题解 | 整数与IP地址间的转换

ip = input().split('.')
ip_int = int(input())
ip_bin = []
for i in ip:
    ip_bin.append(f'{int(i):08b}')

print(int(''.join(ip_bin),2))
a = f'{ip_int:032b}'
int_bin = []
for i in range(0,len(a),8):
    int_bin.append(str(int(a[i:i+8],2)))
print('.'.join(int_bin))