Uchiha__Madara的博客

原创 北航研究生复试2015上机第3题

题目 输入一篇可能未经排版的文章，挑选出其中的单词【单词中不包含“（” 等特殊符号】，然后按字典序输出。 样例 输入 When most kids go to school and study the knowledge, few special kids have made their history. A small boy from America wins the internation...