题解 | #参数解析#
参数解析
https://www.nowcoder.com/practice/668603dc307e4ef4bb07bcd0615ea677
s=input().split('"')，s的奇数项为""内的内容，直接输出，偶数项为""外的内容，切分后输出
s=input().split('"')
res=[]
for i in range(len(s)):
if i%2==0:
out=s[i].split()
for i in range(len(out)):
res.append(out[i])
else:
res.append(s[i])
a=len(res)
print(a)
for i in range(a):
print(res[i])
