Fast Fourier Transform, Algorithms, Pattern Matching, Convolution, Combination Sum.
algoritm. def get_multiplication_coefficients(p_coefficients, q_coefficients, round_decimal=0): n, m = len(p_coefficients), len(q_coefficients) g = n + m # Pad p and q with enough 0s to make them equal to nearest power 2. # The nearest power of 2 is computed w.r.t. the sum of the lengths # of p and