这种思路太它娘的牛了!
while True:
try:
str1=str(input())
str1=str1.replace(' ','\n')
e = ''
flag = False
for i in str1:
if i == '"': # 经过一次引号则拨动一次开关
flag = not flag
elif flag == True and i == '\n':
e += ' '
else:
e += i
b = e.count('\n') + 1
print(b)
print(e)
except:
break