Friends
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Problem Statement There are n students in a university. Initially nobody is anyone’s friend. Then as the time passes students start becoming friends. When a student befriends anyone, all his friends become his friend and vice versa, i.e. if any student of a friend group A becomes friend with a student of group B then friend groups A and B merge together to form a single friend group. In a frien
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solution.cppC++17
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