Arrays.sort(A);for(intj=0; j<n; j++) { A[j] = A[j]*A[j]; }returnA; } 04 第三种解法 使用计数排序,对A中的数进行处理,然后计算平方。 此解法的时间复杂度是O(N),空间复杂度是O(N)。 publicint[] sortedSquares3(int[] A) {intn=A.length, index =0;int[] sort =newint[10001]...
LeetCode题解之Squares of a Sorted Array 1、题目描述 2、问题分析 使用过两个计数器。 3、代码 1 class Solution { 2 public: 3 vector<int> sortedSquares(vector<int>& A) { 4 int left = 0, right = A.size() - 1; 5 vector<int> res; 6 while (left <= right) { 7 if (abs(A[...
这是一道easy题,主要是通过这道题复习一下两种基本排序算法: 简单选择排序和插入排序。题目描述Given an array of integers A sorted in non-decreasing order, return an array of the squares of each number,…
给你一个包括正数和负数的有序数组,让你返回每个数字的乘积组成的有序数组。 虽然是个easy的题目,我觉得还是用到技巧了的,值得记录一下。 二.思路 用了三个下标变量: 一个用来保存新的乘积; 另外两个用来从数组的开头和末尾 分别遍历。 代码: class Solution { public int[] sortedSquares(int[] A) { int...
# [977] Squares of a Sorted Array # # @lc code=start class Solution(object): def sortedSquares(self, nums): """ :type nums: List[int] :rtype: List[int] """ return sorted([num * num for num in nums]) # @lc code=end 0 comments on commit 6d4e55b Please sign in to co...
Can you solve this real interview question? Squares of a Sorted Array - Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order. Example 1: Input: nums = [-4,-1,0,3,10
LeetCode977.Squares of a Sorted Array 题目977. Squares of a Sorted Array Given an array of integers A sorted in non-decreasing order, return an array of the squares of each number, also in sorted non-decreasing order. Example 1: Example 2:......
Squares of a Sorted Array 题目Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order. 给定一个非递减排序的数组,返回每个数组的平方的非递减排序。 思路 每个元素取平方,再排序。 代码实现 坑 return...977. Squares...
0977. Squares of a Sorted Array (E) 题目 Given an integer array nums sorted in non-decreasing order, return an array of the squares of each number sorted in non-decreasing order. Example 1: Input: nums = [-4,-1,0,3,10] Output: [0,1,9,16,100]...
简介:Leetcode-Easy 977. Squares of a Sorted Array 题目描述 给定一个从小到大排序的整数数组A,然后将每个整数的平方和从小到大排序。 Example 1:Input: [-4,-1,0,3,10]Output: [0,1,9,16,100] Example 2:Input: [-7,-3,2,3,11]Output: [4,9,9,49,121] ...