primes = [True] * 100 for i in range(2, 10): if primes[i]: for j in range(i * i, 100, i): primes[j] = False primes = [i for i in range(2, 100) if primes[i]] a, b = input().split() a = a.split(',')[::-1] b = b.split(',')[::-1] carry = 0 result = [] for i in range(max(len(a), l...