题解 | #整数与IP地址间的转换#

# -*-coding:utf-8-*-
while True:
        try:
            input_ip , input_num = list(map(int , input().split("."))) , int(input())
            i_b_s = ''
            for i in input_ip:
                i_b = format(i , '#010b').split("0b")[1]
                i_b_s += (i_b)
            print(int(i_b_s , 2))
            input_num = format(input_num , '#034b').split("0b")[1]
            for i in (0 , 8 , 16 , 24):
                if i == 24:
                    num = int(input_num[i:i + 8] , 2)
                    print(num)
                else:
                    num = int(input_num[i:i + 8] , 2)
                    print(num , end=".")
        except:
            break