题解 | #整数与IP地址间的转换#

while True:
    try:
        n1 = input().split('.')
        n2 = bin(int(input()))[2:].rjust(32,'0')
        new1 = []
        new2 = []
        tmp = []
        for i in n1:
            a = bin(int(i))[2:].rjust(8,'0')
            new1.append(a)
        new1 = int(''.join(new1), 2)
        tmp.append(n2[0:8])
        tmp.append(n2[8:16])
        tmp.append(n2[16:24])
        tmp.append(n2[24:32])
        for i in range(len(tmp)):
            new2.append(str(int(tmp[i],2)))
        new2 = '.'.join(new2)
        print(new1)
        print(new2)
    except:
        break