求最小的k个数

森明帮大于黑虎帮发布时间：2021-07-19 11:49:51 ，浏览量：1

文章目录

求最小的k个数
- 1.题目描述
- 2.题目链接
- 3.解题方法

求最小的k个数 1.题目描述

在这里插入图片描述

2.题目链接

牛客题目链接力扣题目链接

3.解题方法

解题方法1：先用sort排序，sort本身排序是以升序排序，创建一个空间为k的数组，遍历一遍，把前k个数放入新数组。

class Solution {
   
public:
    vector getLeastNumbers(vector


    
        
        
        
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