexity theory Computational complexity theory is a branch of the theory of computation in theoretical computer science that focuses on classifying computational problems according to their inherent difficulty, and relating those classes to each other. A computational problem is understood to be a task that is in principle amenable to being solved by a computer, which is equivalent to stating that the problem may be solved by mechanical application of mathematical steps, such as an algorithm.
随便看	Ericssonite的意思 Ericsson, John的意思 Ericsson, Leif的意思 Ericsson method的意思 Ericsson的意思 Ericssons automatic telephone system的意思 Ericsson screw的意思 Ericsson selector的意思 Ericsson separating filter的意思 Ericsson system的意思 Eric Sykes的意思 Eric The Red的意思 Eric Tsang的意思 ericus的意思 Eric XIV的意思 Ericycla的意思 Ericymba buccata的意思 Erid的意思 Eridacnis radcliffei的意思 Eridan的意思 Eridani的意思 eridanians的意思 eridanis的意思 Eridanos的意思 Eridanus的意思

Hierarchy theorem

Computational complexity theory