Question: [Integer multiplication using Fast Fourier Transformation] Given two nbit integers a and b, give an algorithm to multiply them in O(n log(n)) time. Use the

[Integer multiplication using Fast Fourier Transformation]

Given two nbit integers a and b, give an algorithm to multiply them in O(n log(n)) time. Use the FFT algorithm from class as a black-box (i.e. dont rewrite the code, just say run FFT on ...).Explain your algorithm in words and analyze its running time.

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