dn1-EN (3).pdf (i) What is the time complexity of the function FooBar in terms of n? Justify your answer. (ii) Can you speed up the function FooBar? If yes, how and what is the time complexity now, and if not, why not. (iii) Prove that: and n ln n = 0(n³/2) nln n = N(n¹/2).
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