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Problem 46696. Number Theoretic Transform (NTT)

Given an input polynomial (r) of length <=n and a prime number (p) such that an nth root of unity exists and the modular inverse of (n) modulus p exists. Convert the polynominal coefficents by Number Theoretic Transform (NTT) using the primitive nth root of unity as the generator mod p.
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40.0% Correct | 60.0% Incorrect
Last Solution submitted on Jan 23, 2023

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