carloscn / carloscn/structstudy

leetcode977:有序数组的平方(squares-of-a-sorted-array)

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Lang-rust Level-easy 一般问题 字符串 排序 数组
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Description

### 问题描述

给你一个按 非递减顺序 排序的整数数组 nums,返回 每个数字的平方 组成的新数组,要求也按 非递减顺序 排序。

 

示例 1:

输入:nums = [-4,-1,0,3,10]
输出:[0,1,9,16,100]
解释:平方后,数组变为 [16,1,0,9,100]
排序后,数组变为 [0,1,9,16,100]

示例 2:

输入:nums = [-7,-3,2,3,11]
输出:[4,9,9,49,121]
 

提示:

1 <= nums.length <= 104
-104 <= nums[i] <= 104
nums 已按 非递减顺序 排序
 

进阶:

请你设计时间复杂度为 O(n) 的算法解决本问题

来源:力扣(LeetCode)
链接:https://leetcode.cn/problems/squares-of-a-sorted-array

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