Lanerxx的博客

public int[] LRU (int[][] operators, int k) { LinkedHashMap<Integer, Integer> map = new LinkedHashMap<>(); List<Integer> list = new ArrayList<>(); for(int i = 0; i < operators.length; i++){ ...

private void quickSort(int[] arr, int start, int end){ if(start < end){ int i = start; int j = end; int standard = arr[start]; while(i < j) { while(arr[j] &...