Question: chapter 9.1 problem 7 Rumor spreading There are n people, each in possession of a different rumor.They want to share all the rumors with each

chapter 9.1 problem 7

Rumor spreading There are n people, each in possession of a different rumor.They want to share all the rumors with each other by sending electronic messages. Assume that a sender includes all the rumors he or she knows at the time the message is sent and that a message may only have one addressee. Design a greedy algorithm that always yields the minimum number of messages they need to send to guarantee that every one of them gets all the rumors.

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