Question: 5. Let G = (V, E) be a finite graph such that degg(x) > 25 for all z V. Show that G has a cycle

5. Let G = (V, E) be a finite graph such that degg(x) > 25 for all z V. Show that G has a cycle of length at least 26. Hint. Take a path of maximal length and show that it contains vertices of a cycle

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