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
ip = list(map(int,input().split('.')))
ipo = bin(int(input()))[2:].zfill(32)
res = ''
for i in ip:
res += bin(i)[2:].zfill(8)
print(int(res,2))
ans = []
res = ''
for i in range(4):
ans.append(ipo[0:8])
ipo = ipo[8:]
for i in ans:
res += str(int(i,2))+'.'
print(res.strip('.'))
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