题解 | #整数与IP地址间的转换#
整数与IP地址间的转换
https://www.nowcoder.com/practice/66ca0e28f90c42a196afd78cc9c496ea
a=input().split('.')
list=[]
lis=[]
for i in range(4):
list.append(bin(int(a[i]))[2:].rjust(8,'0'))
b=int(''.join(list),2)
print(b)
c=bin(int(input()))[2:].rjust(32,'0')
for i in range(4):
lis.append(str(int(c[i*8:i*8+8],2)))
print('.'.join(lis))
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