Chefbook

CodeChefRating 3140Open on judge ↗

The Chief Chef has built a new social network call Chefbook. Everyone who is interested in cooking can join Chefbook. Already N chefs joined the chefbook and loved it so much. In Chefbook, a chef can be a friend with other chefs (one or more). The friendship is not bidirectional that means if chef A is a friend of chef B, not necessarily chef B is a friend of chef A. Every chef x in Chefbook will

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solution.cppC++17

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