The P versus NP problem is a major unsolved problem in theoretical computer science. Informally, it asks whether every problem whose solution can be quickly verified can also be …

The meaning of PROBLEM is a question raised for inquiry, consideration, or solution. How to use problem in a sentence.

Jul 23, 2025 · We have two categories: P for problems with quick solutions, and NP for problems where checking is fast, but solving might not be. This article explores these P vs NP problems, …

Oct 29, 2009 · A mathematical expression that involves N’s and N 2 s and N’s raised to other powers is called a polynomial, and that’s what the “P” in “P = NP” stands for. P is the set of …

PROBLEM meaning: 1. a situation, person, or thing that needs attention and needs to be dealt with or solved: 2. a…. Learn more.

A P problem is one that can be solved in “ polynomial time,” which means that an algorithm exists for its solution such that the number of steps in the algorithm is bounded by a polynomial …

What is the shortest possible route that visits each city exactly once and returns to the origin city? This is the central question behind the Travelling Salesman problem, a famous problem in NP.

1. Difficult to deal with or control: a problem child. 2. Dealing with a moral or social problem: a problem play.

Dec 22, 2023 · P represents the class of problems they can solve efficiently, such as sorting a column of numbers in a spreadsheet or finding the shortest path between two addresses on a …

Stephen Cook and Leonid Levin formulated the P (i.e., easy to find) versus NP (i.e., easy to check) problem independently in 1971. Image credit: on the left, Stephen Cook by Jiří Janíček …