WHERE unavailable='f'; BA Interview Question & Answer Rotate Array Deion: Rotate an array of n elements to the right by k steps. For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4]. Could you do it in-place with O(1) ext...
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1 class Solution(object): 2 def threeSum(self, nums): 3 """ 4 :type nums: List[int] 5 :rtype: List[List[int]] 6 """ 7 nums.sort() # 根据python的内置列表排序,实现排序 8 result = list() 9 if len(nums) < 3: 10 return result # 判断,如果输入列表小于3,直接返回空值 11 for...
LeetCode Question 4 Sum Deion: Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exactly one solution. Input: [2, 7, 11, 15] Output: [...
Question 206. 反转链表 难度：简单 给你单链表的头节点 head ，请你反转链表，并返回反转后的链表。示例 1：输入：head = [1,2,3,4,5]输出：[5,4,3,2,1]示例 2：输入：head = [1,2]输出：[2,1]示例 3：输入：head = []输出：[]提示：链表中节点的数目范围是 [0, 5000] -5000 <= Node....
Solution:see here解决办法：看这里 Add Two Numbers 两个数字相加 Description:Add two numbers ...
仅由小写英文字母组成相关标签</aside>Solution1：自我尝试//可以先求最小字符串长度优化时间复杂度O(...
11.container-with-most-water-question 代码语言:javascript 代码运行次数:0 运行 AI代码解释 输入:\[1,8,6,2,5,4,8,3,7\] 输出:49 解释:图中垂直线代表输入数组 \[1,8,6,2,5,4,8,3,7\]。在此情况下,容器能够容纳水(表示为蓝色部分)的最大值为 49。 示例2: 代码语言:javascript 代码运行次...
Record Leetcode question Leetcode236 Q:只判断左边=p q 直接返回 右边为何不判断? https://www.cnblogs.com/grandyang/p/4641968.html classSolution {public: TreeNode* lowestCommonAncestor(TreeNode* root, TreeNode* p, TreeNode*q) {if(!root || p == root || q == root)returnroot;...
public class ${question.title}{ public static void main(String[] args) { Solution solution = new ${question.title}().new Solution(); } ${question.code} } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 样式:类名以题目标题为类名(中文,主要是更直观,方便查找) ...