2020年7月6日
0059. Spiral Matrix Ⅱ (M)
摘要： Spiral Matrix II (M) 题目 Given a positive integer n, generate a square matrix filled with elements from 1 to \(n^2\) in spiral order. Example: Input: 3 阅读全文
posted @ 2020-07-06 02:49 墨云黑 阅读(141) 评论(0) 推荐(0)
0058. Length of Last Word (E)
摘要： Length of Last Word (E) 题目 Given a string s consists of upper/lower-case alphabets and empty space characters ' ', return the length of last word in t 阅读全文
posted @ 2020-07-06 02:03 墨云黑 阅读(161) 评论(0) 推荐(0)
0461. Hamming Distance (E)
摘要： Hamming Distance (E) 题目 The Hamming distance between two integers is the number of positions at which the corresponding bits are different. Given two 阅读全文
posted @ 2020-07-06 01:53 墨云黑 阅读(174) 评论(0) 推荐(0)