) Suppose G is a simple undirected graph with n vertices. If G is self-complementary, prove that either n = 4t or n = 4t + 1 for some t e Z+. To receive credit for this problem, you must write...

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Extracted text: ) Suppose G is a simple undirected graph with n vertices. If G is self-complementary, prove that either n = 4t or n = 4t + 1 for some t e Z+. To receive credit for this problem, you must write complete sentences, show all of your work, explain all of your reasoning, 1. and include all details.