摘要: problem: Given a word, you need to judge whether the usage of capitals in it is right or not. We define the usage of capitals in a word to be right wh 阅读全文
posted @ 2018-04-26 13:45 Zhao_Gang 阅读(141) 评论(0) 推荐(0) 编辑
摘要: Given a string, you need to reverse the order of characters in each word within a sentence while still preserving whitespace and initial word order. E 阅读全文
posted @ 2018-04-26 11:07 Zhao_Gang 阅读(94) 评论(0) 推荐(0) 编辑