189. 轮转数组 - 给定一个整数数组 nums,将数组中的元素向右轮转 k 个位置,其中 k 是非负数。 示例 1: 输入: nums = [1,2,3,4,5,6,7], k = 3 输出: [5,6,7,1,2,3,4] 解释: 向右轮转 1 步: [7,1,2,3,4,5,6] 向右轮转 2 步: [6,7,1,2,3,4,5] 向右轮转 3 步: [5,...
56. 合并区间 - 力扣（LeetCode）189. 轮转数组 - 力扣（LeetCode）238. 除自身以外数组的乘积 - ...
LeetCode有一个好处，它能够证明你到底会不会写代码，写代码的水平如何。可能有的计算机同学在学校成绩很...
Given the two integers m and n, return the number of possible unique paths that the robot can take to reach the bottom-right corner.The test cases are generated so that the answer will be less than or equal to 2 * 109.Example 1:Input: m = 3, n = 7 Output: 28 ...
DateQuestion Numbers✨ Star ! 数组和动态数组 73. Set Matrix Zeroes 48. Rotate Image 344. Reverse String 414. Third Maximum Number 448. Find All Numbers Disappeared in an Array 66. Plus One 238. Product of Array Except Self 697. Degree of an Array ...
摘要:Maximum Depth of Binary Tree Total Accepted: 63668 Total Submissions: 141121 My Submissions Question Solution Given a binary tree, find it... 阅读全文 posted @ 2017-11-17 22:28 wangyaning 阅读(179) 评论(0) 推荐(0) leetcode 7 Reverse Integer 摘要:Reverse digits of an integer.Examp...
191 Number of 1 Bits 37.3% Easy 190 Reverse Bits 28.3% Easy 189 Rotate Array 17.8% Easy 188 Best Time to Buy and Sell Stock IV 17.0% Hard 187 Repeated DNA Sequences 19.2% Medium 186 Reverse Words in a String II 31.1% Medium 179 Largest Number 15.7% Medium 174 Dungeon Game 17.5% Har...
这里有一份leetcode官方账号在知乎上给出的一个《互联网公司最常见的面试算法题有哪些?》的答案,我这里尽量去覆盖回答中的题目和知识点 原文地址:https://www.zhihu.com/question/24964987/answer/586425979 这里有一张互联网公司面试中经常考察的问题类型总结的思维导图,我们可以结合图片中的信息分析一下。
Section 7: Google Array question: first bad version (Easy) Lecture 32 Introduction To The Problem And Brute Force Approach Lecture 33 Optimal Solution Intuition Lecture 34 Optimal solution pseudocode walkthrough Lecture 35 Implementing the code Section 8: Microsoft Math Question: Missing Number (Easy...
434. Number of Segments in a String(字符串由多少分段组成) > Count the number of segments in a string, where a segment is defined to be a contiguous sequence of non-space characters. > > Please note that the string does not contain any non-printable characters. ...