658. 找到 K 个最接近的元素 Java代码:滑窗
class Solution {public List<Integer> findClosestElements(int[] arr, int k, int x) {List<Integer> list new ArrayList<>();for (int i 0; i < arr.length; i) {arr[i] arr[i] - x;}for(i…
android studio出现Could not resolve all dependencies for configuration ‘:app:androidApis’. 试过很多种方法,但是都不好使,不管怎么样都是提示如下报错: Using insecure protocols with repositories, without explicit opt-in, is un…