optimistic丶中的博客JavaArrays.sort方法重写在LeetCode里踩的坑 今天刷LeetCode的时候,刷到一道题《452. 用最少数量的箭引爆气球》,里面用到二维数组对列升序排列的语句, class Solution { public int findMinArrowShots(int[][] ...
qq_28808697的博客1、对于基本类型的数组的排序是无法重写Comparator来进行排序的,如下所示, 泛型参数设置成int时报... Arrays.sort(b, new Comparator<int>() { // 报错:Type argument cannot be of primitive type @Override
forward_daydayup的博客Collections.sort报错java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.util.TimSort.mergeLo(TimSort.java:777) at java.util.TimSort.mergeAt(TimSort.java:514) ...