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WHO wants to know when this process will stop, i.e., when all N viruses will have the same type. Can you help World Health Organisation to develop a C++ code and compute the number of seconds after which the process will stop? Input: 1 555755555 Output: 3

WHO wants to know when this process will stop, i.e., when all N viruses will have the same type. Can you help World Health Organisation to develop a C++ code and compute the number of seconds after which the process will stop? Input: 1 555755555 Output: 3

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Assume that there are 10 types of COVID-19 strains, having one type with strength 0 to the last type with strength 9. WHO examines the behaviour of a row of N viruses, indexed 1 through N. The initial situation is represented by a string S that consists of N digits, denoting the strengths of the viruses. Stronger strain of COVID viruses will slowly defeat the weaker ones and convert them into their own type. While it's easy for a very strong virus to defeat a very weak one, the distance between them is an obstacle. Formally, we say that a virus with index x affects a virus with index y (1<x, y <N) if and only if: strength(x) - strength(y)>|x - y| WHO suggest that COVID always affects itself. Note that a virus can never affect stronger viruses. In one second, simultaneously, each virus V is replaced with a virus whose type is the strongest among all the viruses that were affecting V at that moment. WHO wants to know when this process will stop, i.e., when all N viruses will have the same type. Can you help World Health Organisation to develop a C++ code and compute the number of seconds after which the process will stop? Input: 1 555755555 Output: 3
Transcribed Image Text:Assume that there are 10 types of COVID-19 strains, having one type with strength 0 to the last type with strength 9. WHO examines the behaviour of a row of N viruses, indexed 1 through N. The initial situation is represented by a string S that consists of N digits, denoting the strengths of the viruses. Stronger strain of COVID viruses will slowly defeat the weaker ones and convert them into their own type. While it's easy for a very strong virus to defeat a very weak one, the distance between them is an obstacle. Formally, we say that a virus with index x affects a virus with index y (1<x, y <N) if and only if: strength(x) - strength(y)>|x - y| WHO suggest that COVID always affects itself. Note that a virus can never affect stronger viruses. In one second, simultaneously, each virus V is replaced with a virus whose type is the strongest among all the viruses that were affecting V at that moment. WHO wants to know when this process will stop, i.e., when all N viruses will have the same type. Can you help World Health Organisation to develop a C++ code and compute the number of seconds after which the process will stop? Input: 1 555755555 Output: 3
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