Chef And A Complete Graph

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Chef loves to play with graphs. Today, Chef has a complete graph G consisting of N vertices and he is eager to count the number of non-empty subsets of the edge set of G such that the removal of any chosen subset separates the graph into exactly K connected components. Chef is unable to solve this task on his own and has, therefore, requested your assistance. Please help him. Since the required a

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solution.cppC++17

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