Friendship

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Problem description. In a College there are N people and there are M friendships between them Friendships are transitive , i.e if A is friend of B and B is friend of C then A and C are also friends. All people who are friends to each other forms a "Group". Your task is simple, you need to find out Number of Groups and size of each group. Input Input description. - The first line contains

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solution.cppC++17

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