import sys def address_2_10(address): a = [bin(int(n))[2:].rjust(8, '0') for n in address.split(".")] # print(a) return int("0b" + "".join(a), 2) def num2ip(num): b_s = bin(int(num))[2:].rjust(32, '0') li = b_s[0:8], b_s[8:16], b_s[16:24], b_s[24:32] return "."...