题解 | #滑动窗口的最大值#

记录一下自己暴力的挣扎史

import java.util.*;
public class Solution {
    public ArrayList<Integer> maxInWindows(int [] num, int size) {
        ArrayList<Integer> we = new ArrayList<>();
        List<Integer> you = new ArrayList<>();
        if(num.length < size || num.length == 0||size==0){
            return we;
        }
        for(int i =0;i < num.length;i++){
               for(int j =i;j<i+size;j++){
                        you.add(num[j]);
                }
            we.add(max(you));
            you.clear();
            if(i+size == num.length){
                break;
            }
            
        }
        return we;
    }
    public int max(List<Integer> we){
        int max = we.get(0);
        for(int i = 0;i<we.size();i++){
            if(we.get(i)>max){
                max=we.get(i);
            }}
        return max;
    }
    
}