题解 | #单词倒排#
单词倒排
https://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
# 将输入字符串按照空格分隔字符串 chars = input().split() # print(chars) # ['$bo*y', 'gi!r#l'] # 处理特殊字符串获取新的字符串 new_chars = [] for char in chars: new_char = '' # 处理特殊字符 for s in char: if not s.isalpha(): new_char +=' ' else: new_char +=s new_chars.append(new_char) # print(new_chars) # [' bo y', 'gi r l'] # 迭代新的字符串,按照要求的格式打印输出 for new_char in new_chars[::-1]: for ch in new_char.split()[::-1]: print(ch,end=' ')