public static int[] twoSum(int[] nums, int target) {
int[] ans= new int[2];
//用hashmap
HashMap map = new HashMap<>();
//开始进行查找
for(int i=0;i 
public static int[] twoSum(int[] nums, int target) {
int[] ans= new int[2];
//用hashmap
HashMap map = new HashMap<>();
//开始进行查找
for(int i=0;i 名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
