无
无
def check_ip(ip_name):
flag = 1
if "." in ip_name:
tip = ip_name.split(".")
if len(tip) == 4:
i = 0
while i < len(tip):
if int(tip[i]) <= 255 and int(tip[i]) >= 0:
flag = 1
i += 1
else:
flag = 0
else:
flag = 0
else:
flag = 0
return flag
ip_value = input()
print(ip_value,check_ip(ip_value))