NP (complexity)
NP is the set of decision problems for which the problem instances, where the answer is “yes”, have proofs verifiable in polynomial time. There exists a verifier which can checks a solution is correct in polynomial time.
NP is the set of decision problems for which the problem instances, where the answer is “yes”, have proofs verifiable in polynomial time. There exists a verifier which can checks a solution is correct in polynomial time.
A problem is said to be NP-hard if everything in NP can be transformed in polynomial time into it, and a problem is NP-complete if it is both in NP and NP-hard. 📖 NP-completeness - Wikipedia