摘要: 题目描述: Given any string of N (≥5) characters, you are asked to form the characters into the shape of U. For example, helloworld can be printed as: h d 阅读全文
posted @ 2022-09-06 20:59 D_coding_blog 阅读(43) 评论(0) 推荐(0)
摘要: 题目描述: To store English words, one method is to use linked lists and store a word letter by letter. To save some space, we may let the words share the 阅读全文
posted @ 2022-09-06 20:52 D_coding_blog 阅读(30) 评论(0) 推荐(0)