题解 | #单词倒排#

随便写的，比不上各位大牛，适合初学

i=0
list1=[]
while i <len(s):
    j=0
    if (s[i]>='a' and s[i] <='z') or  (s[i]>='A' and s[i] <='Z'):
        temp=s[i]
        j=i+1
        while j<len(s) and ((s[j]>='a' and s[j] <='z') or  (s[j]>='A' and s[j] <='Z')):
            temp+=s[j]
            j=j+1
#         print(temp)
        list1.append(temp)
        i=j
    else:
        i=i+1
# print(list1)
list1.reverse()
print(' '.join(list1))